Yet another high-performance C++ regex library and lexical analyzer generator like Flex: extends Flex++ with Unicode support, indent/dedent anchors, lazy quantifiers, functions for lex and syntax error reporting and more. Seamlessly integrates with Bison and other parsers.
active 2023-08-16 → 2026-07-02 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1052 days from 2023-08-16 to 2026-07-02. Pushes: 53 total, peak 4 in a day. Pull requests: 13 total, peak 4 in a day. Issues: 57 total, peak 2 in a day. Comments: 150 total, peak 9 in a day. Stars: 165 total, peak 4 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 |
|---|---|---|---|---|
| genivia-inc | 176 | 53 | 4 | 92 |
| romange | 13 | 0 | 0 | 10 |
| mdehling | 10 | 0 | 2 | 6 |
| mkoushan | 9 | 0 | 0 | 7 |
| tlemo | 9 | 0 | 0 | 5 |
| haihuayang | 8 | 0 | 0 | 5 |
| simmplecoder | 6 | 0 | 2 | 4 |
| mingodad | 5 | 0 | 0 | 4 |
| TabNahida | 4 | 0 | 2 | 1 |
| Albertweiku | 4 | 0 | 0 | 2 |
| szhorvat | 4 | 0 | 0 | 2 |
| brechtsanders | 3 | 0 | 1 | 1 |
| dlorre | 3 | 0 | 0 | 2 |
| chenrui333 | 3 | 0 | 0 | 2 |
| gahr | 2 | 0 | 0 | 0 |
| dnicolodi | 2 | 0 | 0 | 1 |
| stephanroch | 2 | 0 | 0 | 1 |
| Villosse | 1 | 0 | 1 | 0 |
| GitSparTV | 1 | 0 | 0 | 0 |
| firasuke | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#236genivia-inc2026-05-10 14:24Bad interaction between "%option nodefault" and the absence of "%option debug"
- Releasegenivia-inc2026-03-06 20:30reflex v6.1
- Pull request#235Villosse2026-03-06 11:34
- Issue comment#234genivia-inc2026-01-08 20:38Memory sanitizer issue with text()
- Issue#233andreasstieger2025-07-09 15:31reproducible build: results differ by CPU type
- Releasegenivia-inc2025-06-19 19:12reflex v6.0
- Issue comment#231genivia-inc2025-06-19 15:17Grammar railroad diagram
- Issue comment#232cmburn2025-06-18 00:25Build issue on MSYS/UCRT64
- Issue comment#232genivia-inc2025-06-17 23:30Build issue on MSYS/UCRT64
- Issue comment#231mingodad2025-05-19 09:46Grammar railroad diagram
- Issue comment#230genivia-inc2025-05-18 17:35Run time lexing
- Issue comment#230mingodad2025-05-18 17:12Run time lexing
- Issue#231mingodad2025-05-18 15:54Grammar railroad diagram
- Issue comment#230mingodad2025-05-17 06:30Run time lexing
- Issue comment#230genivia-inc2025-05-16 19:56Run time lexing
- Issue#230genivia-inc2025-05-16 19:56Run time lexing
- Releasegenivia-inc2025-05-16 19:56reflex v5.5
- Issue comment#230genivia-inc2025-05-14 17:23Run time lexing
- Issue comment#230mingodad2025-05-14 17:00Run time lexing
- Releasegenivia-inc2025-04-29 20:28reflex v5.4
- Issue#228genivia-inc2025-04-29 20:19A few more pedantic compilation errors and warnings
- Pull request#227genivia-inc2025-04-29 20:19
- Issue#226genivia-inc2025-04-29 20:19Fuzzy search with regex yields strange edit distance
- Issue comment#228dlorre2025-04-25 08:12A few more pedantic compilation errors and warnings
- Issue comment#227genivia-inc2025-04-25 00:13Fix all warnings on Linux
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 165 stars here means stars gained during the window, not the repo's star count.