按公开下载统计排名的 Python 包,覆盖 Web 框架、数据科学、AI / 大模型、工程工具四类。看 Python 侧真实装机量,判断一个库是「讨论热」还是「用得广」。
截至 2026-10-28,PyPI 包下载榜里周下载最高的是 requests(3.31 亿),其次是 pydantic(2.52 亿)、numpy(2.31 亿)。
| # | 包 | 周下载 | 较上期 |
|---|---|---|---|
| 1 | requests | 330,570,977 | — |
| 2 | pydantic | 252,168,584 | — |
| 3 | numpy | 231,491,769 | — |
| 4 | pytest | 214,048,595 | — |
| 5 | httpx | 179,391,379 | — |
| 6 | starlette | 157,563,098 | — |
| 7 | pandas | 151,140,758 | — |
| 8 | pillow | 144,328,784 | — |
| 9 | aiohttp | 125,415,276 | — |
| 10 | fastapi | 119,253,506 | — |
| 11 | ruff | 95,058,968 | — |
| 12 | sqlalchemy | 92,294,127 | — |
| 13 | openai | 84,440,506 | — |
| 14 | scipy | 82,041,622 | — |
| 15 | beautifulsoup4 | 72,969,215 | — |
| 16 | scikit-learn | 47,013,769 | — |
| 17 | anthropic | 45,204,336 | — |
| 18 | matplotlib | 42,568,657 | — |
| 19 | flask | 41,612,967 | — |
| 20 | uv | 37,796,460 | — |
| 21 | langchain | 37,479,965 | — |
| 22 | playwright | 29,730,553 | — |
| 23 | tornado | 28,370,354 | — |
| 24 | black | 28,248,091 | — |
| 25 | transformers | 25,706,650 | — |
| 26 | litellm | 21,689,249 | — |
| 27 | polars | 15,166,133 | — |
| 28 | torch | 14,620,190 | — |
| 29 | celery | 11,883,168 | — |
| 30 | django | 11,686,969 | — |
| 31 | poetry | 10,524,519 | — |
| 32 | sentence-transformers | 5,343,821 | — |
| 33 | tensorflow | 3,430,440 | — |
| 34 | diffusers | 1,454,467 | — |
| 35 | vllm | 563,551 | — |
| 36 | sanic | 251,403 | — |
按周下载排名,pypistats.org 的公开下载统计(last-week / last-month),逐包查询,不做估算。名次由本站按公开数据统计,不代表任何平台的官方排名。
每天更新一次,页面展示各条目最近一次取数结果,当前共 36 个包。
参考指标:月下载。均不参与排名。它们用来看规模与口碑。
与上一次更新相比的名次变化;历史不足一期时显示「—」。