https://github.com/Stuk/jszip
javascript zip
Score: 34.562150138443855
Last synced: about 12 hours ago
JSON representation
Repository metadata:
Create, read and edit .zip files with Javascript
- Host: GitHub
- URL: https://github.com/Stuk/jszip
- Owner: Stuk
- License: other
- Created: 2009-08-30T17:09:20.000Z (over 16 years ago)
- Default Branch: main
- Last Pushed: 2025-03-28T04:23:21.000Z (10 months ago)
- Last Synced: 2026-02-03T18:52:53.153Z (2 days ago)
- Topics: javascript, zip
- Language: JavaScript
- Homepage: https://stuk.github.io/jszip/
- Size: 23.6 MB
- Stars: 10,287
- Watchers: 128
- Forks: 1,331
- Open Issues: 410
-
Metadata Files:
- Readme: README.markdown
- Changelog: CHANGES.md
- Funding: .github/FUNDING.yml
- License: LICENSE.markdown
-
Funding:
- Github: Stuk
Owner metadata:
- Name: Stuart Knightley
- Login: Stuk
- Email:
- Kind: user
- Description:
- Website: http://stuartk.com/
- Location: California
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/48019?u=26f375b3fdb576a77613f0034d6e376edb59ffb0&v=4
- Repositories: 120
- Last Synced at: 2024-05-20T14:13:59.655Z
- Profile URL: https://github.com/Stuk
GitHub Events
Total
- Commit comment event: 2
- Fork event: 41
- Issue comment event: 87
- Issues event: 39
- Member event: 1
- Pull request event: 6
- Pull request review comment event: 4
- Pull request review event: 14
- Push event: 2
- Watch event: 393
- Total: 589
Last Year
- Commit comment event: 2
- Fork event: 25
- Issue comment event: 75
- Issues event: 36
- Member event: 1
- Pull request event: 6
- Pull request review comment event: 4
- Pull request review event: 14
- Push event: 2
- Watch event: 283
- Total: 448
Committers metadata
Last synced: 25 days ago
Total Commits: 560
Total Committers: 62
Avg Commits per committer: 9.032
Development Distribution Score (DDS): 0.559
Commits in past year: 2
Committers in past year: 1
Avg Commits per committer in past year: 2.0
Development Distribution Score (DDS) in past year: 0.0
| Name | Commits | |
|---|---|---|
| David Duponchel | d****l@g****m | 247 |
| Stuart Knightley | g****t@w****m | 190 |
| Calvin Metcalf | c****f@s****s | 12 |
| Mithgol | g****t@m****u | 11 |
| evilaliv3 | g****o@e****g | 10 |
| Josh Soref | j****f | 8 |
| feugy | d****s@g****m | 3 |
| Edgar HIPP | h****g@g****m | 3 |
| zhengz | m****2@g****m | 3 |
| maxwellium | m****x@l****m | 3 |
| min1974 | y****u@g****m | 3 |
| amarcu5 | a****s@m****m | 3 |
| Kyle Jones | k****s@b****m | 3 |
| Сковорода Никита Андреевич | c****x@g****m | 2 |
| zaknicholsdev | z****3@g****m | 2 |
| stevennyman | 3****n | 2 |
| moka | s****i@g****m | 2 |
| ddxdental | d****l | 2 |
| Michael Aquilina | m****a@g****m | 2 |
| Jr Prévost | j****r@a****e | 2 |
| Jon Koops | j****s@g****m | 2 |
| Jeremy McLeod | i****s@g****m | 2 |
| Calvin Metcalf | c****f@a****m | 2 |
| Vitaly Puzrin | v****y@r****u | 2 |
| ydl | y****g@j****n | 2 |
| Alexander Wunschik | d****v@w****t | 1 |
| António Afonso | a****o@g****m | 1 |
| Chris Rebert | g****b@r****m | 1 |
| Haikel Guemar | h****r@s****m | 1 |
| Reuven V. Gonzales | r****n@v****m | 1 |
| and 32 more... | ||
Issue and Pull Request metadata
Last synced: about 1 month ago
Total issues: 250
Total pull requests: 38
Average time to close issues: about 2 years
Average time to close pull requests: over 1 year
Total issue authors: 235
Total pull request authors: 29
Average comments per issue: 2.75
Average comments per pull request: 3.24
Merged pull request: 6
Bot issues: 0
Bot pull requests: 0
Past year issues: 15
Past year pull requests: 6
Past year average time to close issues: 24 days
Past year average time to close pull requests: 13 days
Past year issue authors: 11
Past year pull request authors: 3
