https://github.com/knu/ruby-unf_ext

Unicode Normalization Form support library for CRuby
https://github.com/knu/ruby-unf_ext

Keywords from Contributors

rubygems activerecord marshaller mvc ruby-gem activejob rspec grape multithreading json-parser

Last synced: about 11 hours ago
JSON representation

Repository metadata

Unicode Normalization Form support library for CRuby

Host: GitHub
URL: https://github.com/knu/ruby-unf_ext
Owner: knu
License: mit
Created: 2011-10-24T13:44:46.000Z (over 14 years ago)
Default Branch: master
Last Pushed: 2023-12-20T14:51:40.000Z (about 2 years ago)
Last Synced: 2025-11-05T00:07:20.090Z (4 months ago)
Language: Hack
Homepage:
Size: 4.02 MB
Stars: 32
Watchers: 4
Forks: 35
Open Issues: 20
Releases: 0
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE.txt

ruby-unf_ext

Synopsis

Unicode Normalization Form support library for CRuby

Description

Normalizes UTF-8 strings into and from NFC, NFD, NFKC or NFKD

  # For bulk conversion
  normalizer = UNF::Normalizer.new
  a_bunch_of_strings.map! { |string|
    normalizer.normalize(string, :nfc) #=> string in NFC
  }

Compliant with Unicode 9.0

Requirement

Ruby 1.8.7+, 1.9.2+
C++ compiler and libstdc++

Installation

gem install unf_ext

Or:

ruby extconf.rb && make && make install

Development Resources

https://github.com/sile/unf

For issues regarding files under the directory unf, please
contact this upstream.
https://github.com/knu/ruby-unf_ext

The development site and the repository.

License

Licensed under the MIT license.
See LICENSE for details.

Owner metadata

Name: Akinori Musha
Login: knu
Email: knu@idaemons.org
Kind: user
Description: @Ruby committer, co-maintainer of @huginn, Emacs Lisper, ex-FreeBSD committer. CTO of @WEDInc.
Website:
Location: Tokyo, Japan
Twitter: knu
Company:
Icon url: https://avatars.githubusercontent.com/u/10236?v=4
Repositories: 213
Last ynced at: 2026-02-17T23:18:12.054Z
Profile URL: https://github.com/knu

GitHub Events

Total

Fork event: 2
Issues event: 3
Issue comment event: 12

Last Year

Issues event: 2
Issue comment event: 4

Committers metadata

Last synced: about 21 hours ago

Total Commits: 115
Total Committers: 12
Avg Commits per committer: 9.583
Development Distribution Score (DDS): 0.252

Commits in past year: 0
Committers in past year: 0
Avg Commits per committer in past year: 0.0
Development Distribution Score (DDS) in past year: 0.0

Name	Email	Commits
Akinori MUSHA	k**u@i**g	86
Vladimir Kochnev	h**e@y**u	9
phjgt	p**t@5**9	6
Tim Bellefleur	n**n@p**a	4
Johnny Shields	j**s@g**m	2
MSP-Greg	G**s@g**m	2
igorpeshansky	i****y	1
Scott Hain	s**n@c**o	1
Nicolas Leger	n****r	1
Jeremy J. Miller	jm@c****o	1
Jean Boussier	j**r@g**m	1
Antonio Terceiro	t**o@s**g	1

Committer domains:

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 56
Total pull requests: 27
Average time to close issues: 9 months
Average time to close pull requests: 7 months
Total issue authors: 51
Total pull request authors: 22
Average comments per issue: 3.61
Average comments per pull request: 2.3
Merged pull request: 13
Bot issues: 0
Bot pull requests: 0

Past year issues: 2
Past year pull requests: 0
Past year average time to close issues: N/A
Past year average time to close pull requests: N/A
Past year issue authors: 2
Past year pull request authors: 0
Past year average comments per issue: 1.0
Past year average comments per pull request: 0
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/knu/ruby-unf_ext

