Merge commit 'fc7386366195a3270e928cd09f9d3576c0771663' of gitlab.com:genenetwork/guix-bioinformatics

7 files changed, 2129 insertions, 199 deletions

diff --git a/gn/packages/bioinformatics.scm b/gn/packages/bioinformatics.scm
index 4b8e16b..1539919 100644
--- a/gn/packages/bioinformatics.scm
+++ b/gn/packages/bioinformatics.scm
@@ -480,11 +480,10 @@ reads.")
         ,(origin
            (method url-fetch)
            (uri (string-append "ftp://ftp.ncbi.nlm.nih.gov/entrez/entrezdirect/"
-                               "versions/" (package-version edirect) "/xtract.Linux"))
-           (file-name (string-append "xtract.Linux-" (package-version edirect)))
+                               "/xtract.Linux")) ;; March 10, 2016
            (sha256
             (base32
-             "0fx6arpn38spnwszmvkkpa3498qrrlglg2l9jw91icgqbyjjq9wq"))))
+             "0wppi3q3wcind6za043w0g7a987qr59yiyh553h46a1apjkd8y9b"))))
        ("rchive.Linux"
         ,(origin
            (method url-fetch)
diff --git a/gn/packages/bnw.scm b/gn/packages/bnw.scm
index 5b7131b..5c97eab 100644
--- a/gn/packages/bnw.scm
+++ b/gn/packages/bnw.scm
@@ -14,7 +14,7 @@
 
 (define-public bnw
   (let ((commit "eb6b002b924694808384f1a8d7c6d1121806ae04")
-        (revision "4"))
+        (revision "5"))
     (package
       (name "bnw")
       (version (git-version "1.22" revision commit)) ; June 28, 2019
@@ -38,7 +38,8 @@
                (substitute* "index.html"
                  (("url=home.php") "url=sourcecodes/home.php"))
                (substitute* "home.php"
-                 (("http://bnw.genenetwork.org/BNW_1.22") "http://bnw-test.genenetwork.org"))
+                 (("http://bnw.genenetwork.org/BNW_1.22")
+                  "http://bnw-test.genenetwork.org"))
                (substitute* "sourcecodes/header_batchsearch.inc"
                  (("my_style.css") "my_new_style.css"))
                (substitute* (find-files "." "\\.php")
@@ -50,48 +51,58 @@
                #t))
            (add-after 'patch-source-shebangs 'patch-more-shebangs
              (lambda* (#:key inputs #:allow-other-keys)
-               (let* ((bash     (assoc-ref inputs "bash"))
-                      (graphviz (assoc-ref inputs "graphviz"))
-                      (octave   (assoc-ref inputs "octave"))
-                      (python   (assoc-ref inputs "python"))
-                      (rmath    (assoc-ref inputs "rmath"))
-                      (jquery (assoc-ref inputs "jquery"))
-                      (awesome (assoc-ref inputs "awesome"))
-                      (cyto (assoc-ref inputs "cytoscape"))
-                      (cyto2 (assoc-ref inputs "cytoscape-2"))
-                      (cs-dagre (assoc-ref inputs "cyto-dagre"))
-                      (d3js (assoc-ref inputs "d3js"))
-                      (d3js-multi (assoc-ref inputs "d3js-multi"))
-                      (dagre (assoc-ref inputs "dagre"))
-                      (lodash (assoc-ref inputs "lodash"))
-                      (canvas-toblob (assoc-ref inputs "canvas-toblob"))
-                      (filesaver (assoc-ref inputs "filesaver"))
-                      (panzoom (assoc-ref inputs "panzoom"))
-                      (js-path "/share/genenetwork2/javascript/"))
+               (let ((bash     (assoc-ref inputs "bash"))
+                     (graphviz (assoc-ref inputs "graphviz"))
+                     (octave   (assoc-ref inputs "octave"))
+                     (python   (assoc-ref inputs "python"))
+                     (rmath    (assoc-ref inputs "rmath")))
                  (for-each (lambda (file)
                    (patch-shebang file
                      (list (string-append bash "/bin")
                            (string-append octave "/bin")
                            (string-append python "/bin"))))
                    (find-files "." ".*"))
-                 (substitute* '("sourcecodes/examplefilecopy.sh"
-                                "sourcecodes/filecopy.sh")
-                   (("^rm") (which "rm"))
-                   (("\\ cp") (string-append " " (which "cp"))))
                  (substitute* (find-files "sourcecodes" "(^run|py$)")
-                   (("/home/jziebart/python/Python-2.7.15/python") (which "python2")))
+                   (("/home/jziebart/python/Python-2.7.15/python")
+                    (which "python2")))
                  (substitute*
                    (append (find-files "sourcecodes" ".php")
                            (find-files "sourcecodes/run_scripts" ".*"))
                    (("/usr/bin/dot") (string-append graphviz "/bin/dot")))
                  (substitute* '("sourcecodes/build.sh"
                                 "downloads/BNW/src/build.sh")
-                   (("./localscore/libRmath.so") (string-append rmath "/lib/libRmath.so")))
-                 (substitute* "sourcecodes/run.sh"
-                   (("rm ") (string-append (which "rm") " "))
-                   (("rmdir ") (string-append (which "rmdir") " "))
+                   (("./localscore/libRmath.so")
+                    (string-append rmath "/lib/libRmath.so")))
+                 (substitute* (find-files "." "\\.sh$")
+                   (("cat ") (string-append (which "cat") " "))
+                   (("\\ cp") (string-append " " (which "cp")))
+                   (("date ") (string-append (which "date") " "))
+                   (("dirname \\$0") (string-append (which "dirname")" $0"))
+                   (("dirname \"\\$0") (string-append (which "dirname")" \"$0"))
+                   (("expr ") (string-append (which "expr") " "))
+                   (("head ") (string-append (which "head") " "))
                    (("mkdir ") (string-append (which "mkdir") " "))
-                   (("dirname ") (string-append (which "dirname")" ")))
+                   (("^rm ") (string-append (which "rm") " "))
+                   (("rmdir ") (string-append (which "rmdir") " "))
+                   (("wc ") (string-append (which "wc") " ")))
+               #t)))
+           ;(add-after 'patch-source-shebangs 'replace-javascript
+           ;  (lambda* (#:key inputs #:allow-other-keys)
+           ;    (let (
+           ;          (jquery        (assoc-ref inputs "jquery"))
+           ;          (awesome       (assoc-ref inputs "awesome"))
+           ;          (cyto          (assoc-ref inputs "cytoscape"))
+           ;          (cyto2         (assoc-ref inputs "cytoscape-2"))
+           ;          (cs-dagre      (assoc-ref inputs "cyto-dagre"))
+           ;          (d3js          (assoc-ref inputs "d3js"))
+           ;          (d3js-multi    (assoc-ref inputs "d3js-multi"))
+           ;          (dagre         (assoc-ref inputs "dagre"))
+           ;          (lodash        (assoc-ref inputs "lodash"))
+           ;          (canvas-toblob (assoc-ref inputs "canvas-toblob"))
+           ;          (filesaver     (assoc-ref inputs "filesaver"))
+           ;          (panzoom       (assoc-ref inputs "panzoom"))
+           ;          (js-path "/share/genenetwork2/javascript/")
+           ;          )
                  ;(substitute* "sourcecodes/layout_cyto.php"
                  ;  (("https://cdnjs.cloudflare.com/ajax/libs/cytoscape/3.7.1/cytoscape.min.js")
                  ;   (string-append cyto js-path "cytoscape/cytoscape.min.js"))
@@ -121,8 +132,8 @@
                  ;   (string-append canvas-toblob js-path "canvas-toBlob/canvas-toBlob.js"))
                  ;  (("https://cdn.rawgit.com/eligrey/FileSaver.js/e9d941381475b5df8b7d7691013401e171014e89/FileSaver.min.js")
                  ;   (string-append filesaver js-path "filesaver/filesaver.js")))
-                 )
-               #t))
+           ;      )
+           ;    #t))
            (replace 'install
              (lambda* (#:key outputs #:allow-other-keys)
                (let ((out (assoc-ref outputs "out")))
@@ -136,7 +147,8 @@
                      (chmod file #o555))
                    (append (find-files out "\\.(sh|py)$")
                            (find-files (string-append out "/sourcecodes/run_scripts/" "."))))
-                 (chmod (string-append out "/sourcecodes/data") #o777) ; needs to be writable
+                 ;; This folder needs to be writable.
+                 (chmod (string-append out "/sourcecodes/data") #o777)
                  #t)))
            (replace 'build
              (lambda _
@@ -155,26 +167,28 @@
       (inputs
        `(("graphviz" ,graphviz-2.26)
          ("octave" ,octave-3.4.3)
-         ("python" ,python-2)
          ("plotly" ,python2-plotly-3.2.1)
+         ("python" ,python-2)
          ("rmath" ,rmath-standalone)
-         ("jquery" ,web-jquery)
+         ;; the javascript libraries:
          ("awesome" ,web-font-awesome)
+         ("canvas-toblob" ,javascript-canvas-toblob)
+         ("cyto-dagre" ,javascript-cytoscape-dagre)
          ("cytoscape" ,javascript-cytoscape)
          ("cytoscape-2" ,javascript-cytoscape-2)
          ("d3js" ,javascript-d3js-4)
          ("d3js-multi" ,javascript-d3js-multi)
          ("dagre" ,javascript-dagre)
-         ("lodash" ,javascript-lodash)
-         ("canvas-toblob" ,javascript-canvas-toblob)
          ("filesaver" ,javascript-filesaver)
-         ("cyto-dagre" ,javascript-cytoscape-dagre)
+         ("jquery" ,web-jquery)
+         ("lodash" ,javascript-lodash)
          ("panzoom" ,javascript-cytoscape-panzoom)))
       (native-inputs
        `(("gcc" ,gcc-5)))
       (home-page "http://compbio.uthsc.edu/BNW/")
       (synopsis "Bayesian Network Webserver")
-      (description "This contains the code for the @dfn{Bayesian Network Webserver} (BNW).")
+      (description
+       "This contains the code for the @dfn{Bayesian Network Webserver} (BNW).")
       (license (list license:gpl2
                      license:gpl2+
                      license:lgpl2.1+)))))
diff --git a/gn/packages/crates-io.scm b/gn/packages/crates-io.scm
index a8430d1..55f7355 100644
--- a/gn/packages/crates-io.scm
+++ b/gn/packages/crates-io.scm
@@ -8,28 +8,6 @@
 
