fastapi
FastAPI framework, high performance, easy to learn, fast to code, ready for production
fastapi has been downloaded 6,657,268,440 times in total on PyPI, including 470,412,813 in the last 30 days. The latest version is 0.143.1, released Oct 14, 2026.
Version0.143.1
Downloads
6.66G
License—
AuthorSebastián Ramírez
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
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CI traffic
Stack: OffCI: Included2 / 360 series
Selected total2.88G
6.7GAll-time
470.4MLast 30 days
18.6MLast 24 h
193.75/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0132.1%
0.141.1
462.3M downloadsDownloads462.3M32.1% - 026.1%
0.136.3
88.3M downloadsDownloads88.3M6.1% - 034.7%
0.135.3
67.2M downloadsDownloads67.2M4.7% - 043.5%
0.136.1
51.0M downloadsDownloads51.0M3.5% - 053.2%
0.142.2
45.5M downloadsDownloads45.5M3.2% - 062.8%
0.139.0
39.9M downloadsDownloads39.9M2.8% - 072.1%
0.143.0
30.8M downloadsDownloads30.8M2.1% - 082.1%
0.139.2
30.6M downloadsDownloads30.6M2.1% - 0943.3%
Other
622.5M downloadsDownloads622.5M43.3%
Guess the next day
Thirteen recent days of fastapi downloads. Drag the green handle on the right to guess where day fourteen lands.