Top Issue Authors

djberg96 (2)
adfoster-r7 (2)
johnnyshields (2)
nomoon (2)
ABHIJITH-EA (2)
MITSUBOSHI (1)
taf2 (1)
bastelfreak (1)
mungler (1)
andrewtpoe (1)
ashleygwilliams (1)
charleslxh (1)
kg-currenxie (1)
jeremiahsnapp (1)
michalejoye (1)

Top Pull Request Authors

nomoon (3)
johnnyshields (2)
orien (2)
MSP-Greg (2)
gzmorell (2)
marshall-lee (1)
mungler (1)
viraptor (1)
jeremymv2 (1)
scotthain (1)
timothyklim (1)
bastelfreak (1)
Geertiebear (1)
casperisfine (1)
olleolleolle (1)

Top Issue Labels

Top Pull Request Labels

Package metadata

Total packages: 27
Total downloads:
- rubygems: 1,045,888,558 total
Total docker downloads: 3,488,722,076
Total dependent packages: 24 (may contain duplicates)
Total dependent repositories: 222,320 (may contain duplicates)
Total versions: 131
Total maintainers: 2

gem.coop: unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext
Documentation: http://www.rubydoc.info/gems/unf_ext/
Licenses: MIT
Latest release: 0.0.9 (published over 2 years ago)
Last Synced: 2026-03-03T01:31:15.912Z (about 21 hours ago)
Versions: 48
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 523,020,666 Total
Docker Downloads: 1,744,361,038
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.014%
- Downloads: 0.042%
Maintainers (1)
- knu

rubygems.org: unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext
Documentation: http://www.rubydoc.info/gems/unf_ext/
Licenses: MIT
Latest release: 0.0.9 (published over 2 years ago)
Last Synced: 2026-03-01T06:24:08.010Z (3 days ago)
Versions: 48
Dependent Packages: 24
Dependent Repositories: 222,320
Downloads: 522,867,892 Total
Docker Downloads: 1,744,361,038
Rankings:
- Downloads: 0.031%
- Docker downloads count: 0.077%
- Dependent repos count: 0.095%
- Dependent packages count: 0.958%
- Average: 2.463%
- Forks count: 4.493%
- Stargazers count: 9.124%
Maintainers (1)
- knu

proxy.golang.org: github.com/knu/ruby-unf_ext

Homepage:
Documentation: https://pkg.go.dev/github.com/knu/ruby-unf_ext#section-documentation
Licenses: mit
Latest release: v0.0.9 (published over 2 years ago)
Last Synced: 2026-03-02T11:22:13.545Z (1 day ago)
Versions: 7
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 6.999%
- Average: 8.173%
- Dependent repos count: 9.346%

alpine-v3.18: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.8.2-r1 (published almost 3 years ago)
Last Synced: 2026-02-03T16:34:02.439Z (28 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 10.713%
- Forks count: 19.002%
- Stargazers count: 23.849%
Maintainers (1)
- keith.maxwell@gmail.com

alpine-v3.12: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.7.6-r3 (published almost 6 years ago)
Last Synced: 2026-03-01T00:48:01.972Z (3 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Forks count: 10.35%
- Average: 11.024%
- Stargazers count: 12.278%
- Dependent packages count: 21.468%
Maintainers (1)
- keith.maxwell@gmail.com

alpine-v3.13: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.7.6-r3 (published almost 6 years ago)
Last Synced: 2026-03-01T00:39:33.590Z (3 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Average: 11.418%
- Forks count: 11.866%
- Stargazers count: 14.284%
- Dependent packages count: 19.522%
Maintainers (1)
- keith.maxwell@gmail.com

alpine-v3.14: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.7.6-r3 (published almost 6 years ago)
Last Synced: 2026-03-01T00:44:39.441Z (3 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Average: 12.194%
- Forks count: 12.274%
- Stargazers count: 14.822%
- Dependent packages count: 21.681%
Maintainers (1)
- keith.maxwell@gmail.com

