在使用 TensorFlow、PyTorch 这类主流机器学习库时，它们像个黑盒子，里面的算法实现和数学原理看不见摸不着，学习起来颇为痛苦现在可以通过开源项目学习机器学习，用纯 Python 从零实现各种 ML 算法，通俗易懂地了解机器学习工作原理。 它不依赖 NumPy 等外部库，完全用原生 Python 构建了自动微分引擎、多维数组和各种经典模型，将复杂的黑盒变成了透明的教学工具。完全透�
active 2024-11-09 → 2026-09-15 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 676 days from 2024-11-09 to 2026-09-15. Pushes: 34 total, peak 11 in a day. Pull requests: 8 total, peak 3 in a day. Issues: 2 total, peak 1 in a day. Comments: 3 total, peak 1 in a day. Stars: 318 total, peak 54 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 |
|---|---|---|---|---|
| rodmarkun | 42 | 34 | 7 | 0 |
| coderabbitai[bot] | 3 | 0 | 0 | 3 |
| annidy | 1 | 0 | 1 | 0 |
| djhenderson | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 318 stars here means stars gained during the window, not the repo's star count.