Ted Fried's MicroCore Labs Projects which include microsequencer-based FPGA cores and emulators for the 8088, 8086, 8051, 6502, 68000, Z80, Risc-V, and also Typewriter and EPROM Emulator projects. MCL51, MCL64, MCL65, MCL65+, MCL68, MCL86, MCL86+, MCL86jr, MCLR5, MCLZ8, MCL6809, XTMax
active 2024-08-31 → 2026-06-06 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 645 days from 2024-08-31 to 2026-06-06. Pushes: 25 total, peak 2 in a day. Pull requests: 12 total, peak 2 in a day. Issues: 8 total, peak 1 in a day. Comments: 8 total, peak 2 in a day. Stars: 64 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 |
|---|---|---|---|---|
| MicroCoreLabs | 35 | 25 | 5 | 5 |
| mbucchia | 7 | 0 | 7 | 0 |
| r00t- | 2 | 0 | 0 | 1 |
| toncho11 | 2 | 0 | 0 | 1 |
| felangga | 1 | 0 | 0 | 0 |
| amblogic | 1 | 0 | 0 | 0 |
| Sch-LikA | 1 | 0 | 0 | 0 |
| realitytech | 1 | 0 | 0 | 1 |
| speriator | 1 | 0 | 0 | 0 |
| pawosm-arm | 1 | 0 | 0 | 0 |
| KPreston2900050 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#52MicroCoreLabs2026-05-03 17:14Keyboard Error When Using XTMAX
- Issue comment#50MicroCoreLabs2026-01-31 22:47R800‑compatible version of MCLZ8 (kind-of 16bit CMOS Z80 found in last MSX machines) ?
- Issue#50Sch-LikA2026-01-31 21:04R800‑compatible version of MCLZ8 (kind-of 16bit CMOS Z80 found in last MSX machines) ?
- Issue#49speriator2026-01-07 05:21potential bug on opcode 0x37 PULU
- Issue#48amblogic2025-12-01 04:12Will MCL86+ work on an IBM PC XT computer with an 8086 processor?
- Issue comment#47MicroCoreLabs2025-11-21 20:38Could MCLV20_MAX emulate V30 too?
- Issue#47pawosm-arm2025-11-19 21:49Could MCLV20_MAX emulate V30 too?
- Issue comment#46realitytech2025-10-20 19:41Alternate versions XTMax
- Issue comment#46MicroCoreLabs2025-10-20 19:31Alternate versions XTMax
- Issue#43felangga2025-09-20 12:41Unusual TSSOP dimension on MCL68+ PCB
- Issue comment#41toncho112025-05-10 15:02ELKS
- Issue#41toncho112025-05-10 10:42ELKS
- Issue#40KPreston29000502025-04-19 16:57Issue or question?
- Pull request#38MicroCoreLabs2025-03-08 06:00
- Pull request#36mbucchia2025-02-22 23:45
- Pull request#35MicroCoreLabs2025-02-20 05:22
- Pull request#35mbucchia2025-02-19 02:08
- Pull request#34mbucchia2025-02-19 01:39
- Pull request#32mbucchia2025-02-09 03:37
- Pull request#31MicroCoreLabs2025-01-20 03:04
- Pull request#31mbucchia2025-01-13 01:40
- Issue#28r00t-2025-01-08 22:19MCLZ8: four-layer pcb necessary?
- Issue comment#28r00t-2025-01-08 22:19MCLZ8: four-layer pcb necessary?
- Pull request#30MicroCoreLabs2025-01-04 02:40
- Pull request#30mbucchia2025-01-01 03:06
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 64 stars here means stars gained during the window, not the repo's star count.