 ;; Please keep these packages sorted alphabetically
 
-(define-public rust-arrayvec-0.4
-  (package
-    (name "rust-arrayvec")
-    (version "0.4.12")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (crate-uri "arrayvec" version))
-        (file-name (string-append name "-" version ".crate"))
-        (sha256
-         (base32
-          "1fdiv5m627gh6flp4mpmi1mh647imm9x423licsr11psz97d97yd"))))
-    (build-system cargo-build-system)
-    (home-page "https://github.com/bluss/arrayvec")
-    (synopsis
-      "A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.")
-    (description
-      "This package provides a vector with fixed capacity, backed by an array (it can be stored on the stack too).  Implements fixed capacity ArrayVec and ArrayString.")
-    (properties '((hidden? . #t)))
-    (license (list license:asl2.0
-                   license:expat))))
-
 (define-public rust-crossbeam-deque-0.2
   (package
     (name "rust-crossbeam-deque")
@@ -92,28 +70,6 @@
     (license (list license:asl2.0
                    license:expat))))
 
-(define-public rust-either-1.5
-  (package
-    (name "rust-either")
-    (version "1.5.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (crate-uri "either" version))
-        (file-name (string-append name "-" version ".crate"))
-        (sha256
-         (base32
-          "1qyz1b1acad6w0k5928jw5zaq900zhsk7p8dlcp4hh61w4f6n7xv"))))
-    (build-system cargo-build-system)
-    (home-page "https://github.com/bluss/either")
-    (synopsis
-      "The enum `Either` with variants `Left` and `Right` is a general purpose sum type with two cases.")
-    (description
-      "The enum `Either` with variants `Left` and `Right` is a general purpose sum type with two cases.")
-    (properties '((hidden? . #t)))
-    (license (list license:asl2.0
-                   license:expat))))
-
 (define-public rust-heck-0.3
   (package
     (name "rust-heck")
@@ -177,27 +133,6 @@
     (license (list license:asl2.0
                    license:expat))))
 
-(define-public rust-memoffset-0.2
-  (package
-    (name "rust-memoffset")
-    (version "0.2.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (crate-uri "memoffset" version))
-        (file-name (string-append name "-" version ".crate"))
-        (sha256
-         (base32
-          "1cvm2z7dy138s302ii7wlzcxbka5a8yfl5pl5di7lbdnw9hw578g"))))
-    (build-system cargo-build-system)
-    (home-page "https://github.com/Gilnaa/memoffset")
-    (synopsis
-      "offset_of functionality for Rust structs.")
-    (description
-      "offset_of functionality for Rust structs.")
-    (properties '((hidden? . #t)))
-    (license license:expat)))
-
 (define-public rust-ndarray-0.12
   (package
     (name "rust-ndarray")
@@ -220,28 +155,6 @@
     (license (list license:asl2.0
                    license:expat))))
 
-(define-public rust-num-complex-0.2
-  (package
-    (name "rust-num-complex")
-    (version "0.2.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (crate-uri "num-complex" version))
-        (file-name (string-append name "-" version ".crate"))
-        (sha256
-         (base32
-          "1z6zjdzx1g1hj4y132ddy83d3p3zvw06igbf59npxxrzzcqwzc7w"))))
-    (build-system cargo-build-system)
-    (home-page "https://github.com/rust-num/num-complex")
-    (synopsis
-      "Complex numbers implementation for Rust")
-    (description
-      "Complex numbers implementation for Rust")
-    (properties '((hidden? . #t)))
-    (license (list license:asl2.0
-                   license:expat))))
-
 (define-public rust-rayon-1.0
   (package
     (name "rust-rayon")
@@ -328,26 +241,6 @@
     (license (list license:asl2.0
                    license:expat))))
 
-(define-public rust-syn-0.15
-  (package
-    (name "rust-syn")
-    (version "0.15.44")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (crate-uri "syn" version))
-        (file-name (string-append name "-" version ".crate"))
-        (sha256
-         (base32
-          "1id5g6x6zihv3j7hwrw3m1jp636bg8dpi671r7zy3jvpkavb794w"))))
-    (build-system cargo-build-system)
-    (home-page "https://github.com/dtolnay/syn")
-    (synopsis "Parser for Rust source code")
-    (description "Parser for Rust source code")
-    (properties '((hidden? . #t)))
-    (license (list license:asl2.0
-                   license:expat))))
-
 (define-public rust-unicode-segmentation-1.6
   (package
     (name "rust-unicode-segmentation")
@@ -369,17 +262,3 @@ according to Unicode Standard Annex #29 rules.")
     (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
-
-(define-public rust-unicode-segmentation-1.3
-  (package
-    (inherit rust-unicode-segmentation-1.6)
-    (name "rust-unicode-segmentation")
-    (version "1.3.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (crate-uri "unicode-segmentation" version))
-        (file-name (string-append name "-" version ".crate"))
-        (sha256
-         (base32
-          "1a9jqg7rb1yq6w2xc9jgxcs111yk5vxm9afjfvykfnrmzk6z8rqr"))))))
diff --git a/gn/packages/helm.scm b/gn/packages/helm.scm
index 03b0255..3e00b57 100644
--- a/gn/packages/helm.scm
+++ b/gn/packages/helm.scm
@@ -9,14 +9,14 @@
 (define-public helm
   (package
     (name "helm")
-    (version "3.0.0")
+    (version "3.0.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://get.helm.sh/helm-v"
                                   version "-linux-amd64.tar.gz"))
               (sha256
                (base32
-                "1p60v2ij06nxa60ks9l1qgb3vvz19f93mf9cgcfjn1k3lb6gvq8h"))))
+                "078ff54b7kvms1s5rncqyfw3qr4csiqqycmynjmyhrpw9xzamdy6"))))
     (build-system trivial-build-system)
     (arguments
      `(#:modules ((guix build utils))
diff --git a/gn/packages/jupyterhub.scm b/gn/packages/jupyterhub.scm
index 782157d..5b69b5b 100644
--- a/gn/packages/jupyterhub.scm
+++ b/gn/packages/jupyterhub.scm
@@ -17,7 +17,7 @@
   #:use-module (gnu packages python-xyz)
   #:use-module (gnu packages serialization)
   #:use-module (gnu packages time)
-  )
+  #:use-module (gn packages node))
 
 (define-public jupyterhub
   (package
@@ -29,30 +29,46 @@
         (uri (pypi-uri "jupyterhub" version))
         (sha256
          (base32
-          "0zx6gw9yhgki05j21p6x1x2sf5a2mg2c2mx0ii8rl6q4b98ilm1k"))))
+          "0zx6gw9yhgki05j21p6x1x2sf5a2mg2c2mx0ii8rl6q4b98ilm1k"))
+        (patches
+          (list
+            (origin
+              (method url-fetch)
+              (uri "https://github.com/jupyterhub/jupyterhub/commit/b624116be79168f37af728195af663498f3c55c0.patch")
+              (file-name "jupyterhub-fix-first-launch-errors.patch")
+              (sha256
+               (base32
+                "00rbqz0rz2642ypfgpd49fv7wzpc9n0pdfqixqp3zxs6vqf3x372")))))))
     (build-system python-build-system)
     (arguments
      '(#:tests? #f ; Tests require a webserver, postgresql database and npm.
        #:phases
        (modify-phases %standard-phases
          (replace 'check
-           (lambda* (#:key tests? #:allow-other-keys)
+           (lambda* (#:key tests? inputs #:allow-other-keys)
              (if tests?
-               (;; From .travis.yml
-                (invoke "initdb" "main")
-                (invoke "pg_ctl" "-D" "main" "start")
-                (invoke "psql" "--list")
-                ;; From ci/init-db.sh
-                (invoke "psql" "-d" "postgres" "-c"
-                        "CREATE DATABASE jupyterhub_upgrade_072;")
-                (invoke "psql" "-d" "postgres" "-c"
-                        "CREATE DATABASE jupyterhub_upgrade_081;")
-                (invoke "psql" "-d" "postgres" "-c"
-                        "CREATE DATABASE jupyterhub_upgrade_094;")
-                (invoke "pytest" "-v" "--maxfail=2" "jupyterhub/tests"))
+               ((let* ((postgres (assoc-ref inputs "postgresql"))
+                       (initdb   (string-append postgres "/bin/initdb"))
+                       (pg_ctl   (string-append postgres "/bin/pg_ctl"))
+                       (psql     (string-append postgres "/bin/psql"))
+                       )
+                  ;; From .travis.yml
+                  (invoke initdb "main")
+                  (invoke pg_ctl "-D" "main" "start")
+                  (invoke psql "--list")
+                  ;; From ci/init-db.sh
+                  (invoke psql "-d" "postgres" "-c"
+                          "CREATE DATABASE jupyterhub_upgrade_072;")
+                  (invoke psql "-d" "postgres" "-c"
+                          "CREATE DATABASE jupyterhub_upgrade_081;")
+                  (invoke psql "-d" "postgres" "-c"
+                          "CREATE DATABASE jupyterhub_upgrade_094;")
+                  (invoke "pytest" "-v" "--maxfail=2" "jupyterhub/tests"))
+                )
                #t))))))
     (propagated-inputs
-     `(("python-alembic" ,python-alembic)
+     `(;("node-configurable-http-proxy" ,node-configurable-http-proxy)
+       ("python-alembic" ,python-alembic)
        ("python-async-generator" ,python-async-generator)
        ("python-certipy" ,python-certipy)
        ("python-dateutil" ,python-dateutil)
@@ -64,11 +80,13 @@
        ("python-requests" ,python-requests)
        ("python-sqlalchemy" ,python-sqlalchemy)
        ("python-tornado" ,python-tornado)
-       ("python-traitlets" ,python-traitlets)))
+       ("python-traitlets" ,python-traitlets)
+       ;; Recommended but not required:
+       ("python-pycurl" ,python-pycurl)))
     (native-inputs
      `(
-       ;("postgresql" ,postgresql)
-       ;("python-psycopg2" ,python-psycopg2)
+       ("postgresql" ,postgresql)
+       ("python-psycopg2" ,python-psycopg2)
 
        ("python-beautifulsoup4" ,python-beautifulsoup4)
        ("python-jupyter-client" ,python-jupyter-client)
@@ -86,8 +104,8 @@ proxies multiple instances of the single-user Jupyter notebook server.")
     (license license:bsd-3)))
 
