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The RISC-V Architectural Certification Tests (ACTs) are a set of assembly language tests designed to certify that a design faithfully implements the RISC-V specification.

active 2026-02-252026-08-08 (UTC)

Partial coverage11,168 / 11,805 hourly files (95%) · 2 absent upstream · 634 failed, retryable2025-04-052026-08-10 (UTC)— sampled evenly across the window, so rankings and trends hold; absolute counts scale up.
Events
2.3K
Pushes
465
Pull requests
184
Issues
51
Stars
6
Forks
3

Activity over time

Daily event counts in the loaded window

Line chart, 165 days from 2026-02-25 to 2026-08-08. Pushes: 465 total, peak 21 in a day. Pull requests: 184 total, peak 15 in a day. Issues: 51 total, peak 7 in a day. Comments: 604 total, peak 44 in a day. Stars: 6 total, peak 1 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

Recent activity

Latest issues, pull requests and releases

  • Pull request#2059jordancarlin2026-08-08 03:34
  • Pull request#2059jordancarlin2026-08-08 03:04
  • Pull request#1535github-actions[bot]2026-08-07 23:01
  • Pull request#1535jordancarlin2026-08-07 21:36
  • Pull request#1614jordancarlin2026-08-07 19:10
  • Pull request#1814jordancarlin2026-08-07 19:10
  • Pull request#1814jordancarlin2026-08-07 19:10
  • Pull request#1819github-actions[bot]2026-08-07 16:25
  • Issue#1810github-actions[bot]2026-08-07 16:24
    Add pre-commit check to enforce the use of LI and LA macros
  • Pull request#2041github-actions[bot]2026-08-07 16:24
  • Pull request#2041github-actions[bot]2026-08-07 16:24
  • Pull request#2041github-actions[bot]2026-08-07 16:24
  • Pull request#2076renovate[bot]2026-08-07 15:54
  • Pull request#2000renovate[bot]2026-07-27 09:00
  • Issue comment#1633jordancarlin2026-07-23 17:36
    Ssstrict tests should not include cases that depend on system state
  • Issue comment#1721jordancarlin2026-07-18 22:18
    PMP tests assume all implemented entries are functional
  • Issue comment#1879davidharrishmc2026-07-16 02:18
    Test generation failures when physical memory protection top of range (PMP TOR) is not supported
  • Pull request#1868Teemooooooooo2026-07-15 22:54
  • Issue comment#1810areychana2026-07-07 01:36
    Add pre-commit check to enforce the use of LI and LA macros
  • Pull request#1817renovate[bot]2026-07-06 16:50
  • Pull request#1812jordancarlin2026-07-03 04:53
  • Pull request#1803renovate[bot]2026-07-02 18:20
  • Issue comment#1781jordancarlin2026-07-02 06:20
    Replace all uses of .align with .balign and .p2align
  • Issue#1722davidharrishmc2026-07-01 14:36
    pmpsm_csr_walk-* skip the reserved R=0,W=1 encoding instead of testing its WARL behavior
  • Pull request#1789renovate[bot]2026-07-01 02:59

Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 6 stars here means stars gained during the window, not the repo's star count.