CSS Object Model implemented in pure JavaScript. Also, a CSS parser.
active 2025-05-16 → 2026-03-13 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 302 days from 2025-05-16 to 2026-03-13. Pushes: 115 total, peak 15 in a day. Pull requests: 64 total, peak 15 in a day. Issues: 6 total, peak 1 in a day. Comments: 48 total, peak 16 in a day. Stars: 9 total, peak 2 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| acemir | 114 | 77 | 29 | 3 |
| github-actions[bot] | 39 | 26 | 13 | 0 |
| changeset-bot[bot] | 21 | 0 | 0 | 21 |
| github-advanced-security[bot] | 17 | 0 | 0 | 15 |
| asamuzaK | 3 | 0 | 0 | 2 |
| DercilioFontes | 2 | 0 | 0 | 1 |
| Delagen | 1 | 0 | 0 | 1 |
| dhenneke | 1 | 0 | 0 | 0 |
| sloonz | 1 | 0 | 0 | 0 |
| Xiphoseer | 1 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#96acemir2026-03-13 12:49
- Issue#92sloonz2026-01-12 08:41parse() is superlinear (quadratic ? cubic ?) in the number of at-rules
- Pull request#91acemir2026-01-12 06:26
- Pull request#91acemir2026-01-12 02:55
- Pull request#89acemir2026-01-12 02:27
- Pull request#89acemir2026-01-09 11:48
- Issue#86dhenneke2026-01-07 16:09Bug: Error when @media query is in nested classes
- Releasegithub-actions[bot]2025-12-23 14:18v0.9.30
- Pull request#82github-actions[bot]2025-12-23 14:06
- Pull request#85acemir2025-12-23 13:35
- Pull request#84acemir2025-12-23 13:29
- Issue comment#84acemir2025-12-23 05:21feat: implement `CSSPropertyRule`
- Issue comment#84changeset-bot[bot]2025-12-23 05:19feat: implement `CSSPropertyRule`
- Issue#80acemir2025-12-23 01:58Bug: Failing to parse some CSS nesting syntax w/ multiple siblings inside @layer declaration
- Issue comment#81changeset-bot[bot]2025-12-23 01:56fix: preserve context for sibling nested selectors
- Issue comment#58asamuzaK2025-12-12 23:25Add cssstyle as a dependency
- Issue comment#65DercilioFontes2025-12-12 01:21TypeError: Cannot convert undefined or null to object
- Issue comment#65acemir2025-12-12 01:04TypeError: Cannot convert undefined or null to object
- Issue comment#79changeset-bot[bot]2025-12-11 00:02chore: update release workflow
- Issue#76acemir2025-12-10 20:01Bug: Infinite recursion with nested @media inside @layer + style rule
- Pull request#78github-actions[bot]2025-12-10 19:56
- Issue comment#77changeset-bot[bot]2025-12-10 19:51fix: parsing of deeply nested at-rule combinations
- Pull request#75github-actions[bot]2025-12-07 12:53
- Pull request#75github-actions[bot]2025-12-07 12:53
- Releasegithub-actions[bot]2025-12-07 02:58v0.9.27
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 9 stars here means stars gained during the window, not the repo's star count.