谷歌推出的强大推荐系统库，基于Keras，专为JAX和TPUs优化。亮点：1. 原生支持SparseCore硬件，高效处理大规模分布式嵌入；2. 提供多种前沿推荐模型（如SASRec、BERT4Rec）的生产级实现；3. 简化开发流程，让构建复杂推荐系统变得轻松
active 2025-04-06 → 2026-09-23 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 536 days from 2025-04-06 to 2026-09-23. Pushes: 237 total, peak 15 in a day. Pull requests: 154 total, peak 8 in a day. Issues: 2 total, peak 2 in a day. Comments: 30 total, peak 4 in a day. Stars: 172 total, peak 42 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 |
|---|---|---|---|---|
| copybara-service[bot] | 291 | 196 | 95 | 0 |
| dependabot[bot] | 37 | 2 | 32 | 3 |
| ajkv-google | 26 | 15 | 7 | 3 |
| qinyiyan | 22 | 7 | 13 | 1 |
| google-cla[bot] | 17 | 0 | 0 | 17 |
| chandrasekhard2 | 9 | 9 | 0 | 0 |
| vlad-karp | 7 | 0 | 0 | 2 |
| hks-9697-v2 | 6 | 0 | 0 | 3 |
| JamesDeng42 | 4 | 3 | 1 | 0 |
| Hilly12 | 3 | 0 | 1 | 1 |
| shivajid | 2 | 0 | 0 | 0 |
| cloudchrischan | 2 | 2 | 0 | 0 |
| ZhaoyueCheng | 1 | 0 | 1 | 0 |
| depksingh | 1 | 0 | 1 | 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 — 172 stars here means stars gained during the window, not the repo's star count.