alpine-v3.15: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.7.6-r4 (published over 4 years ago)
Last Synced: 2026-02-14T14:47:39.788Z (17 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Forks count: 13.319%
- Average: 13.792%
- Stargazers count: 16.264%
- Dependent packages count: 25.585%
Maintainers (1)
- keith.maxwell@gmail.com

alpine-edge: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.9.1-r1 (published 11 months ago)
Last Synced: 2026-03-02T14:28:58.640Z (1 day ago)
Versions: 5
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 14.641%
- Average: 14.884%
- Forks count: 19.607%
- Stargazers count: 25.29%
Maintainers (1)
- keith.maxwell@gmail.com

alpine-v3.16: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.7.6-r5 (published almost 4 years ago)
Last Synced: 2026-03-02T14:36:16.874Z (1 day ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Forks count: 14.316%
- Average: 14.894%
- Stargazers count: 17.949%
- Dependent packages count: 27.311%
Maintainers (1)
- keith.maxwell@gmail.com

alpine-v3.17: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.7.6-r5 (published almost 4 years ago)
Last Synced: 2026-02-03T13:43:44.640Z (28 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Average: 16.429%
- Forks count: 17.071%
- Stargazers count: 21.393%
- Dependent packages count: 27.254%
Maintainers (1)
- keith.maxwell@gmail.com

alpine-v3.21: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.9.1-r0 (published about 2 years ago)
Last Synced: 2026-03-01T01:29:27.919Z (3 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- keith.maxwell@gmail.com

alpine-v3.22: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.9.1-r1 (published 11 months ago)
Last Synced: 2026-03-01T01:09:05.625Z (3 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- keith.maxwell@gmail.com

debian-12: ruby-unf-ext

Homepage: https://github.com/knu/ruby-unf_ext
Documentation: https://packages.debian.org/bookworm/ruby-unf-ext
Licenses:
Latest release: 0.0.7.7-1 (published 19 days ago)
Last Synced: 2026-02-12T23:43:25.882Z (19 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-24.04: ruby-unf-ext

Homepage: https://github.com/knu/ruby-unf_ext
Licenses:
Latest release: 0.0.7.7-1build6 (published 25 days ago)
Last Synced: 2026-02-06T16:12:48.011Z (25 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

debian-13: ruby-unf-ext

Homepage: https://github.com/knu/ruby-unf_ext
Documentation: https://packages.debian.org/trixie/ruby-unf-ext
Licenses:
Latest release: 0.0.7.7-1 (published 19 days ago)
Last Synced: 2026-02-13T13:20:38.241Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

alpine-v3.20: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.9.1-r0 (published about 2 years ago)
Last Synced: 2026-02-03T13:22:25.048Z (28 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- keith.maxwell@gmail.com

alpine-v3.23: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.9.1-r1 (published 11 months ago)
Last Synced: 2026-02-03T15:56:49.593Z (28 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

ubuntu-20.04: ruby-unf-ext

Homepage: https://github.com/knu/ruby-unf_ext
Licenses:
Latest release: 0.0.7.6-1build1 (published 19 days ago)
Last Synced: 2026-02-13T07:24:44.831Z (19 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

guix: ruby-unf-ext

Unicode normalization form support library

Homepage: https://github.com/knu/ruby-unf_ext
Documentation: https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/ruby-xyz.scm#n8126
Licenses: expat
Latest release: 0.0.9.1 (published 1 day ago)
Last Synced: 2026-03-02T18:58:41.549Z (1 day ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

debian-11: ruby-unf-ext

Homepage: https://github.com/knu/ruby-unf_ext
Documentation: https://packages.debian.org/bullseye/ruby-unf-ext
Licenses:
Latest release: 0.0.7.6-1 (published 21 days ago)
Last Synced: 2026-02-13T08:26:00.150Z (19 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

