Fast Base64Url stream encoder/decoder in C99, with SIMD acceleration
active 2023-08-19 → 2026-07-13 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1060 days from 2023-08-19 to 2026-07-13. Pushes: 88 total, peak 27 in a day. Pull requests: 23 total, peak 4 in a day. Issues: 33 total, peak 2 in a day. Comments: 127 total, peak 15 in a day. Stars: 208 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 |
|---|---|---|---|---|
| aklomp | 174 | 88 | 11 | 57 |
| mayeut | 23 | 0 | 5 | 12 |
| BurningEnlightenment | 21 | 0 | 3 | 14 |
| sergeevabc | 16 | 0 | 0 | 14 |
| mgaudet | 7 | 0 | 1 | 5 |
| zcbenz | 7 | 0 | 1 | 6 |
| selfisekai | 5 | 0 | 1 | 4 |
| hardfalcon | 3 | 0 | 1 | 2 |
| jirutka | 3 | 0 | 0 | 1 |
| SpaceIm | 3 | 0 | 0 | 2 |
| zhanglistar | 3 | 0 | 0 | 1 |
| Hecravi-Sali | 3 | 0 | 0 | 1 |
| skeeto | 2 | 0 | 0 | 2 |
| diizzyy | 2 | 0 | 0 | 1 |
| snej | 2 | 0 | 0 | 1 |
| Shikaree68 | 2 | 0 | 0 | 1 |
| bnoordhuis | 1 | 0 | 0 | 1 |
| geeeeeeeek | 1 | 0 | 0 | 0 |
| lucshi | 1 | 0 | 0 | 1 |
| nsrussell | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#155nsrussell2026-02-06 14:45enc_loop_avx512 round determination is incorrect
- Issue comment#153BurningEnlightenment2026-01-05 11:02#152 Fix crashes in tests on x86 systems without sufficient ISA support
- Issue comment#153aklomp2026-01-04 22:30#152 Fix crashes in tests on x86 systems without sufficient ISA support
- Issue#151BwL12892025-09-04 21:20SVE/2 Support?
- Issue comment#150aklomp2025-04-29 21:59feat: add NEON support on Windows ARM64
- Pull request#150mayeut2025-04-23 21:17
- Issue comment#149aklomp2025-01-19 23:25chore(ci): update deprecated runners, add linux aarch64 tests
- Pull request#149aklomp2025-01-19 23:25
- Pull request#149mayeut2025-01-19 12:28
- Issue comment#66emmansun2024-10-24 00:49Base64url support?
- Issue comment#148zhanglistar2024-09-18 01:36Is there is a plan to support RFC 2045?
- Issue#148zhanglistar2024-09-18 01:36Is there is a plan to support RFC 2045?
- Issue comment#148aklomp2024-09-11 20:52Is there is a plan to support RFC 2045?
- Issue comment#145aklomp2024-09-11 20:48fix: typo in macro _AVX_512_ENABLED_BY_OS
- Issue comment#146aklomp2024-09-11 20:48error: implicit declaration of function 'bit' is invalid in C99
- Issue comment#147aklomp2024-09-11 20:47MSVC 22: 'Bit' Undefined in Codec_Choose.c Line 222 with HAVE_AVX512 defined
- Pull request#145aklomp2024-09-11 20:46
- Issue#147aklomp2024-09-11 20:46MSVC 22: 'Bit' Undefined in Codec_Choose.c Line 222 with HAVE_AVX512 defined
- Pull request#144aklomp2024-09-11 20:37
- Issue comment#145mayeut2024-09-11 05:43fix: typo in macro _AVX_512_ENABLED_BY_OS
- Issue#148zhanglistar2024-09-06 04:15Is there is a plan to support RFC 2045?
- Issue#147micthom2024-09-04 18:47MSVC 22: 'Bit' Undefined in Codec_Choose.c Line 222 with HAVE_AVX512 defined
- Issue#146Hecravi-Sali2024-07-21 13:29error: implicit declaration of function 'bit' is invalid in C99
- Issue comment#146Hecravi-Sali2024-07-21 13:29error: implicit declaration of function 'bit' is invalid in C99
- Issue comment#146mgaudet2024-07-16 20:15error: implicit declaration of function 'bit' is invalid in C99
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 208 stars here means stars gained during the window, not the repo's star count.