The Apache Kafka C/C++ library
C · active 2025-03-30 → 2026-08-10 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 499 days from 2025-03-30 to 2026-08-10. Pushes: 918 total, peak 20 in a day. Pull requests: 149 total, peak 4 in a day. Issues: 92 total, peak 5 in a day. Comments: 671 total, peak 30 in a day. Stars: 189 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
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| airlock-confluentinc[bot] | 782 | 782 | 0 | 0 |
| emasab | 285 | 30 | 50 | 113 |
| pranavrth | 281 | 17 | 17 | 167 |
| Copilot | 147 | 0 | 0 | 64 |
| PratRanj07 | 84 | 13 | 13 | 29 |
| confluent-cla-assistant[bot] | 70 | 0 | 0 | 70 |
| Ankith-Confluent | 67 | 11 | 13 | 22 |
| service-bot-app[bot] | 65 | 52 | 10 | 3 |
| ojasvajain | 59 | 4 | 1 | 36 |
| anchitj | 40 | 0 | 1 | 16 |
| milindl | 39 | 0 | 2 | 19 |
| k-raina | 30 | 1 | 2 | 20 |
| mensfeld | 9 | 0 | 1 | 4 |
| renovatebot-confluentinc[bot] | 8 | 0 | 8 | 0 |
| prashah-confluent | 7 | 1 | 0 | 4 |
| ThomasDevoogdt | 7 | 0 | 2 | 5 |
| azotcsit | 6 | 0 | 0 | 4 |
| paravoid | 6 | 0 | 0 | 4 |
| jgiannuzzi | 5 | 0 | 0 | 2 |
| janjwerner-confluent | 4 | 0 | 0 | 3 |
Recent activity
Latest issues, pull requests and releases
- Issue#3848jmathai-confluent2026-08-07 19:34Try multiple brokers for InitProducerIdRequest
- Pull request#5494PratRanj072026-06-12 17:21
- Pull request#5481PratRanj072026-06-07 20:29
- Issue#1292jmathai-confluent2026-06-04 19:36Port SSE4.2 version of CRC32C to MSVC (Win32)
- Issue comment#5471confluent-cla-assistant[bot]2026-05-31 01:24[KIP-932] Improve share consumer ShareGroupHeartbeat error handling
- Pull request#5459Ankith-Confluent2026-05-25 05:16
- Issue#3446jmathai-confluent2026-05-22 21:24KIP-568 Enforce Rebalance support?
- Issue comment#3180suleymanbyzt2026-05-13 08:26Sketch of what a callback interface for TLS might look like
- Pull request#5436pranavrth2026-05-12 17:38
- Issue#5434yuzifeng19842026-05-09 16:49Intermittent hangs in calling rd_kafka_destroy to destroy consumer
- Issue comment#5230dmihal2026-05-07 00:50Fix build with WITH_OAUTHBEARER_OIDC=0
- Issue comment#4298emasab2026-04-27 10:19Disable Nagle algorithm by default
- Issue comment#5360emasab2026-04-27 10:11Dev prashah s390x support
- Issue#5347emasab2026-04-27 08:11NULL Dereference in LeaveGroup When Coordinator Is Unavailable
- Issue comment#5420confluent-cla-assistant[bot]2026-04-24 10:55[KIP-932]: ShareConsumer- Implement Wakeup
- Pull request#5388PratRanj072026-04-23 03:05
- Issue comment#5413Ankith-Confluent2026-04-21 11:36[KIP-932] Add Windows share consumer tests pipeline
- Issue comment#5384pranavrth2026-04-21 03:11[KIP-932] Implement close APIs
- Pull request#5410PratRanj072026-04-16 11:46
- Issue comment#5409confluent-cla-assistant[bot]2026-04-16 08:46Dev prashah iam ci 5
- Pull request#5406ojasvajain2026-04-16 05:24
- Issue comment#4214murakami-nec2026-04-16 04:24kafka handles keeps topic handles alive and refreshes their metadata beyond subscription
- Pull request#5405SAY-52026-04-16 03:37
- Issue#3660PratRanj072026-04-09 08:21librdkafka deadlock at cnd_timedwait when destroy the consumer
- Issue#3400pranavrth2026-04-09 08:19Consumer advances consumer group offset too far if topic contains transactions
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 189 stars here means stars gained during the window, not the repo's star count.