 (define-public the-littlest-jupyterhub
-  (let ((commit "770b95027951c1e191690b0f65d3e2e2d72ba05f") ; Oct 30, 2019
-        (revision "1"))
+  (let ((commit "29e8bcc4865d26ef67910862a567f55f46f96593") ; Dec 6, 2019
+        (revision "2"))
     (package
       (name "the-littlest-jupyterhub")
       (version (git-version "0.0.0" revision commit))
@@ -100,7 +118,7 @@ proxies multiple instances of the single-user Jupyter notebook server.")
           (file-name (git-file-name name version))
           (sha256
            (base32
-            "0dnin2rwrqr8nzf7gj6sjqchvdi24kd0sgjh655c4zq1hdbpsmc6"))))
+            "10xrmia8w9vd9zmgww426kyd95jx81l5c4zpq84gqbvkibq61rsa"))))
       (build-system python-build-system)
       (arguments
        '(#:phases
diff --git a/gn/packages/kubernetes.scm b/gn/packages/kubernetes.scm
index d90b367..e762895 100644
--- a/gn/packages/kubernetes.scm
+++ b/gn/packages/kubernetes.scm
@@ -8,12 +8,13 @@
   #:use-module (guix build-system trivial)
   #:use-module (gnu packages base)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages linux)
   #:use-module (gnu packages rsync))
 
 (define-public kubernetes
   (package
     (name "kubernetes")
-    (version "1.16.3")
+    (version "1.16.4")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -22,7 +23,7 @@
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1v4dhlpvi8gkc26zaxdfypng8b1f2lwm6hjz2amvq8mh49j5x7ld"))))
+                "0snk4jr5is8rwx0px2kwx802dg770mrgp11irnwy2z50p327jrcs"))))
     (build-system go-build-system)
     (arguments
      `(#:import-path "k8s.io/kubernetes"
@@ -35,12 +36,37 @@
              (for-each make-file-writable (find-files "."))
              #t))
          (add-before 'build 'prepare-build
-           (lambda _
+           (lambda* (#:key inputs #:allow-other-keys)
              (with-directory-excursion "src/k8s.io/kubernetes"
                (substitute* '("build/root/Makefile"
                               "build/root/Makefile.generated_files"
                               "build/pause/Makefile")
-                 (("/bin/bash") (which "bash"))))
+                 (("/bin/bash") (which "bash")))
+               (substitute* "pkg/util/mount/mount.go"
+                 (("defaultMountCommand.*")
+                  (string-append "defaultMountCommand = \""
+                                 (assoc-ref inputs "util-linux")
+                                 "/bin/mount\"\n"))))
+             #t))
+         (add-before 'build 'fix-version-numbers
+           (lambda _
+             (with-directory-excursion "src/k8s.io/kubernetes"
+               (substitute* '("cmd/kubeadm/app/version/base.go"
+                              "staging/src/k8s.io/client-go/pkg/version/base.go"
+                              "staging/src/k8s.io/kubectl/pkg/version/base.go"
+                              "staging/src/k8s.io/component-base/version/base.go"
+                              "staging/src/k8s.io/component-base/metrics/version_parser_test.go"
+                              "pkg/version/base.go"
+                              "vendor/k8s.io/client-go/pkg/version/base.go"
+                              "vendor/k8s.io/kubectl/pkg/version/base.go"
+                              "vendor/k8s.io/component-base/metrics/version_parser_test.go")
+                 (("v0.0.0-master\\+\\$Format:\\%h\\$") (string-append "v" ,version))
+                 (("v0.0.0-master") (string-append "v" ,version))
+                 (("gitMajor string = \"\"")
+                  (string-append "gitMajor string = \"" ,(version-major version) "\""))
+                 (("gitMinor string = \"\"")
+                  (string-append "gitMinor string = \""
+                                 ,(string-drop (version-major+minor version) 2) "\""))))
              #t))
          (replace 'build
            (lambda _
@@ -87,7 +113,8 @@
     (native-inputs
      `(("which" ,which)))
     (inputs
-     `(("rsync" ,rsync)))
+     `(("rsync" ,rsync)
+       ("util-linux" ,util-linux)))
     (propagated-inputs
      `(("crictl" ,crictl))) ; Must be the same major+minor version as kubernetes.
     (home-page "https://kubernetes.io/")
@@ -101,7 +128,7 @@ deployment, maintenance, and scaling of applications.")
   (package
     (inherit kubernetes)
     (name "kubernetes")
-    (version "1.15.6")
+    (version "1.15.7")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -110,15 +137,20 @@ deployment, maintenance, and scaling of applications.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "055xizqpg5yjda7b6l1vnajmbfz2ljh2z85r1d63683rqyw2y078"))))
+                "0xk5cx0ihvnfb3y6s0xhkfyb7a62dy2bkxsarq4wdis5nkc2jdim"))))
+    (arguments
+     (substitute-keyword-arguments (package-arguments kubernetes)
+       ((#:phases phases)
+        `(modify-phases ,phases
+           (delete 'fix-version-numbers)))))
     (propagated-inputs
      `(("crictl" ,crictl-1.15)))))
 
 (define-public kubernetes-1.14
   (package
-    (inherit kubernetes)
+    (inherit kubernetes-1.15)
     (name "kubernetes")
-    (version "1.14.9")
+    (version "1.14.10")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -127,13 +159,13 @@ deployment, maintenance, and scaling of applications.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "06w2jjd89jjzmc0db1fgwnsyfwjr07chh8q3zvmx5pznprvv485l"))))
+                "09p3w64f7spcj2mg1gw32g2mwjpii4zmpd2ychazdq7zrc85lxdq"))))
     (propagated-inputs
      `(("crictl" ,crictl-1.14)))))
 
