Reliable & unreliable messages over UDP. Robust message fragmentation & reassembly. P2P networking / NAT traversal. Encryption.
C++ · active 2025-02-09 → 2026-08-06 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 544 days from 2025-02-09 to 2026-08-06. Pushes: 76 total, peak 7 in a day. Pull requests: 15 total, peak 3 in a day. Issues: 27 total, peak 8 in a day. Comments: 53 total, peak 5 in a day. Stars: 477 total, peak 9 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
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| zpostfacto | 101 | 75 | 3 | 13 |
| ovalgee1 | 5 | 0 | 0 | 2 |
| odaysec | 4 | 0 | 4 | 0 |
| copyrat90 | 4 | 0 | 1 | 2 |
| RBMKBlaze | 4 | 0 | 0 | 4 |
| kisak-valve | 4 | 0 | 0 | 2 |
| ManManson | 4 | 0 | 3 | 1 |
| usta | 3 | 0 | 0 | 3 |
| SDGNelson | 3 | 0 | 0 | 3 |
| past-due | 2 | 0 | 1 | 0 |
| programmedsun | 2 | 0 | 0 | 2 |
| caleb-krause | 2 | 0 | 0 | 0 |
| AminSojoudi | 2 | 0 | 2 | 0 |
| chriku | 2 | 0 | 0 | 2 |
| brad0 | 2 | 0 | 1 | 1 |
| soerr | 2 | 0 | 0 | 2 |
| ultraviolet-jordan | 1 | 0 | 0 | 1 |
| wojtekjarych-crypto | 1 | 0 | 0 | 0 |
| jmarchalgomez | 1 | 0 | 0 | 1 |
| gtnardy | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#409zpostfacto2026-04-30 05:04Reliable segments that overlap with previous segments can result in an invalid reliable segment gap map
- Issue comment#410zpostfacto2026-04-30 00:46Stop waiting messages can corrupt the packet gap map's sentinel
- Issue#410caleb-krause2026-04-29 00:20Stop waiting messages can corrupt the packet gap map's sentinel
- Issue#409caleb-krause2026-04-29 00:18Reliable segments that overlap with previous segments can result in an invalid reliable segment gap map
- Issue comment#323gtnardy2026-04-28 20:48Releases
- Issue#391zpostfacto2026-04-27 06:15server hangs
- Issue comment#405programmedsun2026-04-27 04:19steamdatagram_internal.h is missing
- Issue#393zpostfacto2026-04-27 03:58Create new tag
- Issue#354zpostfacto2026-04-27 03:55P2P Not Working, test_p2p.exe Not Working
- Pull request#402brad02026-04-27 00:50
- Issue#391zpostfacto2026-04-27 00:49server hangs
- Issue#390zpostfacto2026-04-27 00:38very low buffer
- Issue#386zpostfacto2026-04-27 00:37Clarification request for dedicated servers using AllocateMessage (steamworks sdk version)
- Issue#321zpostfacto2026-04-27 00:29[Verified Bug - Crash - Latest Master] CSteamNetworkingICESession::STUNRequestCallback_ServerReflexiveCandidate
- Issue comment#321zpostfacto2026-04-27 00:29[Verified Bug - Crash - Latest Master] CSteamNetworkingICESession::STUNRequestCallback_ServerReflexiveCandidate
- Issue#284zpostfacto2026-04-27 00:25Update go wrapper
- Issue#382zpostfacto2026-04-26 23:59Potential Integer Overflow Vulnerability in CCrypto::GenerateRandomBlock()
- Issue comment#405programmedsun2026-04-26 23:03steamdatagram_internal.h is missing
- Issue comment#405zpostfacto2026-04-26 21:01steamdatagram_internal.h is missing
- Issue comment#405zpostfacto2026-04-25 20:27steamdatagram_internal.h is missing
- Issue#376zpostfacto2026-04-16 00:31RECVTOS support (including macOS)
- Issue comment#395zpostfacto2026-04-15 22:32FreeBSD
- Issue comment#395zpostfacto2026-04-15 22:31FreeBSD
- Issue comment#397zpostfacto2026-04-15 21:46Update BUILDING.md with GameNetworkingSockets install
- Issue comment#347zpostfacto2026-04-15 21:40typo #2
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 477 stars here means stars gained during the window, not the repo's star count.