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A list of DEF CON groups around the world! Discover and connect with a local DCG near you. //not complete

active 2023-08-242026-05-25 (UTC)

Partial coverage20,518 / 26,274 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
85
Pushes
23
Pull requests
18
Issues
2
Stars
24
Forks
7

Activity over time

Daily event counts in the loaded window

Line chart, 1006 days from 2023-08-24 to 2026-05-25. Pushes: 23 total, peak 3 in a day. Pull requests: 18 total, peak 2 in a day. Issues: 2 total, peak 1 in a day. Comments: 1 total, peak 1 in a day. Stars: 24 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
stevemats4022140
ctmccoy2001
spmedia1010
INIT6Source1010

Recent activity

Latest issues, pull requests and releases

  • Pull request#14stevemats2025-07-24 01:32
  • Pull request#14Kaceykaso2025-07-20 00:01
  • Issue comment#13ctmccoy2025-04-03 01:23
    DefconGroups Nassau County, NY link is misprogrammed
  • Issue#13ctmccoy2025-04-03 01:22
    DefconGroups Nassau County, NY link is misprogrammed
  • Pull request#11spmedia2024-10-11 03:40
  • Pull request#10stevemats2024-08-17 19:28
  • Issue#9stevemats2024-04-05 01:27
    DC205 Birmingham Group [2024 Update]
  • Pull request#8stevemats2023-09-20 15:24
  • Pull request#8stevemats2023-09-20 15:24
  • Pull request#7stevemats2023-09-19 22:55
  • Pull request#7INIT6Source2023-09-17 02:38
  • Pull request#6stevemats2023-09-16 14:37
  • Pull request#6stevemats2023-09-16 14:37
  • Pull request#5stevemats2023-09-15 23:06
  • Pull request#5stevemats2023-09-15 23:06
  • Pull request#4stevemats2023-09-14 20:51
  • Pull request#4stevemats2023-09-14 20:51
  • Pull request#3stevemats2023-09-12 21:37
  • Pull request#3stevemats2023-09-12 21:35
  • Pull request#1stevemats2023-08-31 11:58
  • Pull request#1stevemats2023-08-31 11:53

Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 24 stars here means stars gained during the window, not the repo's star count.