 (define-public kubernetes-1.13
   (package
-    (inherit kubernetes)
+    (inherit kubernetes-1.15)
     (name "kubernetes")
     (version "1.13.12")
     (source (origin
@@ -250,7 +282,7 @@ tools for Kubelet CRI.")
            (replace 'build
              (lambda _
                (invoke "make" "windows"))) ; This is the correct invocation
-           (add-before 'prepare-source 'update-version
+           (add-after 'prepare-source 'update-version
              (lambda _
                (substitute* "Makefile"
                  (("^VERSION .*") (string-append "VERSION := " ,version "\n")))
diff --git a/gn/packages/node.scm b/gn/packages/node.scm
new file mode 100644
index 0000000..d83714d
--- /dev/null
+++ b/gn/packages/node.scm
@@ -0,0 +1,1988 @@
+(define-module (gn packages node)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix utils)
+  #:use-module (guix packages)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system node)
+  #:use-module (gnu packages lisp-xyz))
+
+(define-public node-asap
+  (package
+    (name "node-asap")
+    (version "2.0.6")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/kriskowal/asap")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0yclfxrfxlq7daxjfw40y37gbad3y4p4ia79wgycq4g6lrhqvlww"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-events" ,node-events)
+       ;("node-jshint" ,node-jshint)
+       ;("node-knox" ,node-knox)
+       ;("node-mr" ,node-mr)
+       ;("node-opener" ,node-opener)
+       ;("node-q" ,node-q)
+       ;("node-q-io" ,node-q-io)
+       ;("node-saucelabs" ,node-saucelabs)
+       ;("node-wd" ,node-wd)
+       ;("node-weak-map" ,node-weak-map)
+       ;("node-benchmark" ,node-benchmark)
+       ))
+    (home-page "https://github.com/kriskowal/asap")
+    (synopsis "High-priority task queue for Node.js and browsers")
+    (description "High-priority task queue for Node.js and browsers.")
+    (license license:expat)))
+
+;; TODO: Unbundle fonts
+(define-public node-async
+  (package
+    (name "node-async")
+    (version "3.1.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/caolan/async")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "04b8qi2wi8wi3yjs991hh3s0ngk8x1xw0p7xrv3gnr5ck78vf75c"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         ;(replace 'build
+         ;  (lambda _
+         ;    ;; make build
+         ;    (invoke "make" "build-bundle")
+         ;    ))
+         (delete 'build)
+         )
+       ))
+    (native-inputs
+     `(
+       ;("node-babel-core" ,node-babel-core)
+       ;("node-babel-eslint" ,node-babel-eslint)
+       ;("node-babel-minify" ,node-babel-minify)
+       ;("node-babel-plugin-add-module-exports" ,node-babel-plugin-add-module-exports)
+       ;("node-babel-plugin-instanbul" ,node-babel-plugin-instanbul)
+       ;("node-babel-plugin-syntax-async-generators" ,node-babel-plugin-syntax-async-generators)
+       ;("node-babel-plugin-transform-es2015-modules-commonjs" ,babel-plugin-transform-es2015-modules-commonjs)
+       ;("node-babel-preset-es2015" ,node-babel-preset-es2015)
+       ;("node-babel-preset-es2017" ,node-babel-preset-es2017)
+       ;("node-babel-register" ,node-babel-register)
+       ;("node-babelify" ,noce-babelify)
+       ;("node-benchmark" ,node-benchmark)
+       ;("node-bluebird" ,node-bluebird)
+       ;("node-browserify" ,node-browserify)
+       ;("node-chai" ,node-chai)
+       ;("node-cheerio" ,noce-cheerio)
+       ;("node-coveralls" ,node-coveralls)
+       ;("node-es6-promise" ,node-es6-promise)
+       ;("node-eslint" ,node-eslint)
+       ;("node-eslint-plugin-prefer-arrow" ,node-eslint-plugin-prefer-arrow)
+       ;("node-fs-extra" ,node-fs-extra)
+       ;("node-jsdoc" ,node-jsdoc)
+       ;("node-karma" ,node-karma)
+       ;("node-karma-browserify" ,node-karma-browserify)
+       ;("node-karma-edge-launcher" ,node-karma-edge-launcher)
+       ;("node-karma-firefox-launcher" ,node-karma-firefox-launcher)
+       ;("node-karma-junit-reporter" ,node-karma-junit-reporter)
+       ;("node-karma-mocha" ,node-karma-mocha)
+       ;("node-karma-mocha-reporter" ,node-karma-mocha-reporter)
+       ;("node-safari-launcher" ,node-safari-launcher)
+       ;("node-mocha" ,node-mocha)
+       ;("node-mocha-junit-reporter" ,node-mocha-junit-reporter)
+       ;("node-native-promises-only" ,node-native-promises-only)
+       ;("node-nyc" ,node-nyc)
+       ;("node-rimraf" ,node-rimraf)
+       ;("node-rollup" ,node-rollup)
+       ;("node-rollup-plugin-node-resolve" ,node-rollup-plugin-node-resolve)
+       ;("node-rollup-plugin-npm" ,node-rollup-plugin-npm)
+       ;("node-rsvp" ,node-rsvp)
+       ;("node-semver" ,node-semver)
+       ;("node-yargs" ,node-yargs)
+       ))
+    (home-page "https://caolan.github.io/async/v3/")
+    (synopsis "Async utilities for node and the browser")
+    (description "Async is a utility module which provides straight-forward, powerful functions for working with asynchronous JavaScript.")
+    (license license:expat)))
+
+(define-public node-async-2
+  (package
+    (inherit node-async)
+    (name "node-async")
+    (version "2.6.3")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/caolan/async")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0lxr8m00f7723p5qpg5b5wlqv5a0y9a301r6rmhy1cv64jnznpxk"))))
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         ;(replace 'build
+         ;  (lambda _
+         ;    ;; make build
+         ;    (invoke "make" "build-bundle")
+         ;    ))
+         (delete 'build)))) ; Runs tests by default during 'make all'.
+    (inputs
+     `(
+       ;("node-lodash" ,node-lodash)
+       ;("node-lodash-es" ,node-lodash-es)
+       ))
+    (native-inputs
+     `(
+       ;("node-babel-cli" ,node-babel-cli)
+       ;("node-babel-core" ,node-babel-core)
+       ;("node-babel-plugin-add-module-exports" ,node-babel-plugin-add-module-exports)
+       ;("node-babel-plugin-instanbul" ,node-babel-plugin-instanbul)
+       ;("node-babel-plugin-transform-es2015-modules-commonjs" ,babel-plugin-transform-es2015-modules-commonjs)
+       ;("node-babel-preset-es2015" ,node-babel-preset-es2015)
+       ;("node-babel-preset-es2017" ,node-babel-preset-es2017)
+       ;("node-babelify" ,noce-babelify)
+       ;("node-benchmark" ,node-benchmark)
+       ;("node-bluebird" ,node-bluebird)
+       ;("node-browserify" ,node-browserify)
+       ;("node-chai" ,node-chai)
+       ;("node-cheerio" ,noce-cheerio)
+       ;("node-coveralls" ,node-coveralls)
+       ;("node-es6-promise" ,node-es6-promise)
+       ;("node-eslint" ,node-eslint)
+       ;("node-fs-extra" ,node-fs-extra)
+       ;("node-gh-pages-deploy" ,node-gh-pages-deploy)
+       ;("node-jsdoc" ,node-jsdoc)
+       ;("node-karma" ,node-karma)
+       ;("node-karma-browserify" ,node-karma-browserify)
+       ;("node-karma-firefox-launcher" ,node-karma-firefox-launcher)
+       ;("node-karma-mocha" ,node-karma-mocha)
+       ;("node-karma-mocha-reporter" ,node-karma-mocha-reporter)
+       ;("node-mocha" ,node-mocha)
+       ;("node-native-promises-only" ,node-native-promises-only)
+       ;("node-nyc" ,node-nyc)
+       ;("node-rimraf" ,node-rimraf)
+       ;("node-rollup" ,node-rollup)
+       ;("node-rollup-plugin-node-resolve" ,node-rollup-plugin-node-resolve)
+       ;("node-rollup-plugin-npm" ,node-rollup-plugin-npm)
+       ;("node-rsvp" ,node-rsvp)
+       ;("node-semver" ,node-semver)
+       ;("node-yargs" ,node-yargs)
+       ;("uglify-js" ,uglify-js)
+       ))))
+
+(define-public node-async-1
+  (package
+    (inherit node-async)
+    (name "node-async")
+    (version "1.5.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/caolan/async")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "17ai1ymw6i13zpls4hj267qmf7wwrdlf8zqvkip6q4kvrjmxhhgq"))))
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'build
+           (lambda _
+             (substitute* "Makefile"
+               (("uglifyjs") (which "uglify-js")))
+             (invoke "make" "clean")
+             (invoke "make" "build"))))))
+    (native-inputs
+     `(
+       ;("node-benchmark" ,node-benchmark)
+       ;("node-bluebird" ,node-bluebird)
+       ;("node-chai" ,node-chai)
+       ;("node-coveralls" ,node-coveralls)
+       ;("node-es6-promise" ,node-es6-promise)
+       ;("node-jscs" ,node-jscs)
+       ;("node-jshint" ,node-jshint)
+       ;("node-karma" ,node-karma)
+       ;("node-karma-browserify" ,node-karma-browserify)
+       ;("node-karma-firefox-launcher" ,node-karma-firefox-launcher)
+       ;("node-karma-mocha" ,node-karma-mocha)
+       ;("node-karma-mocha-reporter" ,node-karma-mocha-reporter)
+       ;("node-lodash" ,node-lodash)
+       ;("node-mkdirp" ,node-mkdirp)
+       ;("node-mocha" ,node-mocha)
+       ;("node-native-promises-only" ,node-native-promises-only)
+       ;("node-nodeunit" ,node-nodeunit)
+       ;("node-nyc" ,node-nyc)
+       ;("node-rsvp" ,node-rsvp)
+       ;("node-semver" ,node-semver)
+       ;("node-xyz" ,node-xyz)
+       ;("node-yargs" ,node-yargs)
+       ("uglify-js" ,uglify-js)
+       ))))
+
+(define-public node-closure-library
+  (package
+    (name "node-closure-library")
+    (version "20191111.0.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/google/closure-library.git")
+               (commit (string-append "v" (version-major version)))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1wiknd263wsn7b8dn3i2lv6m1m9b8wvb8r4x4cm3acpnk9rniy09"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(
+       ("node-promise" ,node-promise)
+       ;("node-protractor" ,node-protractor)
+       ))
+    ;(native-inputs
+    ; `(("node-promises-aplus-test" ,node-promises-aplus-test)))
+    (home-page "https://developers.google.com/closure/library/")
+    (synopsis "Google's common JavaScript library")
+    (description "Closure Library is a powerful, low-level JavaScript library
+designed for building complex and scalable web applications.  It is used by many
+Google web applications, such as Google Search, Gmail, Google Docs, Google+
+Google Maps, and others.")
+    (license license:asl2.0)))
+
+(define-public node-color
+  (package
+    (name "node-color")
+    (version "3.1.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/Qix-/color")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1r1v7l6nkmdi81qm670vz33qz5h2agxvd990km7afc4syd2qqc9l"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-color-convert" ,node-color-convert)
+       ("node-color-string" ,node-color-string)))
+    (native-inputs
+     `(
+       ;("node-mocha" ,node-mocha)
+       ;("node-xo" ,node-xo)
+       ))
+    (home-page "https://github.com/Qix-/color")
+    (synopsis "Javascript color conversion and manipulation library")
+    (description "Javascript color conversion and manipulation library.")
+    (license license:expat)))
+
+(define-public node-color-convert
+  (package
+    (name "node-color-convert")
+    (version "2.0.1")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/Qix-/color-convert")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0gr892xvcn24ph2wdxbh7g5vpv644hjiyhhxh7d1jwzr2wj5zxkk"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-color-name" ,node-color-name)))
+    (native-inputs
+     `(
+       ;("node-chalk" ,node-chalk)
+       ;("node-xo" ,node-xo)
+       ))
+    (home-page "https://github.com/Qix-/color-convert")
+    (synopsis "Plain color conversion functions in JavaScript")
+    (description "Plain color conversion functions in JavaScript.")
+    (license license:expat)))
+
+(define-public node-color-name
+  (package
+    (name "node-color-name")
+    (version "1.1.3")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/colorjs/color-name")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "09rbmj16nfwcwkhrybqxyy66bkrs50vpw6hkdqqb14l3gsyxpr74"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    ;(native-inputs
