The inverted index exchange format as defined as part of the Open-Source IR Replicability Challenge (OSIRRC) initiative
active 2024-04-25 → 2025-08-18 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 481 days from 2024-04-25 to 2025-08-18. Pushes: 23 total, peak 8 in a day. Pull requests: 5 total, peak 1 in a day. Issues: 3 total, peak 2 in a day. Comments: 38 total, peak 14 in a day. Stars: 4 total, peak 1 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 |
|---|---|---|---|---|
| amallia | 47 | 22 | 4 | 12 |
| elshize | 24 | 0 | 0 | 17 |
| thefxperson | 7 | 0 | 1 | 3 |
| JMMackenzie | 6 | 1 | 0 | 3 |
| Copilot | 3 | 0 | 0 | 3 |
| seanmacavaney | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#41elshize2025-08-07 21:42Add CIFF2Jsonl binary
- Issue comment#40elshize2025-08-02 11:36Allow to specify quantization bits
- Pull request#40amallia2025-07-31 19:01
- Issue comment#39amallia2025-07-27 19:11More flexibility on numerical/string doc id and quantization
- Issue comment#37elshize2025-05-06 23:30JsonlToCiff doesn't use delta-encoding (and two other small issues with Jsonl2Ciff)
- Issue comment#38thefxperson2025-05-06 16:33Fix delta encoding, non-integer docids, change function name
- Issue#37amallia2025-05-06 16:19JsonlToCiff doesn't use delta-encoding (and two other small issues with Jsonl2Ciff)
- Issue#37amallia2025-05-06 16:18JsonlToCiff doesn't use delta-encoding (and two other small issues with Jsonl2Ciff)
- Pull request#38amallia2025-05-06 16:18
- Issue comment#37amallia2025-05-06 16:15JsonlToCiff doesn't use delta-encoding (and two other small issues with Jsonl2Ciff)
- Issue comment#38amallia2025-05-06 16:14Fix delta encoding, non-integer docids, change function name
- Issue comment#38elshize2025-05-06 11:25Fix delta encoding, non-integer docids, change function name
- Issue comment#38JMMackenzie2025-05-06 01:32Fix delta encoding, non-integer docids, change function name
- Pull request#38thefxperson2025-04-29 21:51
- Issue#37thefxperson2025-04-29 21:44JsonlToCiff doesn't use delta-encoding (and two other small issues with Jsonl2Ciff)
- Pull request#36amallia2025-02-26 09:22
- Issue comment#36amallia2025-02-26 09:14Adding jsonl2ciff
- Issue comment#36elshize2025-02-26 01:26Adding jsonl2ciff
- Issue comment#36amallia2025-02-25 14:52Adding jsonl2ciff
- Pull request#36amallia2025-02-25 14:26
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 4 stars here means stars gained during the window, not the repo's star count.