pepy.tech

pyserini

A Python toolkit for reproducible information retrieval research with sparse and dense representations

pyserini has been downloaded 1,123,024 times in total on PyPI, including 93,254 in the last 30 days. The latest version is 2.4.0, released Aug 27, 2026.

Version2.4.0
Downloads
1.12M
License—
AuthorJimmy Lin
UpdatedAug 27, 2026
PyPI →

Downloads

Weekly, last 90d.
Includes CI traffic.

VersionsTotal2.*1.*
Range
View
Granularity
Group by
CI traffic
Stack: OffCI: Included3 / 58 series
Selected total350.90k
1.1MAll-time
93.3kLast 30 days
645Last 24 h
0.05/sPer second

Version distribution

Share of downloads by released version. Computed over the last quarter.

  • 01

    2.4.0

    55.7k downloads
    28.5%
  • 02

    2.3.0

    32.0k downloads
    16.4%
  • 03

    1.4.0

    26.8k downloads
    13.7%
  • 04

    2.0.0

    15.3k downloads
    7.9%
  • 05

    0.17.0

    14.6k downloads
    7.5%
  • 06

    1.2.0

    8.3k downloads
    4.2%
  • 07

    1.6.0

    5.9k downloads
    3.0%
  • 08

    1.5.0

    4.1k downloads
    2.1%
  • 09

    Other

    32.6k downloads
    16.7%

Guess the next day

Thirteen recent days of pyserini downloads. Drag the green handle on the right to guess where day fourteen lands.

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