+    ; `(("node-assert" ,node-assert)))
+    (home-page "https://github.com/colorjs/color-name")
+    (synopsis "A JSON with CSS color names")
+    (description "A JSON with CSS color names.")
+    (license license:expat)))
+
+(define-public node-color-string
+  (package
+    (name "node-color-string")
+    (version "1.5.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/Qix-/color-string")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0nzg0ayvdqvnn7v0v2dnfj7myqca9ylndnqa6bqkj0l6553i1w1r"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-color-name" ,node-color-name)
+       ("node-simple-swizzle" ,node-simple-swizzle)))
+    ;(native-inputs
+    ; `(("node-xo" ,node-xo)))
+    (home-page "https://github.com/Qix-/color-string")
+    (synopsis "Parser and generator for CSS color strings")
+    (description "Parser and generator for CSS color strings.")
+    (license license:expat)))
+
+(define-public node-colors
+  (package
+    (name "node-colors")
+    (version "1.4.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/Marak/colors.js")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1ih98ycxjprlxn72ygqgkgcp9wkpd20apndjd11270qyyifvkr8y"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-eslint" ,node-eslint)
+       ;("node-eslint-config-google" ,node-eslint-config-google)
+       ))
+    (home-page "https://github.com/Marak/colors.js")
+    (synopsis "get colors in your node.js console")
+    (description "get colors in your node.js console.")
+    (license license:expat)))
+
+(define-public node-colorspace
+  (package
+    (name "node-colorspace")
+    (version "1.1.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/3rd-Eden/colorspace")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0rv01da38hkxyx4q8gs31v0sj9xsclfwq5n2h43nyracs23mqi8r"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-color" ,node-color)
+       ("node-text-hex" ,node-text-hex)))
+    (native-inputs
+     `(
+       ;("node-assume" ,node-assume)
+       ;("node-mocha" ,node-mocha)
+       ;("node-pre-commit" ,node-pre-commit)
+       ))
+    (home-page "https://github.com/3rd-Eden/colorspace")
+    (synopsis "Generate HEX colors for a given namespace")
+    (description "Generate HEX colors for a given namespace.")
+    (license license:expat)))
+
+(define-public node-commander
+  (package
+    (name "node-commander")
+    (version "4.0.1")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/tj/commander.js.git")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "10lwicm3kppbnwkcl4z6v6ix0dp5m1ny88wmli8084f3wxb1j3ds"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-eslint" ,node-eslint)
+       ;("node-eslint-plugin-jest" ,node-eslint-plugin-jest)
+       ;("node-jest" ,node-jest)
+       ;("node-standard" ,node-standard)
+       ;("node-ts-node" ,node-ts-node)
+       ;("node-typescript" ,node-typescript)
+       ))
+    (home-page "https://github.com/tj/commander.js")
+    (synopsis "Complete solution for node.js command-line programs")
+    (description "The complete solution for node.js command-line programs.")
+    (license license:expat)))
+
+(define-public node-configurable-http-proxy
+  (package
+    (name "node-configurable-http-proxy")
+    (version "4.2.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/jupyterhub/configurable-http-proxy")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1w3kf0g66sq56y6q191w1am99fwhmlfjgc6kmffmphcfl6gkw9ax"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-commander" ,node-commander)
+       ("node-http-proxy" ,node-http-proxy)
+       ("node-lynx" ,node-lynx)
+       ("node-strftime" ,node-strftime)
+       ("node-winston" ,node-winston)))
+    (native-inputs
+     `(
+       ;("node-jasmine" ,node-jasmine)
+       ;("node-jshint" ,node-jshint)
+       ;("node-nyc" ,node-nyc)
+       ;("node-prettier" ,node-prettier)
+       ;("node-request" ,node-request)
+       ;("node-request-promise-native" ,node-request-promise-native)
+       ;("node-ws" ,node-ws)
+       ))
+    (home-page "https://github.com/jupyterhub/configurable-http-proxy")
+    (synopsis "Configurable-on-the-fly HTTP Proxy")
+    (description "@dfn{configurable-http-proxy} (CHP) provides you with a way to
+update and manage a proxy table using a command line interface or REST API.  It
+is a simple wrapper around @code{node-http-proxy}.  @code{node-http-proxy} is an
+HTTP programmable proxying library that supports websockets and is suitable for
+implementing components such as reverse proxies and load balancers.  By wrapping
+@code{node-http-proxy}, @code{configurable-http-proxy} extends this
+functionality to JupyterHub deployments.")
+    (license license:bsd-3)))
+
+(define-public node-configurable-http-proxy-3
+  (package
+    (inherit node-configurable-http-proxy)
+    (name "node-configurable-http-proxy")
+    (version "3.1.1")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/jupyterhub/configurable-http-proxy")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0rzyppyzbgmmkxa5v17rpvlh27ygr0wi5cnn01ajdqn9cfc70j4f"))))
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-commander" ,node-commander)
+       ("node-http-proxy" ,node-http-proxy)
+       ("node-lynx" ,node-lynx)
+       ("node-strftime" ,node-strftime)
+       ("node-winston" ,node-winston-2)))
+    (native-inputs
+     `(
+       ;("node-jasmine" ,node-jasmine)
+       ;("node-jshint" ,node-jshint)
+       ;("node-nyc" ,node-nyc)
+       ;("node-prettier" ,node-prettier)
+       ;("node-request" ,node-request)
+       ;("node-request-promise-native" ,node-request-promise-native)
+       ;("node-ws" ,node-ws)
+       ))))
+
+(define-public node-core-util-is
+  (package
+    (name "node-core-util-is")
+    (version "1.0.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/isaacs/core-util-is")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "11avvk8bp9sp8qrn9fms3d562sc7bsyr3caqn1sc140f0zijh6rz"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    ;(native-inputs
+    ; `(("node-tap" ,node-tap)))
+    (home-page "https://github.com/isaacs/core-util-is")
+    (synopsis "The util.is* functions from Node core")
+    (description "The @code{util.is*} functions introduced in Node v0.12.")
+    (license license:expat)))
+
+(define-public node-debug
+  (package
+    (name "node-debug")
+    (version "4.1.1")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/visionmedia/debug")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "09g4smxkq8n2f9k4wiq5fhav91zmszl3kxr0fmn8wfbvswgrshx5"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'build)))) ; Building requires browserify.
+    (inputs
+     `(("node-ms" ,node-ms)))
+    (native-inputs
+     `(
+       ;("node-brfs" ,node-brfs)
+       ;("node-browserify" ,node-browserify)
+       ;("node-coveralls" ,node-coveralls)
+       ;("node-istanbul" ,node-istanbul)
+       ;("node-karma" ,node-karma)
+       ;("node-karma-browserify" ,node-karma-browserify)
+       ;("node-karma-chrome-launcher" ,node-karma-chrome-launcher)
+       ;("node-karma-mocha" ,node-karma-mocha)
+       ;("node-mocha" ,node-mocha)
+       ;("node-mocha-lcov-reporter" ,node-mocha-lcov-reporter)
+       ;("node-xo" ,node-xo)
+       ))
+    (home-page "https://github.com/visionmedia/debug")
+    (synopsis "small debugging utility")
+    (description "A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers.")
+    (license license:expat)))
+
+(define-public node-decamelize
+  (package
+    (name "node-decamelize")
+    (version "3.2.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/sindresorhus/decamelize")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "04ia9sqg8s50wwralpdqlmni4bzh0225a6pp159ivfij9zcw47ss"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    ;(inputs
+    ; `(("node-xregexp" ,node-xregexp)))
+    (native-inputs
+     `(
+       ;("node-ava" ,node-ava)
+       ;("node-tsd" ,node-tsd)
+       ;("node-xo" ,node-xo)
+       ))
+    (home-page "https://github.com/sindresorhus/decamelize")
+    (synopsis "")
+    (description "Convert a camelized string into a lowercased one with a custom separator: unicornRainbow → unicorn_rainbow.")
+    (license license:expat)))
+
+(define-public node-diagnostics
+  (package
+    (name "node-diagnostics")
+    (version "2.0.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/3rd-Eden/diagnostics")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0fwa5srdg75gvgj13id7ndnj6hvnn5lqqmxj8w4z22p3hvi41qmj"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'build)))) ; Runs tests by default during 'make all'.
+    (inputs
+     `(("node-colorspace" ,node-colorspace)
+       ("node-enabled" ,node-enabled)
+       ("node-kuler" ,node-kuler)
+       ("node-storage-engine" ,node-storage-engine)))
+    (native-inputs
+     `(
+       ;("node-assume" ,node-assume)
+       ;("node-asyncstorageapi" ,node-asyncstorageapi)
+       ;("node-mocha" ,node-mocha)
+       ;("node-nyc" ,node-nyc)
+       ;("node-objstorage" ,node-objstorage)
+       ;("node-pre-commit" ,node-pre-commit)
+       ;("node-react-native" ,node-react-native)
+       ;("node-require-poisoning" ,node-require-poisoning)
+       ;("node-webpack" ,node-webpack)
+       ;("node-webpack-bundle-size-analyzer" ,node-webpack-bundle-size-analyzer)
+       ;("node-webpack-cli" ,node-webpack-cli)
+       ))
+    (home-page "https://github.com/3rd-Eden/diagnostics")
+    (synopsis "Tools for debugging your node.js modules")
+    (description "Tools for debugging your node.js modules.")
+    (license license:expat)))
+
+(define-public node-enabled
+  (package
+    (name "node-enabled")
+    (version "2.0.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/3rd-Eden/enabled")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0cxck167l6pv73imvgnz6rdrjdwym5p1sh6w37ayy6l19kpgj3gz"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-assume" ,node-assume)
+       ;("node-istanbul" ,node-istanbul)
+       ;("node-mocha" ,node-mocha)
+       ;("node-pre-commit" ,node-pre-commit)
+       ))
+    (home-page "https://github.com/3rd-Eden/enabled")
+    (synopsis "Check if a certain flag is enabled")
+    (description "Check if a certain flag is enabled.")
+    (license license:expat)))
+
+(define-public node-env-variable
+  (package
+    (name "node-env-variable")
+    (version "0.0.4")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/bigpipe/env-variable")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0nnpxjxfhy4na7fixb7p3ww6ard5xgggfm83b78i333867r4gmsq"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f)) ; No tests.
+    (home-page "https://github.com/bigpipe/env-variable")
+    (synopsis "Cross platform environment variables with process.env, window.name, location.hash and localStorage fallbacks")
+    (description "Cross platform environment variables with process.env, window.name, location.hash and localStorage fallbacks.")
+    (license license:expat)))
+
+(define-public node-eventemitter3
+  (package
+    (name "node-eventemitter3")
+    (version "4.0.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/primus/eventemitter3")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0hj37wxbw0ddfwrhkm9qx3qcziksz21ga07m7n608bica997djy9"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-assume" ,node-assume)
+       ;("node-browserify" ,node-browserify)
+       ;("node-mocha" ,node-mocha)
+       ;("node-nyc" ,node-nyc)
+       ;("node-pre-commit" ,node-pre-commit)
+       ;("node-sauce-browsers" ,node-sauce-browsers)
+       ;("node-sauce-test" ,node-sauce-test)
+       ;("uglify-js" ,uglify-js)
+       ))
+    (home-page "https://github.com/primus/eventemitter3")
+    (synopsis "EventEmitter3 focuses on performance while maintaining a Node.js AND browser compatible interface")
+    (description "EventEmitter3 is a high performance EventEmitter.  It has
+been micro-optimized for various of code paths making this, one of, if not the
