yzhao062/pyod
A Python library for anomaly detection across tabular, time series, graph, text, image, and audio data. 60+ detectors, benchmark-backed ADEngine orchestration, and an agentic workflow for AI agents.
10k stars · 1.5k forks · Python
Caution
Caution: one person wrote most of the recent commits.
Why
- One person wrote 81% of human commits in the last year, so the project depends on them continuing. (source 1, source 2)
What would change this
- A second person takes a substantial share of commits.
Maintenance
CompleteActive
- Human commits, 30 days
- 25
- Human commits, 90 days
- 61
- Human commits, 365 days
- 232
- Bot share of commits, 365 days
- 0%
- Last commit
- Oct 12, 2026 (3 days ago)
- Last human commit
- Oct 12, 2026 (3 days ago)
- Authors, 90 days
- 15
- Last release
- Oct 12, 2026 (3 days ago)
- Median PR merge time
- 8 days
Responsiveness: of 4 recent issues, n/a got a maintainer reply. Median first response: n/a.
- Only 4 recent issues can be checked for a response, too few to measure response time.
Sources: Commits, Releases, Merged pull requests, Issues
People
Complete- Owner
- Personal account
- Commits sampled
- 232 since Oct 14, 2025
- Authors for half of commits
- 1
- Authors for 80% of commits
- 1
- Contributors
- 71
Top committers
- yzhao062: 81% of commits
- VenishPaneliya: 3% of commits
- bishtashish708: 2% of commits
- jbbqqf: 2% of commits
- Mohit-Ak: 1% of commits
Sources: Commits, Contributors
Stars
CompleteOrganic, confidence high
Bursts
- Dec 6, 2018 to Dec 8, 2018: about 73 more stars than usual, peak 43 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Jan 10, 2019 to Jan 15, 2019: about 254 more stars than usual, peak 95 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Apr 4, 2019 to Apr 5, 2019: about 47 more stars than usual, peak 38 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Jul 21, 2020 to Jul 23, 2020: about 37 more stars than usual, peak 19 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Jul 19, 2022 to Jul 21, 2022: about 90 more stars than usual, peak 53 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Jun 27, 2024 to Jun 28, 2024: about 67 more stars than usual, peak 44 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Apr 10, 2025 to Apr 13, 2025: about 86 more stars than usual, peak 55 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- 1 stars GitHub has since removed (tracked since Oct 14, 2026).
Anyone can buy stars for any repo; bursts alone don't prove the owner did.
- The star history looks organic.
Sources: How star history is analyzed
Risk
CompleteFlags
No risk flags.
License
- Now
- BSD-2-Clause (OSI-approved)
- A year ago
- BSD-2-Clause (OSI-approved)
Packages
- pyod (PYPI): latest 3.6.7, published Oct 12, 2026
Advisories for the latest version: none listed
Package and advisory data: deps.dev and OSV.
OpenSSF Scorecard: 5.1 out of 10 (via deps.dev).
Sources: GitHub: yzhao062/pyod, deps.dev: PyPI pyod
Badge
Add this to a README to show the current verdict:
[](https://reporadar.ai/yzhao062/pyod)Earlier verdicts
- Oct 14, 2026: Caution
- Oct 14, 2026: Caution