fm-index
High-performance FM-index powered by Rust, enabling fast substring search and count/locate queries.
fm-index has been downloaded 426,896 times in total on PyPI, including 18,785 in the last 30 days. The latest version is 3.0.2, released Aug 15, 2026.
Version3.0.2
Downloads
426.90k
License—
AuthorKoki Watanabe
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal3.*2.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included3 / 19 series
Selected total174.58k
426.9kAll-time
18.8kLast 30 days
252Last 24 h
<0.01/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0115.1%
3.0.0
14.9k downloadsDownloads14.9k15.1% - 0214.4%
3.0.1
14.2k downloadsDownloads14.2k14.4% - 037.4%
2.3.4
7.3k downloadsDownloads7.3k7.4% - 045.6%
2.3.3
5.6k downloadsDownloads5.6k5.6% - 055.3%
2.3.2
5.2k downloadsDownloads5.2k5.3% - 065.1%
0.1.0
5.1k downloadsDownloads5.1k5.1% - 074.5%
2.3.0
4.5k downloadsDownloads4.5k4.5% - 084.5%
2.0.0
4.4k downloadsDownloads4.4k4.5% - 0938.1%
Other
37.6k downloadsDownloads37.6k38.1%
Guess the next day
Thirteen recent days of fm-index downloads. Drag the green handle on the right to guess where day fourteen lands.