+fastest EventEmitter available for Node.js and browsers.  The module is API
+compatible with the EventEmitter that ships by default with Node.js but there
+are some slight differences:
+@itemize
+@item Domain support has been removed.
+@item We do not throw an error when you emit an error event and nobody is listening.
+@item The newListener and removeListener events have been removed as they are useful only in some uncommon use-cases.
+@item The setMaxListeners, getMaxListeners, prependListener and prependOnceListener methods are not available.
+@item Support for custom context for events so there is no need to use fn.bind.
+@item The removeListener method removes all matching listeners, not only the first.
+@end itemize")
+    (license license:expat)))
+
+(define-public node-far
+  (package
+    (name "node-far")
+    (version "0.0.7")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/felixge/node-far")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "083rv1rszjn0i91zcpaghlid0kwhk0angmpj4hiflrlyhd6cmjzw"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (invoke "bin/node-far" "tests/"))))))
+    (inputs
+     `(("node-oop" ,node-oop)))
+    (home-page "https://github.com/felixge/node-far")
+    (synopsis "Node.js test runner")
+    (description "A simple test runner that finds and runs multiple node.js files, while providing useful information about output and exit codes.")
+    (license license:expat)))
+
+(define-public node-fast-safe-stringify
+  (package
+    (name "node-fast-safe-stringify")
+    (version "2.0.6")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/davidmarkclements/fast-safe-stringify")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1x5bpd55q1xagh4kzviy30skfiwb5qb2n39qbpwyd0sn0jl9fw51"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-benchmark" ,node-benchmark)
+       ;("node-clone" ,node-clone)
+       ;("node-json-stringify-safe" ,node-json-stringify-safe)
+       ;("node-standard" ,node-standard)
+       ;("node-tap" ,node-tap)
+       ))
+    (home-page "https://github.com/davidmarkclements/fast-safe-stringify")
+    (synopsis "Safely and quickly serialize JavaScript objects")
+    (description "Safely and quickly serialize JavaScript objects.")
+    (license license:expat)))
+
+(define-public node-fecha
+  (package
+    (name "node-fecha")
+    (version "3.0.3")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/taylorhakes/fecha")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0xsvd2c2p4qkrnfy0ncg630w9967w0aphz2mh5nslg9r5nr3m3b6"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'build)) ; 'npm run build' requires rollup
+       ))
+    (native-inputs
+     `(
+       ;("node-eslint" ,node-eslint)
+       ;("node-nyc" ,node-nyc)
+       ;("node-painless" ,node-painless)
+       ;("node-rollup", node-rollup)
+       ;("node-rollup-plugin-uglify" ,node-rollup-plugin-uglify)
+       ))
+    (home-page "https://github.com/taylorhakes/fecha")
+    (synopsis "Lightweight Javascript Date formatting and parsing")
+    (description "Lightweight Javascript Date formatting and parsing.")
+    (license license:expat)))
+
+(define-public node-fn.name
+  (package
+    (name "node-fn.name")
+    (version "1.1.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/3rd-Eden/fn.name")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1r0pgf3ra6wglqy8pvz61kjj5kx3f40ghpni3vbv8dy4jp7bpyyi"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-assume" ,node-assume)
+       ;("node-istanbul" ,node-istanbul)
+       ;("node-mocha" ,node-mocha)
+       ;("node-pre-commit" ,node-pre-commit)
+       ))
+    (home-page "https://github.com/3rd-Eden/fn.name")
+    (synopsis "Extract the name from a function")
+    (description "Extract the name from a function.")
+    (license license:expat)))
+
+(define-public node-follow-redirects
+  (package
+    (name "node-follow-redirects")
+    (version "1.9.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/follow-redirects/follow-redirects")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1h0fikr6wwrcbc3g1wrv5cn84qn7icby2v0wwybhwd7h0ih6g5nm"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-debug" ,node-debug)))
+    (native-inputs
+     `(
+       ;("node-concat-stream" ,node-concat-stream)
+       ;("node-eslint" ,node-eslint)
+       ;("node-express" ,node-express)
+       ;("node-lolex" ,node-lolex)
+       ;("node-mocha" ,node-mocha)
+       ;("node-nyc" ,node-nyc)
+       ))
+    (home-page "https://www.npmjs.com/package/follow-redirects")
+    (synopsis "Node.js module that automatically follows HTTP(S) redirects")
+    (description "Drop-in replacement for Node's http and https modules that automatically follows redirects.")
+    (license license:expat)))
+
+(define-public node-http-proxy
+  (package
+    (name "node-http-proxy")
+    (version "1.18.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/http-party/node-http-proxy")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1mgr7cm4smsrvx2jqlagsldz0h1mqc2by59qdhidcpkgbk7xj8h2"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-eventemitter3" ,node-eventemitter3)
+       ("node-requires-port" ,node-requires-port)
+       ("node-follow-redirects" ,node-follow-redirects)))
+    (native-inputs
+     `(
+       ("node-async" ,node-async)
+       ;("node-auto-changelog" ,node-autochangelog)
+       ;("node-concat-stream" ,node-concat-stream)
+       ;("node-expect-js" ,node-expect-js)
+       ;("node-mocha" ,node-mocha)
+       ;("node-nyc" ,node-nyc)
+       ;("node-semver" ,node-semver)
+       ;("node-socket-io" ,node-socket-io)
+       ;("node-socket-io-client" ,node-socket-io-client)
+       ;("node-sse" ,node-sse)
+       ;("node-ws" ,node-ws)
+       ))
+    (home-page "https://github.com/http-party/node-http-proxy")
+    (synopsis "Full-featured http proxy for node.js")
+    (description "@code{node-http-proxy} is an HTTP programmable proxying
+library that supports websockets.  It is suitable for implementing components
+such as reverse proxies and load balancers.")
+    (license license:expat)))
+
+(define-public node-inherits
+  (package
+    (name "node-inherits")
+    (version "2.0.4")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/isaacs/inherits")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0cpsr5yqwkxpbbbbl0rwk4mcby6zbx841k2zb4c3gb1579i5wq9p"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    ;(native-inputs
+    ; `(("node-tap" ,node-tap)))
+    (home-page "https://github.com/isaacs/inherits")
+    (synopsis "Easy simple tiny inheritance in JavaScript")
+    (description "Easy simple tiny inheritance in JavaScript.")
+    (license license:isc)))
+
+(define-public node-is-arrayish
+  (package
+    (name "node-is-arrayish")
+    (version "0.3.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/Qix-/node-is-arrayish.git")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0j0w190b52ysizc3xl2pykbm3iln1x5yis3mb9hsyscv0174w047"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-coffee-script" ,node-coffee-script)
+       ;("node-coveralls" ,node-coveralls)
+       ;("node-eslint" ,node-eslint)
+       ;("node-istanbul" ,node-istanbul)
+       ;("node-mocha" ,node-mocha)
+       ;("node-should" ,node-should)
+       ))
+    (home-page "https://github.com/Qix-/node-is-arrayish")
+    (synopsis "Check if an object can be used like an Array")
+    (description "Check if an object can be used like an Array.")
+    (license license:expat)))
+
+(define-public node-is-stream
+  (package
+    (name "node-is-stream")
+    (version "2.0.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/sindresorhus/is-stream")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0vpr89p5zx16jbqz9bhj22x8112v7hfn4nx1kz68mbczcild0p0s"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-ava" ,node-ava)
+       ;("node-tempy" ,node-tempy)
+       ;("node-tsd" ,node-tsd)
+       ;("node-xo" ,node-xo)
+       ))
+    (home-page "https://github.com/sindresorhus/is-stream")
+    (synopsis "Check if something is a Node.js stream")
+    (description "Check if something is a Node.js stream.")
+    (license license:expat)))
+
+(define-public node-isarray
+  (package
+    (name "node-isarray")
+    (version "2.0.5")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/juliangruber/isarray")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "16693czcxd2pasbk4nad403szl1ns6sq7r0vxmyj5l5d20sajsm4"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'build)))) ; 'make' runs the tests by default.
+    ;(native-inputs
+    ; `(("node-tape" ,node-tape)))
+    (home-page "https://github.com/juliangruber/isarray")
+    (synopsis "Array#isArray for older browsers")
+    (description "Array#isArray for older browsers and deprecated Node.js versions.")
+    (license license:expat)))
+
+(define-public node-kuler
+  (package
+    (name "node-kuler")
+    (version "2.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/3rd-Eden/kuler")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "03513djgh0mp1lfi28gn1a72jx7b17hdb5p3y6pz127vd8afj3az"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-assume" ,node-assume)
+       ;("node-mocha" ,node-mocha)
+       ))
+    (home-page "https://github.com/3rd-Eden/kuler")
+    (synopsis "Color your terminal using CSS/hex color codes")
+    (description "Color your terminal using CSS/hex color codes.")
+    (license license:expat)))
+
+(define-public node-lodash
+  (package
+    (name "node-lodash")
+    (version "4.17.15")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/lodash/lodash")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1hp04cg3b59j3dpnvzixd5p6wpv34mj2pnq8wp60csv3p2s0qk4y"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-async" ,node-async)
+       ;("node-benchmark" ,node-benchmark)
+       ;("node-chalk" ,node-chalk)
+       ;("node-cheerio" ,node-cheerio)
+       ;("node-codecov.io" ,node-codecov.io)
+       ;("node-coveralls" ,node-coveralls)
+       ;("node-curl-amd" ,node-curl-amd)
+       ;("node-docdown" ,node-docdown)
+       ;("node-dojo" ,node-dojo)
+       ;("node-ecstatic" ,node-ecstatic)
+       ;("node-fs-extra" ,node-fs-extra)
+       ;("node-glob" ,node-glob)
+       ;("node-istanbul" ,node-istanbul)
+       ;("node-jquery" ,node-jquery)
+       ;("node-jscs" ,nodejscd)
+       ;("node-lodash" ,node-lodash) ; version-x.y.(z-1)
+       ;("node-lodash-doc-globals" ,node-lodash-doc-globals)
+       ;("node-markdown-doctest" ,node-markdown-doctest)
+       ;("node-optional-dev-dependency" ,node-optional-dev-dependency)
+       ;("node-platform" ,node-platform)
+       ;("node-qunit-extras" ,node-qunit-extras)
+       ;("node-qunitjs" ,node-qunitjs)
+       ;("node-request" ,node-request)
+       ;("node-requirejs" ,node-requirejs)
+       ;("node-sauce-tunnel" ,node-sauce-tunnel)
+       ;("node-uglify-js" ,node-uglify-js)
+       ;("node-webpack" ,node-webpack)
+       ))
+    (home-page "https://lodash.com/")
+    (synopsis "A modern JavaScript utility library delivering modularity, performance, & extras")
+    (description "A modern JavaScript utility library delivering modularity, performance, & extras.")
+    (license license:expat)))
+
+(define-public node-logform
+  (package
+    (name "node-logform")
+    (version "2.1.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/winstonjs/logform")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "08yljxd888zzw1qn1w4hr3fyj997gvdi9v9dva03azyxp2db466a"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'build)))) ; 'build needs rimraf and babel.
+    (inputs
+     `(("node-colors" ,node-colors)
+       ("node-fast-safe-stringify" ,node-fast-safe-stringify)
+       ("node-fecha" ,node-fecha)
+       ("node-ms" ,node-ms)
+       ("node-triple-beam" ,node-triple-beam)))
+    (native-inputs
+     `(
+       ;("node-assume" ,node-assume)
+       ;("node-babel" ,node-babel)
+       ;("node-eslint-config-populist" ,node-eslint-config-populist)
