https://github.com/whitequark/ast
A library for working with Abstract Syntax Trees.
https://github.com/whitequark/ast
Keywords from Contributors
rubocop static-code-analysis code-formatter rubygems rspec activerecord static-analysis mvc activejob mime-types
Last synced: about 2 hours ago
JSON representation
Repository metadata
A library for working with Abstract Syntax Trees.
- Host: GitHub
- URL: https://github.com/whitequark/ast
- Owner: whitequark
- License: mit
- Created: 2013-04-01T21:15:41.000Z (almost 13 years ago)
- Default Branch: master
- Last Pushed: 2025-03-19T18:48:50.000Z (12 months ago)
- Last Synced: 2026-02-28T11:19:29.055Z (4 days ago)
- Language: Ruby
- Size: 166 KB
- Stars: 200
- Watchers: 14
- Forks: 26
- Open Issues: 4
- Releases: 0
-
Metadata Files:
- Readme: README.YARD.md
- Changelog: CHANGELOG.md
- License: LICENSE.MIT
README.YARD.md
{AST} is a library for manipulating abstract syntax trees.
It embraces immutability; each AST node is inherently frozen at
creation, and updating a child node requires recreating that node
and its every parent, recursively.
This is a design choice. It does create some pressure on
garbage collector, but completely eliminates all concurrency
and aliasing problems.
See also {AST::Node}, {AST::Processor::Mixin} and {AST::Sexp} for
additional recommendations and design patterns.
Owner metadata
- Name: Catherine
- Login: whitequark
- Email: whitequark@whitequark.org
- Kind: user
- Description: the catgirl knows where it is at all times
- Website:
- Location: UK
- Twitter:
- Company: @SCISemi
- Icon url: https://avatars.githubusercontent.com/u/54771?u=ca6d760dcf6ba107f0956ed24f126674d1dc2ed8&v=4
- Repositories: 188
- Last ynced at: 2025-11-29T23:09:10.150Z
- Profile URL: https://github.com/whitequark
GitHub Events
Total
- Delete event: 1
- Pull request event: 3
- Fork event: 1
- Issues event: 2
- Watch event: 6
- Issue comment event: 2
- Push event: 3
- Create event: 2
Last Year
- Delete event: 1
- Pull request event: 3
- Fork event: 1
- Issues event: 2
- Watch event: 3
- Issue comment event: 2
- Push event: 3
- Create event: 2
Committers metadata
Last synced: 3 days ago
Total Commits: 69
Total Committers: 21
Avg Commits per committer: 3.286
Development Distribution Score (DDS): 0.58
Commits in past year: 3
Committers in past year: 2
Avg Commits per committer in past year: 1.5
Development Distribution Score (DDS) in past year: 0.333
| Name | Commits | |
|---|---|---|
| Peter Zotov | w****k@w****g | 29 |
| Ilya Bylich | i****h@g****m | 10 |
| Masataka Kuwabara | k****a@p****e | 6 |
| Alex Dowad | a****g@g****m | 2 |
| Jeremy Rodi | r****6@g****m | 2 |
| Marc-Andre Lafortune | g****b@m****a | 2 |
| Leo Arnold | l****d | 2 |
| Markus Schirp | m****j@s****m | 2 |
| Masato Nakamura | m****5@g****m | 2 |
| Torsten Ruger | t****n@v****i | 1 |
| Akim Demaille | a****e@g****m | 1 |
| Alex Rattray | r****x@g****m | 1 |
| Blair Noctis | 4****s | 1 |
| Igor Victor | g****a@y****u | 1 |
| Juanito Fatas | k****0@g****m | 1 |
| Keiji Yoshimi | w****3@g****m | 1 |
| Koichi ITO | k****o@g****m | 1 |
| Mark Delk | j****l@g****m | 1 |
| Muyiwa Olu | m****a@h****m | 1 |
| Tim Smith | t****h@c****o | 1 |
| Tony Bargnesi | a****i@g****m | 1 |
Committer domains:
- chef.io: 1
- hey.com: 1
- yandex.ru: 1
- villataika.fi: 1
- schirp-dso.com: 1
- marc-andre.ca: 1
- pocke.me: 1
- whitequark.org: 1
Issue and Pull Request metadata
Last synced: 6 days ago
Total issues: 11
Total pull requests: 30
Average time to close issues: 2 months
Average time to close pull requests: about 17 hours
Total issue authors: 7
Total pull request authors: 20
Average comments per issue: 4.55
Average comments per pull request: 2.57
Merged pull request: 28
Bot issues: 0
Bot pull requests: 0
Past year issues: 0
Past year pull requests: 2
Past year average time to close issues: N/A
Past year average time to close pull requests: 8 minutes
Past year issue authors: 0
Past year pull request authors: 2
Past year average comments per issue: 0
Past year average comments per pull request: 1.5
Past year merged pull request: 2
Past year bot issues: 0
Past year bot pull requests: 0
Top Issue Authors
- akimd (3)
- rubydesign (3)
- yorickpeterse (1)
- ioquatix (1)
- dc969 (1)
- lrengan (1)
- dblommesteijn (1)
- ShockwaveNN (1)
Top Pull Request Authors
- iliabylich (6)
- leoarnold (4)
- pocke (3)
- m-nakamura145 (3)
- marcandre (2)
- rubydesign (2)
- koic (2)
- nc7s (2)
- alexdowad (1)
- JuanitoFatas (1)
- jethrodaniel (1)
- rattrayalex (1)
- teliosdev (1)
- abargnesi (1)
- akimd (1)
Top Issue Labels
- question (1)
- enhancement (1)
Top Pull Request Labels
Package metadata
- Total packages: 14
-
Total downloads:
- rubygems: 1,398,062,105 total
- Total docker downloads: 7,020,105,954
- Total dependent packages: 29 (may contain duplicates)
- Total dependent repositories: 92,629 (may contain duplicates)
- Total versions: 47
- Total maintainers: 3
gem.coop: ast
A library for working with Abstract Syntax Trees.
