Ace by DAISY, an Accessibility Checker for EPUB
active 2023-09-07 → 2026-04-25 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 962 days from 2023-09-07 to 2026-04-25. Pushes: 127 total, peak 18 in a day. Pull requests: 17 total, peak 6 in a day. Issues: 81 total, peak 12 in a day. Comments: 154 total, peak 20 in a day. Stars: 16 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 |
|---|---|---|---|---|
| danielweck | 225 | 119 | 7 | 74 |
| mattgarrish | 21 | 0 | 0 | 19 |
| clapierre | 15 | 0 | 0 | 9 |
| gitlocalize-app[bot] | 15 | 8 | 7 | 0 |
| gregoriopellegrino | 9 | 0 | 0 | 3 |
| pkra | 8 | 0 | 0 | 4 |
| mkraetke | 6 | 0 | 0 | 3 |
| Vinothkumar-Pranthaman | 5 | 0 | 0 | 2 |
| msgannon | 4 | 0 | 0 | 3 |
| kiskele | 4 | 0 | 0 | 3 |
| wolfmatthewj | 4 | 0 | 0 | 2 |
| rdeltour | 4 | 0 | 0 | 3 |
| zsofiamacho | 4 | 0 | 0 | 2 |
| polypunkt | 4 | 0 | 0 | 3 |
| bharathydasanm | 4 | 0 | 0 | 3 |
| ddfreiling | 4 | 0 | 1 | 3 |
| lasselehtinen | 3 | 0 | 0 | 3 |
| CanOfBees | 3 | 0 | 0 | 1 |
| Iacobus1983 | 3 | 0 | 0 | 2 |
| nverwer | 3 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#457danielweck2026-04-01 05:48Ace Daisy 1.4.0 version - issue
- Issue#455mkraetke2025-11-05 10:29epub-type-has-matching-role rule not applicable
- Issue#454angwe2025-10-21 18:40Unnecessary X11 display requirement on command-line use of ACE
- Issue comment#452danielweck2025-09-24 05:03Error: Failed to check Content Document
- Issue comment#452viditvr28-spec2025-09-24 04:56Error: Failed to check Content Document
- Issue#451barbosapaulo2025-08-29 11:02Error: window.axe.configure is not a function (Ace CLI 1.3.7 on macOS)
- Issue#451barbosapaulo2025-08-29 11:00Error: window.axe.configure is not a function (Ace CLI 1.3.7 on macOS)
- Issue comment#449kiskele2025-08-07 18:33electron concurrency issue and zombie processes
- Issue comment#449danielweck2025-08-07 14:52electron concurrency issue and zombie processes
- Issue comment#449danielweck2025-08-07 14:39electron concurrency issue and zombie processes
- Issue comment#449danielweck2025-08-07 14:38electron concurrency issue and zombie processes
- Issue comment#449kiskele2025-08-07 14:33electron concurrency issue and zombie processes
- Issue comment#449kiskele2025-08-07 14:27electron concurrency issue and zombie processes
- Issue#449kiskele2025-08-07 12:00electron concurrency issue and zombie processes
- Issue comment#446Vinothkumar-Pranthaman2025-07-17 08:34Issue with Accessibility Validation in Math File.
- Issue#446Vinothkumar-Pranthaman2025-07-15 15:32Issue with Accessibility Validation in Math File.
- Pull request#445akirataguchi1152025-07-13 15:53
- Issue comment#444mattgarrish2025-07-09 14:09ACE Smart validation issue.
- Issue#444Vinothkumar-Pranthaman2025-07-09 04:34ACE Smart validation issue.
- Issue comment#376cartabianca2025-07-02 21:35EPUB2 can't satisfy package language requirement
- Issue comment#443man-we2025-06-02 17:26No validation of dcterms:conformsTo metadata against EPUB Accessibility 1.1 specification
- Issue comment#443mattgarrish2025-06-02 16:09No validation of dcterms:conformsTo metadata against EPUB Accessibility 1.1 specification
- Issue comment#443clapierre2025-06-02 15:51No validation of dcterms:conformsTo metadata against EPUB Accessibility 1.1 specification
- Issue#443man-we2025-06-02 13:36No validation of dcterms:conformsTo metadata against EPUB Accessibility 1.1 specification
- Issue comment#389mattgarrish2025-05-29 12:20Discrepancy in accessibilitySummary Metadata Requirement
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 16 stars here means stars gained during the window, not the repo's star count.