A single file C++ header-only PEG (Parsing Expression Grammars) library
C++ · active 2023-08-15 → 2026-08-17 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1099 days from 2023-08-15 to 2026-08-17. Pushes: 55 total, peak 6 in a day. Pull requests: 27 total, peak 4 in a day. Issues: 69 total, peak 4 in a day. Comments: 127 total, peak 8 in a day. Stars: 254 total, peak 7 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 |
|---|---|---|---|---|
| yhirose | 174 | 55 | 17 | 69 |
| mingodad | 30 | 0 | 0 | 24 |
| kfsone | 10 | 0 | 0 | 6 |
| jimmy-park | 7 | 0 | 0 | 3 |
| jsoref | 7 | 0 | 1 | 4 |
| joankaradimov | 5 | 0 | 1 | 2 |
| gamagan | 5 | 0 | 0 | 1 |
| phoenicyan | 4 | 0 | 0 | 1 |
| micrenda | 4 | 0 | 1 | 2 |
| Raikiri | 3 | 0 | 0 | 2 |
| glyh | 3 | 0 | 0 | 1 |
| reinyzni | 3 | 0 | 0 | 1 |
| chenrui333 | 3 | 0 | 2 | 1 |
| trcwm | 3 | 0 | 1 | 2 |
| sum01 | 3 | 0 | 0 | 1 |
| computablee | 2 | 0 | 0 | 1 |
| sunshine725 | 2 | 0 | 0 | 0 |
| TongJie-Wei | 2 | 0 | 0 | 0 |
| berthubert | 1 | 0 | 0 | 0 |
| priyankarghosh | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#339yhirose2026-04-20 01:49
- Pull request#339yhirose2026-04-17 02:57
- Issue comment#338yhirose2026-03-18 02:03Issues with the user-defined literal in newer C++ standards
- Releaseyhirose2026-03-14 03:45v1.10.1
- Pull request#337chenrui3332026-03-13 21:02
- Issue comment#337chenrui3332026-03-13 19:11Add missing <optional> include
- Pull request#337chenrui3332026-03-12 03:19
- Pull request#336yhirose2026-03-11 04:02
- Issue#214yhirose2026-03-11 00:36Support Left recursive PEG Grammars
- Pull request#335yhirose2026-03-07 08:13
- Pull request#334yhirose2026-03-07 01:52
- Pull request#333yhirose2026-03-06 04:12
- Issue comment#331yhirose2026-03-06 03:33Add peg::Error to allow parsing to fail during action.
- Issue comment#332yhirose2026-03-01 02:50Implement `parser::set_start_rule`
- Issue comment#135yhirose2026-03-01 02:47Ability to start parsing from specified rule
- Issue comment#135Krzmbrzl2026-02-26 09:48Ability to start parsing from specified rule
- Issue comment#330yhirose2025-12-09 04:06Fix parameter order
- Issue comment#331dnwpark2025-12-04 20:29Add peg::Error to allow parsing to fail during action.
- Issue comment#330yhirose2025-11-02 00:01Fix parameter order
- Pull request#330the-fck2025-11-01 23:47
- Issue#329phoenicyan2025-09-07 17:21recognizing dynamic tags
- Issue comment#329mingodad2025-09-06 08:21recognizing dynamic tags
- Issue#329phoenicyan2025-09-05 23:16recognizing dynamic tags
- Issue comment#328phoenicyan2025-08-11 02:56token boundary issue
- Issue#328yhirose2025-08-11 02:17token boundary issue
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 254 stars here means stars gained during the window, not the repo's star count.