Data and tools for generating and inspecting OLMo pre-training data.
active 2025-03-29 → 2026-06-10 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 439 days from 2025-03-29 to 2026-06-10. Pushes: 154 total, peak 21 in a day. Pull requests: 15 total, peak 1 in a day. Issues: 23 total, peak 18 in a day. Comments: 20 total, peak 14 in a day. Stars: 136 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 |
|---|---|---|---|---|
| soldni | 87 | 75 | 7 | 2 |
| undfined | 39 | 36 | 0 | 2 |
| baileykuehl | 37 | 3 | 0 | 14 |
| tyler-romero | 21 | 20 | 1 | 0 |
| CodeCreator | 11 | 11 | 0 | 0 |
| Copilot | 4 | 0 | 0 | 2 |
| regan-huff | 4 | 2 | 1 | 0 |
| Chessing234 | 4 | 0 | 4 | 0 |
| Whattabatt | 3 | 2 | 1 | 0 |
| XevWright | 1 | 0 | 0 | 0 |
| ehartford | 1 | 0 | 0 | 0 |
| jakep-allenai | 1 | 1 | 0 | 0 |
| phishing-database-bot | 1 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#296Chessing2342026-05-17 00:28
- Pull request#290Chessing2342026-04-20 05:17
- Pull request#281Chessing2342026-04-10 01:13
- Pull request#278Chessing2342026-04-06 11:51
- Pull request#275soldni2025-09-24 23:47
- Pull request#273tyler-romero2025-09-15 19:02
- Issue#255baileykuehl2025-08-08 21:53Config files for dolma 1.7
- Pull request#271soldni2025-07-15 22:51
- Issue#50baileykuehl2025-07-02 19:46Simplify how rules in the mixer are provided
- Issue#177baileykuehl2025-07-02 19:45Is there explicitly instruction-following data in the version of Dolma used to train Olmo v1?
- Issue comment#177baileykuehl2025-07-02 19:45Is there explicitly instruction-following data in the version of Dolma used to train Olmo v1?
- Issue comment#166baileykuehl2025-07-02 19:44dedupe.documents.attribute_name does not work
- Issue#166baileykuehl2025-07-02 19:44dedupe.documents.attribute_name does not work
- Issue#246baileykuehl2025-07-02 19:43Resume continue the pipeline
- Issue comment#246baileykuehl2025-07-02 19:43Resume continue the pipeline
- Issue#255baileykuehl2025-07-02 19:42Config files for dolma 1.7
- Issue comment#225baileykuehl2025-07-02 19:40Generation of own dataset with Dolma Tokenizer CLI
- Issue#225baileykuehl2025-07-02 19:40Generation of own dataset with Dolma Tokenizer CLI
- Issue#151baileykuehl2025-07-02 19:39Inquiry about Web Pipeline Availability
- Issue comment#151baileykuehl2025-07-02 19:39Inquiry about Web Pipeline Availability
- Issue#209baileykuehl2025-07-02 19:36FastText training data
- Issue comment#209baileykuehl2025-07-02 19:36FastText training data
- Issue#199baileykuehl2025-07-02 19:36Mixer progress tracking
- Issue#173baileykuehl2025-07-02 19:35Need help in customizing python/dolma/taggers/c4.py
- Issue comment#173baileykuehl2025-07-02 19:35Need help in customizing python/dolma/taggers/c4.py
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 136 stars here means stars gained during the window, not the repo's star count.