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Fuzzer definitions, seed corpora and dictionaries to fuzz-test the stdlib

Python · active 2025-11-172026-07-01 (UTC)

Partial coverage12,098 / 13,668 hourly files (89%) · 2 absent upstream · 1,566 failed, retryable2025-01-182026-08-10 (UTC)— sampled evenly across the window, so rankings and trends hold; absolute counts scale up.
Events
63
Pushes
15
Pull requests
15
Issues
2
Stars
2
Forks
2

Activity over time

Daily event counts in the loaded window

Line chart, 227 days from 2025-11-17 to 2026-07-01. Pushes: 15 total, peak 2 in a day. Pull requests: 15 total, peak 4 in a day. Issues: 2 total, peak 2 in a day. Comments: 13 total, peak 2 in a day. Stars: 2 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

ContributorContributionsPushesPRsComments
StanFromIreland20754
sethmlarson18842
AdamKorcz7033
ranok4012
hugovk3011
gpshead1001
ezio-melotti1000
pablogsal1000
dependabot[bot]1010

Recent activity

Latest issues, pull requests and releases

  • Pull request#57dependabot[bot]2026-07-01 07:46
  • Issue comment#55StanFromIreland2026-06-01 11:31
    Add `ValueError` to possible `plistlib.loads` exceptions
  • Issue comment#53StanFromIreland2026-04-25 15:18
    Fix binascii fuzzer and make CI stricter
  • Pull request#53StanFromIreland2026-04-25 15:18
  • Pull request#50hugovk2026-04-11 08:10
  • Pull request#36AdamKorcz2026-04-10 19:54
  • Pull request#32AdamKorcz2026-04-10 19:53
  • Issue#30StanFromIreland2026-04-10 18:29
    `ast.py` harness accumulates immortal interned identifiers causing spurious OOMs
  • Issue#30StanFromIreland2026-04-10 18:29
    `ast.py` harness accumulates immortal interned identifiers causing spurious OOMs
  • Issue comment#26sethmlarson2026-04-09 13:37
    Merge `cpython3` and `python3-libraries` fuzzers?
  • Issue comment#8AdamKorcz2026-03-17 22:23
    Add module fuzzers
  • Issue comment#17StanFromIreland2026-03-14 19:55
    Add corpus for `configparser` fuzzer
  • Pull request#17StanFromIreland2026-03-14 19:55
  • Pull request#17StanFromIreland2026-03-14 19:53
  • Pull request#16StanFromIreland2026-03-14 14:35
  • Pull request#15StanFromIreland2026-03-14 11:19
  • Pull request#8AdamKorcz2026-02-18 21:30
  • Issue comment#7StanFromIreland2026-02-16 08:26
    Viewing detailed reports
  • Pull request#6sethmlarson2026-01-22 21:15
  • Pull request#5sethmlarson2026-01-20 14:23
  • Pull request#4sethmlarson2026-01-13 21:13
  • Pull request#3sethmlarson2025-12-23 15:39
  • Pull request#2ranok2025-12-10 02:19
  • Issue comment#2hugovk2025-12-08 15:23
    Add: Xml fuzzer
  • Issue comment#2ranok2025-12-07 20:12
    Add: Xml fuzzer

Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 2 stars here means stars gained during the window, not the repo's star count.