The Parser Generator for Haskell
active 2023-09-29 → 2026-05-04 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 949 days from 2023-09-29 to 2026-05-04. Pushes: 160 total, peak 23 in a day. Pull requests: 85 total, peak 9 in a day. Issues: 105 total, peak 16 in a day. Comments: 388 total, peak 51 in a day. Stars: 50 total, peak 3 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 |
|---|---|---|---|---|
| sgraf812 | 428 | 131 | 50 | 164 |
| Ericson2314 | 108 | 19 | 14 | 51 |
| andreasabel | 98 | 9 | 12 | 44 |
| int-index | 68 | 1 | 4 | 43 |
| Kariiem | 22 | 0 | 4 | 10 |
| phadej | 20 | 0 | 0 | 15 |
| Vekhir | 13 | 0 | 0 | 11 |
| Bodigrim | 12 | 0 | 0 | 10 |
| bgamari | 5 | 0 | 0 | 3 |
| leonschoorl | 5 | 0 | 0 | 4 |
| BjoernLoetters | 4 | 0 | 0 | 3 |
| Tritlo | 4 | 0 | 0 | 3 |
| snizzo | 3 | 0 | 0 | 2 |
| atsuzaki | 3 | 0 | 0 | 1 |
| mingodad | 3 | 0 | 0 | 2 |
| LeventErkok | 2 | 0 | 0 | 0 |
| knothed | 2 | 0 | 0 | 2 |
| marco-comini | 2 | 0 | 0 | 0 |
| jmcardon | 2 | 0 | 0 | 2 |
| xevor11 | 2 | 0 | 0 | 2 |
Recent activity
Latest issues, pull requests and releases
- Issue#356yaitskov2026-05-04 04:50Quoted terminals are not escaped in --glr mode
- Pull request#351BestYeen2026-03-02 21:25
- Pull request#349andreasabel2026-01-15 11:29
- Issue comment#349andreasabel2026-01-14 09:35Fix #335: error out on '<$>' in semantic action code
- Pull request#349andreasabel2026-01-14 08:19
- Issue comment#335sgraf8122026-01-13 18:23Warn about `<$>` in semantic actions
- Issue#115andreasabel2026-01-13 13:38happy fails to generate valid Haskell when `<$>` is used.
- Issue#89andreasabel2026-01-13 13:36Cabal install fails in sandbox
- Issue#344andreasabel2026-01-13 13:23Internal parser panic due to `%nonassoc`
- Issue comment#346simonmar2026-01-13 09:42Strict mode is not in fact strict
- Issue comment#346andreasabel2026-01-12 07:30Strict mode is not in fact strict
- Pull request#347andreasabel2026-01-12 06:55
- Pull request#347andreasabel2026-01-12 06:21
- Issue comment#273andreasabel2025-12-15 10:34Happy-generated code fails with `Internal Happy error` with `-XStrictData`
- Issue comment#273monawasensei2025-12-14 16:25Happy-generated code fails with `Internal Happy error` with `-XStrictData`
- Issue#346dcoutts2025-11-28 22:25Strict mode is not in fact strict
- Issue#345ajy2006112025-11-23 14:18happy
- Issue#343juhp2025-08-17 05:11happy-2.17 needs happy-lib-2.1.7 ;-)
- Issue comment#340andreasabel2025-07-17 09:19Fix #339: do not emit GHC-7.10 conditionals
- Issue comment#340andreasabel2025-07-16 13:39Fix #339: do not emit GHC-7.10 conditionals
- Issue comment#340sgraf8122025-07-16 12:55Fix #339: do not emit GHC-7.10 conditionals
- Issue#339andreasabel2025-07-16 12:22Happy emits {-# LANGUAGE PartialTypeSignatures #-} twice
- Issue comment#235BinderDavid2025-06-30 13:33Implement "Principled parsing for indentation-sensitive languages"
- Issue#338noahmartinwilliams2025-06-10 22:46Feature Request: Add ability to generate lazily generated list of data structures.
- Issue#337wz10002025-05-15 12:12Explicitly set text encoding to utf-8?
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 50 stars here means stars gained during the window, not the repo's star count.