| Organization | Flagship | Contributions | PRs merged | PRs open | Issues | Repos |
|---|---|---|---|---|---|---|
| apache | superset 75.4k★ | 41 | 26 | 12 | 3 | 13 |
| kubernetes | kubernetes 128.8k★ | 11 | 6 | 5 | 3 | |
| OWASP | CheatSheetSeries 33.8k★ | 5 | 2 | 3 | 4 | |
| python | cpython 77.8k★ | 2 | 2 | 1 | ||
| qdrant | qdrant 35.4k★ | 2 | 1 | 1 | 1 | |
| ceph | ceph 17.2k★ | 2 | 2 | 1 | ||
| openvinotoolkit | openvino 11.1k★ | 2 | 2 | 1 | ||
| checkstyle | checkstyle 9.6k★ | 2 | 1 | 1 | 1 | |
| huggingface | transformers 168.4k★ | 1 | 1 | 1 | ||
| JetBrains | kotlin 53.5k★ | 1 | 1 | 1 | ||
| llvm | llvm-project 41.3k★ | 1 | 1 | 1 | ||
| refinedev | refine 36k★ | 1 | 1 | 1 | ||
| kestra-io | kestra 30.1k★ | 1 | 1 | 1 | ||
| envoyproxy | envoy 29.2k★ | 1 | 1 | 1 | ||
| jenkinsci | jenkins 26.7k★ | 1 | 1 | 1 | ||
| kubernetes-sigs | kubespray 18.8k★ | 1 | 1 | 1 | ||
| vitest-dev | vitest 17.3k★ | 1 | 1 | 1 | ||
| weaviate | weaviate 16.9k★ | 1 | 1 | 1 | ||
| ArduPilot | ardupilot 16.3k★ | 1 | 1 | 1 | ||
| sympy | sympy 15.1k★ | 1 | 1 | 1 | ||
| oppia | oppia 7k★ | 1 | 1 | 1 | ||
| robolectric | robolectric 6.1k★ | 1 | 1 | 1 | ||
| 22 organizations | 81 | 45 | 31 | 5 | 39 |
How to read this. Contributions = PRs merged + PRs open + issues opened, pulled live from the GitHub Search API on 2026-11-01. Only organizations whose flagship repository has 5,000+ stars are listed — smaller projects are left out. An empty cell means zero.
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