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[Fork] The code coverage tool for Python

active 2023-08-152025-11-09 (UTC)

Partial coverage20,502 / 26,258 hourly files (78%) · 2 absent upstream · 5,753 failed, retryable2023-08-152026-08-13 (UTC)— sampled evenly across the window, so rankings and trends hold; absolute counts scale up.
Events
4.3K
Pushes
981
Pull requests
152
Issues
252
Stars
416
Forks
47

Activity over time

Daily event counts in the loaded window

Line chart, 818 days from 2023-08-15 to 2025-11-09. Pushes: 981 total, peak 30 in a day. Pull requests: 152 total, peak 6 in a day. Issues: 252 total, peak 11 in a day. Comments: 946 total, peak 20 in a day. Stars: 416 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

ContributorContributionsPushesPRsComments
nedbat1.6K94375448
webknjaz890059
dependabot[bot]4523013
devdanzin380827
alex230318
mgorny180113
freakboy3742160311
jab150014
OlenaYefymenko11016
sprezz-arthur10008
hugovk10055
kumaraditya3039035
nickdrozd9006
flying-sheep7006
enrh7016
the-13th-letter6004
vilmar-hillow6005
Chenyu-dev3536004
jepler6004
WeiMengXS6002

Recent activity

Latest issues, pull requests and releases

  • Pull request#2079dependabot[bot]2025-11-09 12:01
  • Pull request#2079dependabot[bot]2025-11-09 12:01
  • Pull request#2079dependabot[bot]2025-11-09 12:01
  • Issue comment#2078nedbat2025-11-09 11:50
    Breaking change in 7.1.1 release for setting sysmon=core on Python < 3.12
  • Issue#2078burgholzer2025-11-09 11:05
    Breaking change in 7.1.1 release for setting sysmon=core on Python < 3.12
  • Issue#2078burgholzer2025-11-09 11:05
    Breaking change in 7.1.1 release for setting sysmon=core on Python < 3.12
  • Issue comment#2077nedbat2025-11-08 20:26
    `NotPython` error when processing non-Python files and measuring branch coverage
  • Issue#2077nedbat2025-11-08 18:30
    `NotPython` error when processing non-Python files and measuring branch coverage
  • Issue comment#2050webknjaz2025-11-08 13:40
    A bunch of `CTracer` selection (and other) tests fail on Fedora-based dev envs
  • Issue comment#2050webknjaz2025-11-08 13:37
    A bunch of `CTracer` selection (and other) tests fail on Fedora-based dev envs
  • Issue comment#2050webknjaz2025-11-08 13:26
    A bunch of `CTracer` selection (and other) tests fail on Fedora-based dev envs
  • Issue comment#2076nedbat2025-11-08 12:43
    COVERAGE_CORE=sysmon now produces an error for python3.12
  • Issue comment#2077nedbat2025-11-08 11:28
    `NotPython` error when processing non-Python files and measuring branch coverage
  • Issue comment#2077gaige2025-11-08 09:37
    `NotPython` error when processing non-Python files and measuring branch coverage
  • Issue comment#2070nedbat2025-11-08 02:20
    Missing branch coverage with multiline `case` statement in Python 3.14
  • Issue#2077tjkuson2025-11-08 00:19
    `NotPython` error when processing non-Python files and measuring branch coverage
  • Issue#2077tjkuson2025-11-08 00:19
    `NotPython` error when processing non-Python files and measuring branch coverage
  • Issue comment#2070bastimeyer2025-11-07 22:00
    Missing branch coverage with multiline `case` statement in Python 3.14
  • Issue comment#2070nedbat2025-11-07 21:47
    Missing branch coverage with multiline `case` statement in Python 3.14
  • Issue#2076nedbat2025-11-07 20:31
    COVERAGE_CORE=sysmon now produces an error for python3.12
  • Issue comment#2076Sillocan2025-11-07 20:21
    COVERAGE_CORE=sysmon now produces an error for python3.12
  • Issue comment#2076nedbat2025-11-07 20:12
    COVERAGE_CORE=sysmon now produces an error for python3.12
  • Issue#2076Sillocan2025-11-07 19:52
    COVERAGE_CORE=sysmon now produces an error for python3.12
  • Issue comment#2064nedbat2025-11-07 10:54
    "Can't support concurrency=greenlet with SysMonitor, only threads are supported." error on python 3.14
  • Issue comment#2070nedbat2025-11-07 10:54
    Missing branch coverage with multiline `case` statement in Python 3.14

Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 416 stars here means stars gained during the window, not the repo's star count.