pyod

A Python library for anomaly detection across tabular, time series, graph, text, image, and audio data. 61 detectors, benchmark-backed ADEngine orchestration, and an agentic workflow for AI agents.

pyod has been downloaded 65,623,368 times in total on PyPI, including 3,366,800 in the last 30 days. The latest version is 3.6.8, released Nov 12, 2026. It is distributed under the BSD-2-Clause license.

Version3.6.8
Downloads
65.62M
LicenseBSD-2-Clause
AuthorYue Zhao
UpdatedNov 12, 2026

Downloads

Weekly, last 90d.
Includes CI traffic.

VersionsTotal3.*2.*
Range
View
Granularity
Group by
CI traffic
Stack: OffCI: Included3 / 120 series
Selected total18.65M
65.6MAll-time
3.4MLast 30 days
133.4kLast 24 h
1.43/sPer second

Version distribution

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

  • 01

    2.0.7

    4.9M downloads
    51.3%
  • 02

    3.4.0

    677.8k downloads
    7.1%
  • 03

    2.1.0

    585.2k downloads
    6.1%
  • 04

    3.6.5

    416.2k downloads
    4.4%
  • 05

    3.6.7

    371.4k downloads
    3.9%
  • 06

    2.0.6

    352.8k downloads
    3.7%
  • 07

    1.1.3

    292.3k downloads
    3.1%
  • 08

    3.6.6

    285.7k downloads
    3.0%
  • 09

    Other

    1.7M downloads
    17.4%

Guess the next day

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

TRUTH133.4k171.0kSATSUNMONTUEWEDTHUFRISATSUNMONTUEWEDTHU