alpine-v3.19: ruby-unf_ext

Unicode Normalization Form support library for CRuby

Homepage: https://github.com/knu/ruby-unf_ext/
Licenses: MIT
Latest release: 0.0.8.2-r1 (published almost 3 years ago)
Last Synced: 2026-02-03T13:27:03.361Z (28 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- keith.maxwell@gmail.com

ubuntu-24.10: ruby-unf-ext

Homepage: https://github.com/knu/ruby-unf_ext
Licenses:
Latest release: 0.0.7.7-1build7 (published 22 days ago)
Last Synced: 2026-02-09T17:30:55.485Z (22 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

ubuntu-23.04: ruby-unf-ext

Homepage: https://github.com/knu/ruby-unf_ext
Licenses:
Latest release: 0.0.7.7-1build4 (published 21 days ago)
Last Synced: 2026-02-11T06:51:48.619Z (21 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-23.10: ruby-unf-ext

Homepage: https://github.com/knu/ruby-unf_ext
Licenses:
Latest release: 0.0.7.7-1build4 (published 18 days ago)
Last Synced: 2026-02-13T18:34:53.349Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

debian-10: ruby-unf-ext

Homepage: https://github.com/knu/ruby-unf_ext
Documentation: https://packages.debian.org/buster/ruby-unf-ext
Licenses:
Latest release: 0.0.7.5-1 (published 20 days ago)
Last Synced: 2026-02-13T04:26:44.303Z (19 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-22.04: ruby-unf-ext

Homepage: https://github.com/knu/ruby-unf_ext
Licenses:
Latest release: 0.0.7.7-1build2 (published 18 days ago)
Last Synced: 2026-02-13T13:28:08.629Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

Dependencies

unf_ext.gemspec rubygems

bundler >= 1.2 development
rake >= 0.9.2.2 development
rake-compiler >= 1.1.1 development
rake-compiler-dock >= 1.2.1 development
rdoc > 2.4.2 development
test-unit >= 0 development

.github/workflows/unf_ext.yml actions

MSP-Greg/setup-ruby-pkgs v1 composite
actions/checkout v2 composite

Gemfile rubygems

Score: 28.671205293968317

https://github.com/knu/ruby-unf_ext

Keywords from Contributors

Repository metadata

README.md

ruby-unf_ext

Synopsis

Description

Requirement

Installation

Development Resources

License

Owner metadata

GitHub Events

Total

Last Year

Committers metadata

Committer domains:

Issue and Pull Request metadata

Top Issue Authors

Top Pull Request Authors

Top Issue Labels

Top Pull Request Labels

Package metadata

gem.coop: unf_ext

rubygems.org: unf_ext

proxy.golang.org: github.com/knu/ruby-unf_ext

alpine-v3.18: ruby-unf_ext

alpine-v3.12: ruby-unf_ext

alpine-v3.13: ruby-unf_ext

alpine-v3.14: ruby-unf_ext

alpine-v3.15: ruby-unf_ext

alpine-edge: ruby-unf_ext

alpine-v3.16: ruby-unf_ext

alpine-v3.17: ruby-unf_ext

alpine-v3.21: ruby-unf_ext

alpine-v3.22: ruby-unf_ext

debian-12: ruby-unf-ext

ubuntu-24.04: ruby-unf-ext

debian-13: ruby-unf-ext

alpine-v3.20: ruby-unf_ext

alpine-v3.23: ruby-unf_ext

ubuntu-20.04: ruby-unf-ext

guix: ruby-unf-ext

debian-11: ruby-unf-ext

alpine-v3.19: ruby-unf_ext

ubuntu-24.10: ruby-unf-ext

ubuntu-23.04: ruby-unf-ext

ubuntu-23.10: ruby-unf-ext

debian-10: ruby-unf-ext

ubuntu-22.04: ruby-unf-ext

Dependencies