DataFlex is a data-centric training framework that enhances model performance by either selecting the most influential samples, optimizing their weights, or adjusting their mixing ratios.
active 2025-09-26 → 2026-08-07 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 316 days from 2025-09-26 to 2026-08-07. Pushes: 56 total, peak 6 in a day. Pull requests: 20 total, peak 2 in a day. Issues: 2 total, peak 1 in a day. Comments: 5 total, peak 3 in a day. Stars: 152 total, peak 13 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 |
|---|---|---|---|---|
| haolpku | 53 | 48 | 1 | 3 |
| Walnutes | 7 | 5 | 2 | 0 |
| Qmeiyi | 7 | 2 | 5 | 0 |
| wiILIL | 5 | 0 | 5 | 0 |
| yrywill | 3 | 0 | 3 | 0 |
| zzy1127 | 3 | 0 | 2 | 1 |
| TheRoadQaQ | 2 | 1 | 1 | 0 |
| Heinz217 | 1 | 0 | 1 | 0 |
| Casertmisten | 1 | 0 | 0 | 1 |
| luojiyin1987 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#48haolpku2026-04-17 03:19最新的LLamafactory已经是基于transforms v5，但dataflex里面存在大量的不兼容代码
- Issue comment#48Casertmisten2026-04-17 03:11最新的LLamafactory已经是基于transforms v5，但dataflex里面存在大量的不兼容代码
- Issue comment#48haolpku2026-04-17 02:59最新的LLamafactory已经是基于transforms v5，但dataflex里面存在大量的不兼容代码
- Pull request#45Heinz2172026-04-08 05:18
- Issue#40haolpku2026-04-07 11:39Make traker optional for LESS/NICE installation
- Issue comment#43haolpku2026-04-04 12:56feat: Add strict config validation to Registry.build
- Issue#40luojiyin19872026-04-04 04:53Make traker optional for LESS/NICE installation
- Pull request#37Walnutes2026-03-23 01:42
- Pull request#36Qmeiyi2026-01-03 06:23
- Pull request#36Qmeiyi2026-01-02 17:39
- Pull request#34yrywill2025-12-22 04:51
- Pull request#34yrywill2025-12-21 17:18
- Pull request#33yrywill2025-12-21 14:34
- Pull request#31Qmeiyi2025-12-08 10:36
- Pull request#29Walnutes2025-11-26 11:52
- Pull request#28wiILIL2025-11-25 09:16
- Pull request#26wiILIL2025-11-17 05:31
- Pull request#24wiILIL2025-11-05 14:18
- Pull request#21wiILIL2025-10-30 08:13
- Pull request#20wiILIL2025-10-29 16:34
- Pull request#16Qmeiyi2025-10-21 06:38
- Pull request#15TheRoadQaQ2025-10-19 09:29
- Pull request#14Qmeiyi2025-10-18 09:45
- Pull request#12zzy11272025-09-29 03:51
- Pull request#11haolpku2025-09-28 08:16
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 152 stars here means stars gained during the window, not the repo's star count.