- Homepage: https://whitequark.github.io/ast/
- Documentation: http://www.rubydoc.info/gems/ast/
- Licenses: MIT
- Latest release: 2.4.3 (published 12 months ago)
- Last Synced: 2026-03-03T10:03:35.881Z (about 14 hours ago)
- Versions: 12
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 699,079,001 Total
- Docker Downloads: 3,510,052,977
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.009%
- Downloads: 0.028%
- Maintainers (3)
ubuntu-22.04: ruby-ast
- Homepage: https://whitequark.github.io/ast/
- Licenses: mit
- Latest release: 2.4.1-1 (published 18 days ago)
- Last Synced: 2026-02-13T13:12:56.837Z (18 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.614%
- Stargazers count: 1.132%
- Forks count: 1.324%
rubygems.org: ast
A library for working with Abstract Syntax Trees.
- Homepage: https://whitequark.github.io/ast/
- Documentation: http://www.rubydoc.info/gems/ast/
- Licenses: MIT
- Latest release: 2.4.3 (published 12 months ago)
- Last Synced: 2026-03-03T04:31:07.101Z (about 20 hours ago)
- Versions: 12
- Dependent Packages: 29
- Dependent Repositories: 92,629
- Downloads: 698,983,104 Total
- Docker Downloads: 3,510,052,977
-
Rankings:
- Downloads: 0.036%
- Docker downloads count: 0.06%
- Dependent repos count: 0.122%
- Dependent packages count: 0.827%
- Average: 1.811%
- Stargazers count: 4.057%
- Forks count: 5.765%
- Maintainers (3)
proxy.golang.org: github.com/whitequark/ast
- Homepage:
- Documentation: https://pkg.go.dev/github.com/whitequark/ast#section-documentation
- Licenses: mit
- Latest release: v2.4.3+incompatible (published 12 months ago)
- Last Synced: 2026-03-03T10:03:40.629Z (about 14 hours ago)
- Versions: 12
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Stargazers count: 3.673%
- Forks count: 4.973%
- Average: 7.246%
- Dependent packages count: 9.56%
- Dependent repos count: 10.779%
debian-10: ruby-ast
- Homepage: https://whitequark.github.io/ast/
- Documentation: https://packages.debian.org/buster/ruby-ast
- Licenses:
- Latest release: 2.3.0-1 (published 21 days ago)
- Last Synced: 2026-02-13T04:19:18.907Z (19 days 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-ast
- Homepage: https://whitequark.github.io/ast/
- Documentation: https://packages.debian.org/bullseye/ruby-ast
- Licenses:
- Latest release: 2.4.1-1 (published 21 days ago)
- Last Synced: 2026-02-13T08:18:37.455Z (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-ast
Library for working with Abstract Syntax Trees
- Homepage: https://whitequark.github.io/ast/
- Documentation: https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/ruby-xyz.scm#n2106
- Licenses:
- Latest release: 2.4.2 (published 1 day ago)
- Last Synced: 2026-03-02T18:58:14.074Z (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-13: ruby-ast
- Homepage: https://whitequark.github.io/ast/
- Documentation: https://packages.debian.org/trixie/ruby-ast
- Licenses:
- Latest release: 2.4.3-1 (published 19 days ago)
- Last Synced: 2026-02-13T13:13:21.753Z (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-12: ruby-ast
- Homepage: https://whitequark.github.io/ast/
- Documentation: https://packages.debian.org/bookworm/ruby-ast
- Licenses:
- Latest release: 2.4.1-1 (published 19 days ago)
- Last Synced: 2026-02-12T23:25:15.258Z (19 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Dependencies
- bacon ~> 1.2 development
- bacon-colored_output >= 0 development
- coveralls ~> 0.8.23 development
- kramdown >= 0 development
- rake ~> 12.3 development
- simplecov >= 0 development
- yard >= 0 development
- actions/checkout v2 composite
- ruby/setup-ruby v1 composite
Score: 31.216312191723315