+       ;("node-mocha" ,node-mocha)
+       ;("node-nyc" ,node-nyc)
+       ;("node-rimraf" ,node-rimraf)
+       ))
+    (home-page "https://github.com/winstonjs/logform")
+    (synopsis "A mutable object format designed for chaining & objectMode streams")
+    (description "A mutable object format designed for chaining & objectMode streams.")
+    (license license:expat)))
+
+(define-public node-long-stack-traces
+  (package
+    (name "node-long-stack-traces")
+    (version "0.1.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/tlrobinson/long-stack-traces")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0famwsyc6xawi30v25zi65d8fhbvlvh976bqydf1dqn5gz200cl3"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f)) ; No tests.
+    (home-page "https://github.com/tlrobinson/long-stack-traces")
+    (synopsis "Long stacktraces for V8 implemented in user-land JavaScript")
+    (description "Long stacktraces for V8 implemented in user-land JavaScript.")
+    (license license:expat))) ; in README
+
+(define-public node-lynx
+  (package
+    (name "node-lynx")
+    (version "0.2.1")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "git://github.com/dscape/lynx.git")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1l7pl8qm7kcafsafh8iyzb4cwh344kwlg6gp9ab0bmwaqby6vhzp"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-mersenne" ,node-mersenne)
+       ("node-statsd-parser" ,node-statsd-parser)))
+    ;(native-inputs
+    ; `(("node-tap" ,node-tap)))
+    (home-page "https://github.com/dscape/lynx")
+    (synopsis "node.js client for Etsy'd StatsD server")
+    (description "Minimalistic StatsD client for Node.js programs.")
+    (license license:expat)))
+
+(define-public node-mersenne
+  (package
+    (name "node-mersenne")
+    (version "0.0.4")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/jwatte/node-mersenne")
+               (commit "f9fa01694ee49d6ae6ff9d90cfda594bddd3ccef"))) ; release is untagged
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "034iaiq2pdqn342p2404cpz364g282d2hkp9375hysnh9i968wbb"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f)) ; No tests.
+    (home-page "http://www.enchantedage.com/node-mersenne")
+    (synopsis "node.js module for generating Mersenne Twister random numbers")
+    (description "Node.js port of the Mersenne Twister random number generator.")
+    (license license:bsd-3)))
+
+(define-public node-ms
+  (package
+    (name "node-ms")
+    (version "2.1.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/zeit/ms")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1pjxzbi4j8pinlsc7yxvfrh0b47kb2dc4lfc2rjq4wx5bdwl33fj"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-eslint" ,node-eslint)
+       ;("node-expect-js" ,node-expect-js)
+       ;("node-husky" ,node-husky)
+       ;("node-lint-staged" ,node-lint-staged)
+       ;("node-mocha" ,node-mocha)
+       ))
+    (home-page "https://github.com/zeit/ms")
+    (synopsis "Tiny milisecond conversion utility")
+    (description "Tiny millisecond conversion utility.")
+    (license license:expat)))
+
+(define-public node-one-time
+  (package
+    (name "node-one-time")
+    (version "1.0.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/3rd-Eden/one-time")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0k8b8radmha4cfpv31xa7wf77w6bpsyq3h387yy4vlf9jbg4acpf"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'build)))) ; 'build needs rimraf and babel.
+    (inputs
+     `(("node-fn.name" ,node-fn.name)))
+    (native-inputs
+     `(
+       ;("node-assume" ,node-assume)
+       ;("node-mocha" ,node-mocha)
+       ;("node-nyc" ,node-nyc)
+       ))
+    (home-page "https://github.com/3rd-Eden/one-time")
+    (synopsis "Run the supplied function exactly one time (once)")
+    (description "Run the supplied function exactly one time (once).")
+    (license license:expat)))
+
+(define-public node-oop
+  (let ((commit "f9d87cda0958886955c14a0a716e57021ed295dc")
+        (revision "1"))
+    (package
+      (name "node-oop")
+      (version (git-version "0.0.0" revision commit))
+      (source
+        (origin
+          (method git-fetch)
+          (uri (git-reference
+                 (url "https://github.com/felixge/node-oop")
+                 (commit commit)))
+          (file-name (git-file-name name version))
+          (sha256
+           (base32
+            "0mqrcf0xi2jbwffwkk00cljpqfsri1jk8s6kz8jny45apn7zjds1"))))
+      (build-system node-build-system)
+      (arguments '(#:tests? #f)) ; Tests run during build phase.
+      (home-page "https://github.com/felixge/node-oop")
+      (synopsis "Simple & light-weight oop")
+      (description "This library tries to bring basic oop features to JavaScript while being as light-weight and simple as possible.")
+      (license license:expat))))
+
+(define-public node-process-nextick-args
+  (package
+    (name "node-process-nextick-args")
+    (version "2.0.1")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/calvinmetcalf/process-nextick-args")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "00g4294ijw12mfq5jjicn9q2f6s4hgxmwb7vng09lzmbhhd8jss2"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    ;(native-inputs
+    ; `(("node-tap" ,node-tap)))
+    (home-page "https://github.com/calvinmetcalf/process-nextick-args")
+    (synopsis "process.nextTick always accepts args, always")
+    (description "Always be able to pass arguments to process.nextTick, no matter the platform.")
+    (license license:expat)))
+
+(define-public node-promise
+  (package
+    (name "node-promise")
+    (version "8.0.3")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/then/promise.git")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1bwfmhvmj9mmkqawpqf09n4b1gnlmbvkjn9gfm2n8i51vsw12ffz"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-asap" ,node-asap)))
+    (native-inputs
+     `(
+       ;("node-acorn" ,node-acorn)
+       ;("node-better-assert" ,node-better-assert)
+       ;("node-istanbul" ,node-istanbul)
+       ;("node-mocha" ,node-mocha)
+       ;("node-promises-aplus-tests" ,node-promises-aplus-tests)
+       ;("node-rimraf" ,node-rimraf)
+       ))
+    (home-page "https://developers.google.com/closure/library/")
+    (synopsis "Google's common JavaScript library")
+    (description "Closure Library is a powerful, low-level JavaScript library
+designed for building complex and scalable web applications.  It is used by many
+Google web applications, such as Google Search, Gmail, Google Docs, Google+
+Google Maps, and others.")
+    (license license:asl2.0)))
+
+(define-public node-readable-stream
+  (package
+    (name "node-readable-stream")
+    (version "3.4.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/nodejs/readable-stream")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1n27wwndizcnh7qc209y697lzr1xwv2c4xmi2bgpgk0zxhw215j8"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-inherits" ,node-inherits)
+       ("node-string_decoder" ,node-string_decoder)
+       ("node-util-deprecate" ,node-util-deprecate)))
+    (native-inputs
+     `(
+       ;("node-babel" ,node-babel)
+       ;("node-airtap" ,node-airtap)
+       ;("node-assert" ,node-assert)
+       ;("node-bl" ,node-bl)
+       ;("node-deep-strict-equal" ,node-deep-strict-equal)
+       ;("node-glob" ,node-glob)
+       ;("node-gunzip-maybe" ,node-gunzip-maybe)
+       ;("node-hyperquest" ,node-hyperquest)
+       ;("node-lolex" ,node-lolex)
+       ;("node-nyc" ,node-nyc)
+       ;("node-pump" ,node-pump)
+       ;("node-rimraf" ,node-rimraf)
+       ;("node-tap" ,node-tap)
+       ;("node-tape" ,node-tape)
+       ;("node-tar-fs" ,node-tar-fs)
+       ;("node-util-promisify" ,node-util-promisify)
+       ))
+    (home-page "https://nodejs.org/api/stream.html")
+    (synopsis "Node-core streams for userland")
+    (description "This package is a mirror of the streams implementations in Node.js.")
+    (license license:expat)))
+
+(define-public node-requires-port
+  (package
+    (name "node-requires-port")
+    (version "1.0.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/unshiftio/requires-port")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "051ii93g03np6pnlmjkpqhikq1awqaybqbm85pz1x78wb8synkx0"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-assume" ,node-assume)
+       ;("node-istanbul" ,node-istanbul)
+       ;("node-mocha" ,node-mocha)
+       ;("node-pre-commit" ,node-pre-commit)
+       ))
+    (home-page "https://github.com/unshiftio/requires-port")
+    (synopsis "Check if a protocol requires a certain port number to be added to an URL.")
+    (description "Check if a protocol requires a certain port number to be added to an URL.")
+    (license license:expat)))
+
+(define-public node-safe-buffer
+  (package
+    (name "node-safe-buffer")
+    (version "5.2.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/feross/safe-buffer")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1972bv22h0wi7ky2ig8a0glz23ddjwcccjn5pvh1laa5n0jcz6zx"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-standard" ,node-standard)
+       ;("node-tape" ,node-tape)
+       ))
+    (home-page "https://github.com/feross/safe-buffer")
+    (synopsis "Safer Node.js Buffer API")
+    (description "Safer Node.js Buffer API.")
+    (license license:expat)))
+
+(define-public node-simple-swizzle
+  (package
+    (name "node-simple-swizzle")
+    (version "0.2.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/Qix-/node-simple-swizzle")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1j6gyqax3w675q1c8gxh2fmk9swkyplhkci96b2qxhkl1aads8qi"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-is-arrayish" ,node-is-arrayish)))
+    (native-inputs
+     `(
+       ;("node-coffee-script" ,node-coffee-script)
+       ;("node-coveralls" ,node-coveralls)
+       ;("node-istanbul" ,node-istanbul)
+       ;("node-mocha" ,node-mocha)
+       ;("node-should" ,node-should)
+       ;("node-xo" ,node-xo)
+       ))
+    (home-page "https://github.com/Qix-/node-simple-swizzle")
+    (synopsis "Simply swizzle your arguments")
+    (description "Simply swizzle your arguments.")
+    (license license:expat)))
+
+(define-public node-stack-trace
+  (package
+    (name "node-stack-trace")
+    (version "0.0.10")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/felixge/node-stack-trace")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1vci7qmkmrhgvncz24ihwpi7ivwj6ffw63l0jd216lgmlcv3xscg"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'build)) ; 'make' runs the test suite.
+       ))
+    (native-inputs
+     `(("node-far" ,node-far)
+       ("node-long-stack-traces" ,node-long-stack-traces)))
+    (home-page "https://github.com/felixge/node-stack-trace")
+    (synopsis "Get v8 stack traces as an array of CallSite objects")
+    (description "Get v8 stack traces as an array of CallSite objects.")
+    (license license:expat)))
+
+(define-public node-statsd-parser
+  (package
+    (name "node-statsd-parser")
+    (version "0.0.4")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/dscape/statsd-parser")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "049rnczsd6pv6bk282q4w72bhqc5cs562djgr7yncy7lk0wzq5j3"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f)) ; No tests.
+    (home-page "https://github.com/dscape/statsd-parser")
+    (synopsis "Streaming parser for the statsd protocol")
+    (description "Streaming parser for the statsd protocol used in node-lynx.")
+    (license license:asl2.0)))
+
+(define-public node-storage-engine
+  (package
+    (name "node-storage-engine")
+    (version "3.0.7")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/3rd-Eden/storage-engine")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "07axbp05wmadbmpdphxgyd9siq9z5glf2z626gvg4wm1s3qv37lx"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'build)))) ; build wants babel