Past year average comments per issue: 0.33
Past year average comments per pull request: 4.33
Past year merged pull request: 4
Past year bot issues: 0
Past year bot pull requests: 0
Top Issue Authors
- ghost (4)
- xzyingxiashubro (3)
- ryanakl (2)
- alvaro562003 (2)
- nenge123 (2)
- jimmywarting (2)
- lvgang5213 (2)
- jonkoops (2)
- Naveen733 (2)
- blue-o (2)
- dianesun (2)
- sravanisomepalli6 (2)
- xqdoo00o (1)
- hybridherbst (1)
- anandncode (1)
Top Pull Request Authors
- jonkoops (4)
- xqdoo00o (2)
- kant2002 (2)
- NeeEoo (2)
- melroy89 (2)
- Stuk (2)
- FuzzyGamesOn (2)
- kamihouse (1)
- ghost (1)
- kdanielg (1)
- jogibear9988 (1)
- emilbonnek (1)
- gschadow (1)
- RubenGarcia (1)
- fmoralesaliaga (1)
Top Issue Labels
- bug (53)
- question/support (50)
- feature (15)
- performance (1)
Top Pull Request Labels
Package metadata
- Total packages: 27
-
Total downloads:
- clojars: 34,152 total
- npm: 52,309,883 last-month
- nuget: 2,065,843 total
- Total docker downloads: 1,488,392,189
- Total dependent packages: 4,502 (may contain duplicates)
- Total dependent repositories: 658,248 (may contain duplicates)
- Total versions: 224
- Total maintainers: 26
- Total advisories: 2
npmjs.org: jszip
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0-or-later)
- Latest release: 3.10.1 (published over 3 years ago)
- Last Synced: 2026-01-17T23:49:39.867Z (19 days ago)
- Versions: 38
- Dependent Packages: 4,459
- Dependent Repositories: 656,894
- Downloads: 52,279,479 Last month
- Docker Downloads: 1,488,392,129
-
Rankings:
- Dependent packages count: 0.02%
- Dependent repos count: 0.046%
- Downloads: 0.047%
- Docker downloads count: 0.049%
- Average: 0.378%
- Stargazers count: 1.049%
- Forks count: 1.058%
- Maintainers (3)
- Advisories:
bower.io: jszip
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage:
- Licenses: MIT or GPLv3
- Latest release: v3.10.1 (published over 3 years ago)
- Last Synced: 2026-01-16T04:26:57.681Z (20 days ago)
- Versions: 35
- Dependent Packages: 7
- Dependent Repositories: 1,339
-
Rankings:
- Dependent repos count: 0.313%
- Average: 0.697%
- Stargazers count: 0.741%
- Forks count: 0.823%
- Dependent packages count: 0.91%
npmjs.org: @kant2002/jszip
Create, read and edit .zip files with Javascript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0)
- Latest release: 2.7.1 (published almost 3 years ago)
- Last Synced: 2026-01-18T11:52:38.525Z (18 days ago)
- Versions: 1
- Dependent Packages: 4
- Dependent Repositories: 1
- Downloads: 26,835 Last month
- Docker Downloads: 60
-
Rankings:
- Forks count: 1.038%
- Stargazers count: 1.045%
- Docker downloads count: 1.337%
- Downloads: 1.392%
- Average: 3.269%
- Dependent packages count: 4.507%
- Dependent repos count: 10.296%
- Maintainers (1)
proxy.golang.org: github.com/Stuk/jszip
- Homepage:
- Documentation: https://pkg.go.dev/github.com/Stuk/jszip#section-documentation
- Licenses: other
- Latest release: v3.10.1+incompatible (published over 3 years ago)
- Last Synced: 2026-01-18T11:52:52.524Z (18 days ago)
- Versions: 35
- Dependent Packages: 0
- Dependent Repositories: 1
-
Rankings:
- Stargazers count: 0.689%
- Forks count: 0.704%
- Average: 3.915%
- Dependent repos count: 4.706%
- Dependent packages count: 9.561%
proxy.golang.org: github.com/stuk/jszip
- Homepage:
- Documentation: https://pkg.go.dev/github.com/stuk/jszip#section-documentation
- Licenses: other
- Latest release: v3.10.1+incompatible (published over 3 years ago)
- Last Synced: 2026-01-18T11:52:52.682Z (18 days ago)
- Versions: 35
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Stargazers count: 0.683%
- Forks count: 0.714%
- Average: 4.669%
- Dependent packages count: 7.917%
- Dependent repos count: 9.361%
