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PORTGPT: Towards Automated Backporting Using Large Language Models(IEEE S&P2026)

active 2025-10-222026-04-05 (UTC)

Partial coverage11,993 / 13,486 hourly files (89%) · 2 absent upstream · 1,489 failed, retryable2025-01-262026-08-10 (UTC)— sampled evenly across the window, so rankings and trends hold; absolute counts scale up.
Events
54
Pushes
13
Pull requests
5
Issues
4
Stars
13
Forks
3

Activity over time

Daily event counts in the loaded window

Line chart, 166 days from 2025-10-22 to 2026-04-05. Pushes: 13 total, peak 2 in a day. Pull requests: 5 total, peak 1 in a day. Issues: 4 total, peak 2 in a day. Comments: 9 total, peak 3 in a day. Stars: 13 total, peak 5 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
hai11917904
mudongliang11404
LeiGuo6224031
KavyaSree26103020
Plucky9231000

Recent activity

Latest issues, pull requests and releases

  • Pull request#21KavyaSree26102026-02-26 06:11
  • Issue comment#6hai1192026-02-06 04:38
    Add a demo of our tool
  • Pull request#18LeiGuo6222026-02-06 04:38
  • Issue comment#5mudongliang2026-01-21 08:45
    Docker Image
  • Issue#4hai1192026-01-19 08:49
    CI: add pylint for PR
  • Pull request#13LeiGuo6222026-01-19 03:08
  • Issue comment#13mudongliang2026-01-19 02:37
    docs: add English version as design.md
  • Pull request#14LeiGuo6222026-01-18 14:57
  • Releasehai1192026-01-16 09:27
    sp26-submission-release
  • Issue comment#11mudongliang2026-01-14 14:05
    docs: add English version of setup guide
  • Issue#10hai1192026-01-14 08:36
    Add English documentation for docs
  • Issue comment#9hai1192026-01-14 08:34
    docs: replace `Setup and Usage.docx` with `Setup_and_Usage.md`
  • Issue comment#9mudongliang2026-01-13 14:12
    docs: replace `Setup and Usage.docx` with `Setup_and_Usage.md`
  • Pull request#7KavyaSree26102026-01-12 10:23
  • Issue#6mudongliang2025-12-23 04:12
    Add a demo of our tool
  • Issue#5mudongliang2025-12-23 04:10
    Docker Image

Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 13 stars here means stars gained during the window, not the repo's star count.