Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites
active 2025-02-14 → 2026-08-07 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 540 days from 2025-02-14 to 2026-08-07. Pushes: 118 total, peak 10 in a day. Pull requests: 24 total, peak 5 in a day. Issues: 82 total, peak 42 in a day. Comments: 68 total, peak 4 in a day. Stars: 49 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 |
|---|---|---|---|---|
| sferik | 221 | 114 | 4 | 25 |
| dependabot[bot] | 12 | 1 | 10 | 1 |
| Copilot | 11 | 0 | 0 | 4 |
| amatsuda | 5 | 2 | 1 | 2 |
| splattael | 5 | 0 | 1 | 4 |
| pboling | 4 | 0 | 0 | 3 |
| PragTob | 4 | 0 | 0 | 3 |
| simi | 3 | 0 | 2 | 1 |
| xkjjx | 3 | 0 | 0 | 1 |
| bkuhlmann | 3 | 0 | 0 | 1 |
| cppgent0 | 2 | 0 | 0 | 0 |
| dmytro-strukov | 2 | 0 | 0 | 1 |
| bf4 | 2 | 1 | 0 | 0 |
| btihen | 2 | 0 | 0 | 1 |
| keithrbennett | 2 | 0 | 0 | 2 |
| mjankowski | 2 | 0 | 0 | 1 |
| 55728 | 2 | 0 | 1 | 1 |
| tieeeeen1994 | 2 | 0 | 0 | 1 |
| denblackstache | 1 | 0 | 0 | 1 |
| chrisgaraffa | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#1254sferik2026-08-07 17:59Absorb resultsets into one accumulator instead of folding pairwise
- Pull request#1253andriytyurnikov2026-08-07 17:18
- Issue comment#1225sferik2026-07-14 14:06Explicitly write formatter's status message to STDERR
- Issue comment#1217hiSandog2026-07-09 03:34Method coverage conflates methods with the same name
- Issue#1220sferik2026-07-05 00:47Looking for a large public Ruby codebase for SimpleCov testing
- Issue comment#1171fuegas2026-06-15 19:16Request: new gem release
- Issue comment#1171sferik2026-06-06 21:18Request: new gem release
- Issue comment#634HoneyryderChuck2026-06-03 11:14Conditionally skipping coverage (use case: multiple ruby versions support)
- Issue comment#1184sferik2026-05-27 06:13Publish a JSON Schema for coverage.json
- Issue#1046sferik2026-05-27 05:12Fix code coverage (eval) for delegates
- Issue#982sferik2026-05-27 05:07feature: provide support to mount simplecov as engine
- Pull request#1194sferik2026-05-27 02:19
- Issue#982sferik2026-05-27 00:55feature: provide support to mount simplecov as engine
- Issue comment#982sferik2026-05-27 00:55feature: provide support to mount simplecov as engine
- Issue comment#170sferik2026-05-26 20:16Re-structure documentation
- Issue comment#984sferik2026-05-20 22:24Subprocess at_fork doesn't seem to work
- Issue#984sferik2026-05-20 22:24Subprocess at_fork doesn't seem to work
- Issue#581sferik2026-05-20 03:53running rake with .simplecov and rspec runs coverage report twice, second report at 0%
- Issue#916sferik2026-05-20 03:08Get rid off "JSON.parse(JSON.dump(...))"
- Issue#1018sferik2026-05-20 03:08make_parallel_tests_available method is broken and raising warnings
- Issue#980sferik2026-05-20 03:08Simplecov collate not work as expect
- Issue#634sferik2026-05-20 03:08Conditionally skipping coverage (use case: multiple ruby versions support)
- Pull request#1186dependabot[bot]2026-05-20 00:31
- Pull request#1186dependabot[bot]2026-05-20 00:31
- Issue comment#1184keithrbennett2026-05-17 05:57Publish a JSON Schema for coverage.json
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 49 stars here means stars gained during the window, not the repo's star count.