repo1.maven.org: org.webjars.npm:jszip
WebJar for jszip
- Homepage: https://www.webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.npm/jszip/
- Licenses: MIT,GPL-3.0-or-later
- Latest release: 3.10.1 (published over 3 years ago)
- Last Synced: 2026-01-18T11:53:27.986Z (18 days ago)
- Versions: 20
- Dependent Packages: 22
- Dependent Repositories: 6
-
Rankings:
- Dependent packages count: 2.945%
- Stargazers count: 3.023%
- Forks count: 4.336%
- Average: 5.084%
- Dependent repos count: 10.031%
clojars.org: cljsjs/jszip
Create, read and edit .zip files
- Homepage: http://stuk.github.io/jszip/
- Documentation: https://cljdoc.org/d/cljsjs/jszip/
- Licenses: MIT,GPLv3
- Latest release: 3.1.3-0 (published almost 6 years ago)
- Last Synced: 2026-01-18T11:53:17.678Z (18 days ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 3
- Downloads: 33,991 Total
-
Rankings:
- Forks count: 0.397%
- Stargazers count: 0.412%
- Average: 5.921%
- Dependent repos count: 7.637%
- Dependent packages count: 8.095%
- Downloads: 13.063%
- Maintainers (1)
nuget.org: jszip
JSZip is a JavaScript library for creating, reading and editing .zip files, with a lovely and simple API.
- Homepage: https://github.com/Stuk/jszip
- Licenses: other
- Latest release: 3.10.1 (published over 1 year ago)
- Last Synced: 2026-01-18T11:52:57.437Z (18 days ago)
- Versions: 24
- Dependent Packages: 1
- Dependent Repositories: 0
- Downloads: 2,065,843 Total
-
Rankings:
- Downloads: 0.927%
- Average: 11.194%
- Dependent repos count: 13.819%
- Dependent packages count: 18.835%
- Maintainers (1)
npmjs.org: jszip-issue-543
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0)
- Latest release: 3.1.5 (published almost 7 years ago)
- Last Synced: 2026-01-18T11:52:47.037Z (18 days ago)
- Versions: 1
- Dependent Packages: 1
- Dependent Repositories: 1
- Downloads: 18 Last month
-
Rankings:
- Forks count: 1.048%
- Stargazers count: 1.055%
- Dependent repos count: 10.296%
- Average: 11.61%
- Dependent packages count: 20.908%
- Downloads: 24.745%
- Maintainers (1)
npmjs.org: fpt_jszip_xlsx
@kant2002/jszip npm
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: MIT
- Latest release: 1.0.0 (published almost 3 years ago)
- Last Synced: 2026-01-18T11:53:05.500Z (18 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 2 Last month
-
Rankings:
- Forks count: 1.012%
- Stargazers count: 1.015%
- Average: 12.02%
- Dependent repos count: 18.77%
- Dependent packages count: 27.282%
- Maintainers (1)
npmjs.org: @barbuza/jszip
Create, read and edit .zip files with Javascript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0)
- Latest release: 3.1.3 (published almost 9 years ago)
- Last Synced: 2026-01-18T11:52:43.376Z (18 days ago)
- Versions: 1
- Dependent Packages: 1
- Dependent Repositories: 1
- Downloads: 6 Last month
-
Rankings:
- Forks count: 1.048%
- Stargazers count: 1.055%
- Dependent repos count: 10.296%
- Average: 12.912%
- Dependent packages count: 20.908%
- Downloads: 31.255%
- Maintainers (1)
npmjs.org: @sethealth/jszip
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: MIT
- Latest release: 3.5.4 (published about 5 years ago)
- Last Synced: 2026-01-18T11:52:42.677Z (18 days ago)
- Versions: 5
- Dependent Packages: 2
- Dependent Repositories: 0
- Downloads: 3 Last month
-
Rankings:
- Forks count: 1.263%
- Stargazers count: 1.293%
- Dependent packages count: 9.482%
- Average: 12.93%
- Dependent repos count: 25.328%
- Downloads: 27.285%
- Maintainers (1)
npmjs.org: @chuyik/jszip
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0)
- Latest release: 3.2.1 (published almost 7 years ago)
- Last Synced: 2026-01-18T11:53:11.033Z (18 days ago)
- Versions: 2
- Dependent Packages: 1