+    (inputs
+     `(("node-enabled" ,node-enabled)
+       ("node-eventemitter3" ,node-eventemitter3)))
+    (native-inputs
+     `(
+       ;(:node-babel" ,node-babel)
+       ;("node-assume" ,node-assume)
+       ;("node-asyncstorageapi" ,node-asyncstorageapi)
+       ;("node-mocha" ,node-mocha)
+       ;("node-react-native" ,node-react-native)
+       ;("node-require-poisoning" ,node-require-poisoning)
+       ;("node-setup-env" ,node-setup-env)
+       ))
+    (home-page "https://github.com/3rd-Eden/storage-engine")
+    (synopsis "EventEmitter abstraction on top the React-Native AsyncStorage API")
+    (description "EventEmitter abstraction on top the React-Native AsyncStorage API.")
+    (license license:expat)))
+
+(define-public node-strftime
+  (package
+    (name "node-strftime")
+    (version "0.10.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "git://github.com/samsonjs/strftime.git")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "131nmlivazwxyba25kh9lda99749fq4xsyin6lzfalaaydviby4p"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'build)))) ; wants 'closure' binary to minify strftime.js.
+    ;(native-inputs
+    ; `(("node-closure" ,node-closure)))
+    (home-page "https://github.com/samsonjs/strftime")
+    (synopsis "Strftime for JavaScript")
+    (description "@code{strftime} for JavaScript.  Works in (at least) node.js
+and browsers.  Supports localization and timezones.  Most standard specifiers
+from C are supported as well as some other extensions from Ruby.")
+    (license license:expat)))
+
+(define-public node-string_decoder
+  (package
+    (name "node-string_decoder")
+    (version "1.3.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/nodejs/string_decoder")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0xxvyya9fl9rlkqwmxzqzbz4rdr3jgw4vf37hff7cgscxkhg266k"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-safe-buffer" ,node-safe-buffer)))
+    (native-inputs
+     `(
+       ;("node-babel-polyfill" ,node-babel-polyfill)
+       ;("node-core-util-is" ,node-core-util-is)
+       ("node-inherits" ,node-inherits)
+       ;("node-tap" ,node-tap)
+       ))
+    (home-page "https://github.com/nodejs/string_decoder")
+    (synopsis "'string_decoder' module from Node.js core")
+    (description "'string_decoder' module from Node.js core.")
+    (license license:expat)))
+
+(define-public node-text-hex
+  (package
+    (name "node-text-hex")
+    (version "1.0.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/3rd-Eden/text-hex")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "10qk72yq7l8zrs099b88k4nag43bamqp5wilv6hg8601qdgbnh2w"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-assume" ,node-assume)
+       ;("node-mocha" ,node-mocha)
+       ;("node-pre-commit" ,node-pre-commit)
+       ))
+    (home-page "https://github.com/3rd-Eden/text-hex")
+    (synopsis "Create a hash from a string of text and transforms it to a color")
+    (description "Create a hash from a string of text and transforms it to a color.")
+    (license license:expat)))
+
+(define-public node-triple-beam
+  (package
+    (name "node-triple-beam")
+    (version "1.3.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/winstonjs/triple-beam")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "03dk13shq6780mmsx4c6y22v5zhf4800b4w92pd2j82w905s9vv5"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(
+       ;("node-assume" ,node-assume)
+       ;("node-eslint-config-populist" ,node-eslint-config-populist)
+       ;("node-mocha" ,node-mocha)
+       ;("node-nyc" ,node-nyc)
+       ))
+    (home-page "https://github.com/winstonjs/triple-beam")
+    (synopsis "Definitions of levels for logging purposes & shareable Symbol constants")
+    (description "Definitions of levels for logging purposes & shareable Symbol constants.")
+    (license license:expat)))
+
+(define-public node-util-deprecate
+  (package
+    (name "node-util-deprecate")
+    (version "1.0.1")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/TooTallNate/util-deprecate")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0npj4mksv10z6l0q1m84s263xx4afrmgq6f2v7y29gam2phifz6n"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f)) ; No test suite.
+    (home-page "https://github.com/TooTallNate/util-deprecate")
+    (synopsis "The Node.js `util.deprecate()` function with browser support")
+    (description "The Node.js `util.deprecate()` function with browser support.")
+    (license license:expat)))
+
+(define-public node-winston
+  (package
+    (name "node-winston")
+    (version "3.2.1")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/winstonjs/winston.git")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "14v2pxa6xs9j1zkjszw94kc5njcmrb3c1s1hs8rnyfjxaf5hb32c"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'build)))) ; 'build needs rimraf and babel.
+    (inputs
+     `(("node-async" ,node-async)
+       ("node-diagnostics" ,node-diagnostics)
+       ("node-is-stream" ,node-is-stream)
+       ("node-logform" ,node-logform)
+       ("node-one-time" ,node-one-time)
+       ("node-readable-stream" ,node-readable-stream)
+       ("node-stack-trace" ,node-stack-trace)
+       ("node-triple-beam" ,node-triple-beam)
+       ("node-winston-transport" ,node-winston-transport)))
+    (native-inputs
+     `(
+       ;("node-babel" ,node-babel)
+       ;("node-rimraf" ,node-rimraf)
+       ))
+    (home-page "https://github.com/winstonjs/winston")
+    (synopsis "logger for just about everything")
+    (description "A logger for just about everything.")
+    (license license:expat)))
+
+(define-public node-winston-2
+  (package
+    (inherit node-winston)
+    (name "node-winston")
+    (version "2.4.4")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/winstonjs/winston.git")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0wiihp0n1pygjynlky4751wfn2x5d46f18diahgnaq1ryppvxjj1"))))
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("node-async" ,node-async-1)
+       ("node-colors" ,node-colors)
+       ;("node-cycle" ,node-cycle)
+       ;("node-eyes" ,node-eyes)
+       ;("node-isstream" ,node-isstream)
+       ("node-stack-trace" ,node-stack-trace)))
+    (native-inputs
+     `(
+       ;("node-cross-spawn-async" ,node-cross-spawn-async)
+       ;("node-hock" .node-hock)
+       ;("node-std-mocks" ,node-mocks)
+       ;("node-vows" ,node-vows)
+       ))))
+
+(define-public node-winston-transport
+  (package
+    (name "node-winston-transport")
+    (version "4.3.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/winstonjs/winston-transport")
+               (commit version)))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0lq50adzzb8xiy7xrbkl6g6z6lv0rhm7zppkmrqjm0km58qg8fbf"))))
+    (build-system node-build-system)
+    (arguments
+     '(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'build)))) ; 'build needs rimraf and babel.
+    (inputs
+     `(("node-readable-stream" ,node-readable-stream)
+       ("node-triple-beam" ,node-triple-beam)))
+    (native-inputs
+     `(
+       ;("node-abstract-winston-transport" ,node-abstract-winston-transport)
+       ;("node-assume" ,node-assume)
+       ;("node-babel-cli" ,node-babel-cli)
+       ;("node-babel-preset-env" ,node-babel-preset-env)
+       ;("node-eslint-config-populist" ,node-eslint-config-populist)
+       ("node-logform" ,node-logform)
+       ;("node-mocha" ,node-mocha)
+       ;("node-nyc" ,node-nyc)
+       ;("node-rimraf" ,node-rimraf)
+       ;("node-winston-compat" ,node-winston-compat)
+       ))
+    (home-page "https://github.com/winstonjs/winston-transport")
+    (synopsis "Base stream implementations for winston@3 and up")
+    (description "The base TransportStream implementation for winston >= 3. Use these to write ecosystem Transports for winston.")
+    (license license:expat)))
+
+(define-public node-xregexp
+  (package
+    (name "node-xregexp")
+    (version "4.2.4")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/slevithan/xregexp")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "1pwbr8j6g561kp5980gk4l45azn4q14ab1vhxl2ib8fp44nhyphl"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    ;(inputs
+    ; `(("node-babel-runtime-corejs2" ,node-babel-runtime-corejs2)))
+    (native-inputs
+     `(
+       ;("node-babel-cli" ,node-babel-cli)
+       ;("node-babel-core" ,node-babel-core)
+       ;("node-babel-plugin-transform-runtime" ,node-babel-plugin-transform-runtime)
+       ;("node-babel-preset-env" ,node-babel-preset-env)
+       ;("node-babel-plugin-add-module-exports" ,node-babel-plugin-add-module-exports)
+       ;("node-babel-plugin-array-includes" ,node-babel-plugin-array-includes)
+       ;("node-babel-plugin-transform-xregexp" ,node-babel-plugin-transform-xregexp)
+       ;("node-browserify" ,node-browserify)
+       ;("node-eslint" ,node-eslint)
+       ;("node-jasmine" ,node-jasmine)
+       ;("node-jsesc" ,node-jsesc)
+       ;("node-unicode-11.0.0" ,node-unicode-11.0.0)
+       ;("node-unicode-property-value-aliases" ,node-unicode-property-value-aliases)
+       ;("node-zuul" ,node-zuul)
+       ))
+    (home-page "http://xregexp.com/")
+    (synopsis "Extended JavaScript regular expressions")
+    (description "Extended JavaScript regular expressions/")
+    (license license:expat)))
+
+(define-public node-yargs
+  (package
+    (name "node-yargs")
+    (version "15.0.2")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/yargs/yargs")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "0lfgph477cchjm4qrab9ni0wj9i6psbhy4mvpzn2jkrcfcffgvfi"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(
+       ;("node-cliui" ,node-cliui)
+       ("node-decamelize" ,node-decamelize)
+       ;("node-find-up" ,node-find-up)
+       ;("node-get-caller-file" ,node-get-caller-file)
+       ;("node-require-directory" ,node-require-directory)
+       ;("node-require-main-filename" ,node-require-main-filename)
+       ;("node-set-blocking" ,node-set-blocking)
+       ;("node-string-width" ,node-string-width)
+       ;("node-which-module" ,node-which-module)
+       ;("node-y18n" ,node-y18n)
+       ;("node-yargs-parser" ,node-yargs-parser)
+       ))
+    (native-inputs
+     `(
+       ;("node-c8" ,node-c8)
+       ;("node-chai" ,node-chai)
+       ;("node-chalk" ,node-chalk)
+       ;("node-coveralls" ,node-coveralls)
+       ;("node-cpr" ,node-cpr)
+       ;("node-cross-spawn" ,node-cross-spawn)
+       ;("node-es6-promise" ,node-es6-promise)
+       ;("node-hashish" ,node-hashish)
+       ;("node-mocha" ,node-mocha)
+       ;("node-rimraf" ,node-rimraf)
+       ;("node-standard" ,node-standard)
+       ;("node-which" ,node-which)
+       ;("node-yargs-test-extends" ,node-yargs-test-extends)
+       ))
+    (home-page "http://yargs.js.org/")
+    (synopsis "yargs the modern, pirate-themed successor to optimist")
+    (description "yargs the modern, pirate-themed successor to optimist.")
+    (license license:expat)))
+
+(define-public node-yargs-parser
+  (package
+    (name "node-yargs-parser")
+    (version "16.1.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/yargs/yargs-parser")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "066wl3609ymg9wmrjlcya3c7sv9ba03dzg8qqmzvqxrkz894s89x"))))
+    (build-system node-build-system)
+    (arguments '(#:tests? #f))
+    (inputs
+     `(
+       ;("node-camelcase" ,node-camelcase)
+       ("node-decamelize" ,node-decamelize)
+       ))
+    (native-inputs
+     `(
+       ;("node-c8" ,node-c8)
+       ;("node-chai" ,node-chai)
+       ;("node-coveralls" ,node-coveralls)
+       ;("node-mocha" ,node-mocha)
+       ;("node-standard" ,node-standard)
+       ;("node-standard-version" ,node-standard-version)
+       ))
+    (home-page "http://yargs.js.org/")
+    (synopsis "the mighty option parser used by yargs")
+    (description "the mighty option parser used by yargs.")
+    (license license:isc)))