Fast CSS Selectors API Engine
active 2023-08-18 → 2026-08-11 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1090 days from 2023-08-18 to 2026-08-11. Pushes: 67 total, peak 4 in a day. Pull requests: 14 total, peak 1 in a day. Issues: 38 total, peak 7 in a day. Comments: 170 total, peak 8 in a day. Stars: 28 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 |
|---|---|---|---|---|
| dperini | 160 | 66 | 6 | 73 |
| asamuzaK | 10 | 0 | 2 | 8 |
| KindaOK | 8 | 0 | 1 | 7 |
| domenic | 5 | 0 | 0 | 4 |
| mgol | 4 | 0 | 0 | 3 |
| Maxim-Mazurok | 4 | 0 | 0 | 3 |
| spamshaker | 3 | 0 | 0 | 3 |
| Manvel | 3 | 0 | 0 | 3 |
| camchenry | 3 | 0 | 1 | 1 |
| mxgit1090 | 2 | 0 | 0 | 2 |
| weinnandhasanion | 2 | 0 | 0 | 2 |
| alonidiom | 2 | 0 | 1 | 1 |
| eps1lon | 2 | 0 | 0 | 2 |
| just-boris | 2 | 0 | 0 | 2 |
| miguel-leon | 2 | 0 | 0 | 2 |
| alistairwilliamtaylor | 2 | 0 | 0 | 2 |
| theKashey | 2 | 0 | 1 | 1 |
| ParkerSm1th | 2 | 0 | 1 | 1 |
| b-fuze | 2 | 0 | 0 | 1 |
| cbix | 2 | 0 | 0 | 2 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#162koal442026-04-27 01:24Transitioning to nwsapi 3.0
- Issue comment#156vsn4ik2026-04-08 12:41CSS selector not escaped properly
- Issue comment#156dperini2026-04-07 01:39CSS selector not escaped properly
- Issue comment#158snowystinger2026-01-28 04:09`:focus-within` is not implemented the same as browsers
- Issue#157KlimekM2026-01-16 22:14Bug Report: nwsapi fails to parse CSS selectors containing :focus-visible in styled-components context (jsdom/Jest)
- Issue comment#155dperini2026-01-09 12:02Security report request enhancement
- Issue#156KPblCEHblLLl2026-01-04 07:13CSS selector not escaped properly
- Issue comment#153axkom2025-12-15 19:52"'button#test-btn.sm,,,Ahidden' is not a valid selector" if first class entry contains colon
- Issue#155benbowes2025-12-12 15:00Security report request enhancement
- Issue comment#153dperini2025-12-06 03:37"'button#test-btn.sm,,,Ahidden' is not a valid selector" if first class entry contains colon
- Issue comment#119mxgit10902025-11-25 02:53:active and :hover always returning true since 2.2.10
- Issue comment#153dperini2025-11-15 01:56"'button#test-btn.sm,,,Ahidden' is not a valid selector" if first class entry contains colon
- Issue comment#153xemlock2025-09-16 22:25"'button#test-btn.sm,,,Ahidden' is not a valid selector" if first class entry contains colon
- Issue comment#152adrien12512025-09-08 15:31'undefined' is not a valid selector
- Issue comment#152ThiloAschebrock2025-09-07 23:01'undefined' is not a valid selector
- Issue comment#152dperini2025-09-06 07:25'undefined' is not a valid selector
- Issue comment#152dperini2025-09-01 13:51'undefined' is not a valid selector
- Issue comment#152dperini2025-08-31 02:14'undefined' is not a valid selector
- Issue comment#152KindaOK2025-08-16 20:36'undefined' is not a valid selector
- Issue comment#152dperini2025-08-14 23:43'undefined' is not a valid selector
- Issue comment#152dperini2025-08-07 04:16'undefined' is not a valid selector
- Issue comment#151domenic2025-07-27 01:54Updated `pseudo-nop` regex to generically capture all vendor extensions as no-op selectors.
- Issue comment#151alexjamesmacpherson2025-07-26 09:43Updated `pseudo-nop` regex to generically capture all vendor extensions as no-op selectors.
- Issue comment#147geoffswift2025-07-26 06:56jsdom regressions from nwsapi 2.2.16 to 2.2.20
- Issue comment#151domenic2025-07-26 05:18Updated `pseudo-nop` regex to generically capture all vendor extensions as no-op selectors.
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 28 stars here means stars gained during the window, not the repo's star count.