- Dependent Repositories: 1
- Downloads: 7 Last month
-
Rankings:
- Forks count: 1.038%
- Stargazers count: 1.045%
- Dependent repos count: 10.296%
- Average: 13.207%
- Dependent packages count: 20.908%
- Downloads: 32.747%
- Maintainers (1)
npmjs.org: jszip-zopfli
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0-or-later)
- Latest release: 3.11.0-rc.0 (published 5 months ago)
- Last Synced: 2026-01-18T11:52:57.535Z (18 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 4 Last month
-
Rankings:
- Forks count: 0.865%
- Stargazers count: 0.875%
- Downloads: 9.097%
- Average: 13.828%
- Dependent repos count: 23.869%
- Dependent packages count: 34.431%
- Maintainers (1)
npmjs.org: @sneaker304/jszip-2d12-1
Fork of stuk/jszip that supports aes password protection.
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0)
- Latest release: 0.0.1 (published almost 3 years ago)
- Last Synced: 2026-01-18T11:52:54.942Z (18 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 2 Last month
-
Rankings:
- Stargazers count: 1.348%
- Forks count: 1.354%
- Average: 15.649%
- Downloads: 17.348%
- Dependent repos count: 25.306%
- Dependent packages count: 32.89%
- Maintainers (1)
npmjs.org: @sneaker304/jszip-2d12
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0)
- Latest release: 3.5.0 (published almost 3 years ago)
- Last Synced: 2026-01-18T11:52:40.942Z (18 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 1 Last month
-
Rankings:
- Stargazers count: 1.348%
- Forks count: 1.354%
- Average: 15.755%
- Downloads: 17.876%
- Dependent repos count: 25.306%
- Dependent packages count: 32.89%
- Maintainers (1)
npmjs.org: encrypted-jszip
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0)
- Latest release: 3.5.0 (published over 5 years ago)
- Last Synced: 2026-01-18T11:52:43.096Z (18 days ago)
- Versions: 1
- Dependent Packages: 1
- Dependent Repositories: 0
- Downloads: 29 Last month
-
Rankings:
- Forks count: 1.263%
- Stargazers count: 1.301%
- Dependent packages count: 16.224%
- Average: 16.83%
- Dependent repos count: 25.328%
- Downloads: 40.033%
- Maintainers (1)
npmjs.org: @sayduck/jszip
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0)
- Latest release: 3.1.6-0 (published about 7 years ago)
- Last Synced: 2026-01-18T11:52:48.051Z (18 days ago)
- Versions: 1
- Dependent Packages: 2
- Dependent Repositories: 1
- Downloads: 11 Last month
-
Rankings:
- Forks count: 1.048%
- Stargazers count: 1.055%
- Dependent packages count: 8.834%
- Dependent repos count: 10.296%
- Average: 17.676%
- Downloads: 67.148%
- Maintainers (6)
npmjs.org: ce-jszip
A fork of @Stuk's JSZip. Create, read and edit .zip files with JavaScript https://cestrrada.github.io/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0)
- Latest release: 3.6.0 (published over 5 years ago)
- Last Synced: 2026-01-18T11:52:58.739Z (18 days ago)
- Versions: 1
- Dependent Packages: 1
- Dependent Repositories: 0
- Downloads: 8 Last month
-
Rankings:
- Forks count: 1.263%
- Stargazers count: 1.294%
- Dependent packages count: 16.224%
- Average: 18.48%
- Dependent repos count: 25.328%
- Downloads: 48.293%
- Maintainers (1)
clojars.org: cljzjz/jszip
Create, read and edit .zip files
- Homepage: http://stuk.github.io/jszip/
- Documentation: https://cljdoc.org/d/cljzjz/jszip/
- Licenses: MIT,GPLv3
- Latest release: 2.5.0-0 (published almost 6 years ago)
- Last Synced: 2026-01-18T11:52:37.977Z (18 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 161 Total
-
Rankings:
- Forks count: 0.381%
- Stargazers count: 0.443%
- Dependent packages count: 7.884%
- Average: 19.194%
- Dependent repos count: 25.79%
- Downloads: 61.471%
- Maintainers (1)
repo1.maven.org: org.webjars.bowergithub.stuk:jszip
