Ultimate Commodore 64 Reference: ROM Disassembly, Memory Map, ...
active 2023-08-23 → 2026-03-26 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 947 days from 2023-08-23 to 2026-03-26. Pushes: 41 total, peak 8 in a day. Pull requests: 38 total, peak 7 in a day. Issues: 15 total, peak 3 in a day. Comments: 21 total, peak 3 in a day. Stars: 98 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 |
|---|---|---|---|---|
| mist64 | 51 | 21 | 19 | 5 |
| ellduin | 47 | 20 | 9 | 12 |
| Pac72 | 2 | 0 | 1 | 1 |
| schnepe2 | 2 | 0 | 1 | 1 |
| gabrielsroka | 2 | 0 | 2 | 0 |
| c64cryptoboy | 2 | 0 | 0 | 1 |
| hneuer | 1 | 0 | 1 | 0 |
| matozoid | 1 | 0 | 0 | 1 |
| mmacy | 1 | 0 | 1 | 0 |
| Rhialto | 1 | 0 | 0 | 0 |
| timceesq | 1 | 0 | 1 | 0 |
| McZonk | 1 | 0 | 1 | 0 |
| dependabot[bot] | 1 | 0 | 1 | 0 |
| colinleroy | 1 | 0 | 1 | 0 |
| noyen1973 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#59dependabot[bot]2026-03-06 02:38
- Pull request#57timceesq2025-10-19 04:52
- Issue comment#56mist642025-03-12 22:52fix some VIC register addresses
- Pull request#56mist642025-03-12 22:52
- Issue comment#55mist642025-03-12 22:52Fixed typos
- Pull request#55mist642025-03-12 22:48
- Pull request#56hneuer2025-02-15 15:55
- Issue comment#55Pac722025-02-15 14:17Fixed typos
- Issue comment#51c64cryptoboy2025-02-10 22:57char set render issue in Chrome on Windows
- Issue comment#51schnepe22025-02-10 22:36char set render issue in Chrome on Windows
- Pull request#55Pac722025-02-06 00:59
- Pull request#53mist642025-02-02 10:47
- Pull request#54mist642025-02-02 10:45
- Pull request#54McZonk2025-02-02 10:33
- Pull request#53schnepe22025-01-08 20:23
- Issue#52Rhialto2024-08-27 20:14Some of the PET PETSCII values are wrong.
- Issue#51c64cryptoboy2024-08-03 03:56char set render issue in Chrome on Windows
- Issue comment#47ellduin2024-07-09 17:26Missing [$nn],Y Addressing Mode
- Issue comment#50mist642024-07-09 17:23added [a8],Y (Direct Page Indirect Long Y-Indexed) to the known addressing modes
- Issue#47mist642024-07-09 17:23Missing [$nn],Y Addressing Mode
- Issue#47mist642024-07-09 17:23Missing [$nn],Y Addressing Mode
- Pull request#50mist642024-07-09 17:23
- Pull request#50ellduin2024-07-09 17:21
- Issue#22ellduin2024-07-09 10:50PETSCII code 255 maps to wrong character
- Pull request#49mist642024-07-09 10:45
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 98 stars here means stars gained during the window, not the repo's star count.