WebJar for jszip
- Homepage: https://www.webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.bowergithub.stuk/jszip/
- Licenses: MIT or GPLv3
- Latest release: 3.7.1 (published about 4 years ago)
- Last Synced: 2026-01-18T11:53:26.581Z (18 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Stargazers count: 2.549%
- Forks count: 3.482%
- Average: 21.718%
- Dependent repos count: 31.98%
- Dependent packages count: 48.86%
repo1.maven.org: org.webjars.npm:github-com-Stuk-jszip
WebJar for jszip
- Homepage: http://webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.npm/github-com-Stuk-jszip/
- Licenses: (MIT OR GPL-3.0)
- Latest release: 3.0.0 (published over 9 years ago)
- Last Synced: 2026-01-18T11:53:21.298Z (18 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Stargazers count: 2.549%
- Forks count: 3.482%
- Average: 21.718%
- Dependent repos count: 31.98%
- Dependent packages count: 48.86%
npmjs.org: jszip-mit
A MIT License Only Fork for http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Status: unpublished
- Licenses: MIT
- Latest release: 3.10.1 (published 3 months ago)
- Last Synced: 2026-01-18T11:52:51.376Z (18 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 23.562%
- Average: 28.774%
- Dependent packages count: 33.986%
npmjs.org: @nichoth/jszip
Create, read and edit .zip files with JavaScript
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0-or-later)
- Latest release: 3.10.1 (published about 1 year ago)
- Last Synced: 2026-01-18T11:52:49.635Z (18 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 3 Last month
-
Rankings:
- Dependent repos count: 25.485%
- Average: 31.192%
- Dependent packages count: 36.899%
- Maintainers (1)
npmjs.org: @brianleishman/jszip
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0-or-later)
- Latest release: 3.10.1-1 (published over 1 year ago)
- Last Synced: 2026-01-18T11:52:46.079Z (18 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 45 Last month
-
Rankings:
- Dependent repos count: 25.837%
- Average: 31.683%
- Dependent packages count: 37.528%
- Maintainers (1)
npmjs.org: jszip-n
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0-or-later)
- Latest release: 1.1.2 (published over 1 year ago)
- Last Synced: 2026-01-18T11:52:39.727Z (18 days ago)
- Versions: 9
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 5 Last month
-
Rankings:
- Downloads: 26.312%
- Dependent repos count: 28.837%
- Average: 32.354%
- Dependent packages count: 41.913%
- Maintainers (1)
npmjs.org: @turbowarp/jszip
Create, read and edit .zip files with JavaScript http://stuartk.com/jszip
- Homepage: https://github.com/Stuk/jszip#readme
- Licenses: (MIT OR GPL-3.0-or-later)
- Latest release: 3.12.0 (published 3 months ago)
- Last Synced: 2026-01-18T11:52:42.248Z (18 days ago)
- Versions: 3
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 3,425 Last month
-
Rankings:
- Dependent repos count: 28.857%
- Average: 35.399%
- Dependent packages count: 41.942%
- Maintainers (1)
Dependencies
- 446 dependencies
- benchmark ^2.1.4 development
- browserify ~13.0.0 development
- eslint ^8.18.0 development
- grunt ~0.4.1 development
- grunt-browserify ~5.0.0 development
- grunt-cli ~1.1.0 development
- grunt-contrib-uglify ~4.0.1 development
- http-server ^13.0.2 development
- jszip-utils ~0.0.2 development
- package-json-versionify 1.0.2 development
- playwright ^1.15.2 development
- qunit ~2.9.2 development
- tmp 0.0.28 development
- typescript ^4.6.3 development
- lie ~3.3.0
- pako ~1.0.2
- readable-stream ~2.3.6
- setimmediate ^1.0.5
- actions/cache v3 composite
- actions/checkout v2 composite
- actions/setup-node v2 composite
- benchmark-action/github-action-benchmark v1 composite