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.
- Stars
- 10,086 stars
- Forks
- 1,521 forks
- Language
- Python
- License
- BSD-2-CLAUSE
- Created
- Oct 3, 2017
- Last push
- Oct 28, 2026
- Updated
- Nov 10, 2026
Why these Tags: an agent read the README and quoted it
- Classical machine learning library from the description:
A Python library for anomaly detection across tabular, time series, graph, text, image, and audio data.
An agent gave these Tags from the fixed Tag list in the AwesomeRepos source code. A code check kept each Tag only when its quote is in the text. A wrong Tag? Report an error with the form at the end of this page.
- outlier-detection
- anomaly-detection
- outlier-ensembles
- machine-learning
- data-mining
- unsupervised-learning
- fraud-detection
- deep-learning
- data-science
- novelty-detection
- out-of-distribution-detection
- foundation-models
- image-anomaly-detection
- multimodal
- nlp-anomaly-detection
- agentic-ai
- graph-anomaly-detection
- time-series
- time-series-anomaly-detection
Admitted to the Repository Index on Nov 10, 2026: 10,084 stars on 2026-11-10.
Star History
188 days recorded, May 8, 2026 – Nov 11, 2026 (UTC). Net change +322 stars.
The star count of each day is the latest count minus the net stars of the later days.
Add this Star History to a README
The images follow the light or dark theme of the page that shows them, and update every hour.
Add ?theme=light or ?theme=dark
to the chart address to keep one theme.
Star History chart
[](https://awesomerepos.com/yzhao062/pyod) Badge
[](https://awesomerepos.com/yzhao062/pyod) Timeline
It gained stars on 143 of the 188 days recorded since May 8, 2026.
Its largest 7 days were Oct 13, 2026 to Oct 19, 2026: 25 stars.
In the 30 days to Nov 11, 2026 it got 68 stars, 84% more than in the 30 days before.
- Created on the Repository Host
- Release v3.6.3
- Release v3.6.4
- Largest star day recorded: +9 stars, the same day as release v3.6.5
- Release v3.6.5
- +7 stars in one day
- Release v3.6.6
- Reached 10,000 stars, 3,282 days after it was created
- Release v3.6.7
- +7 stars in one day
- Latest push
- Entered the Repository Index: 10,084 stars on 2026-11-10
The timeline comes from the creation date and the releases on the Repository Host, the Admission, the Star History, and the Observations. Star milestones show only when the Star History records the day. The list shows up to 5 stable releases from the latest 10 releases recorded. When none of them is stable, one item counts the pre-releases. On the chart of net stars each day, a solid line marks each recorded release.
Forks and pushes
From 2 Observations, Nov 11, 2026 – Nov 12, 2026. Forks 0. AwesomeRepos saw a new push on 0 of 1 days.
- Nov 12, 2026: no new push
A filled day: the last push time changed since the Observation before it.
Health facts
Measured facts in four separate dimensions, each with a date and a source. AwesomeRepos does not add them into one score. AwesomeRepos reads the weekly commits, the changelog, and the community files each week for the 5,000 visible repositories with the most stars and for each rising repository. How AwesomeRepos defines each check
Maintenance
2 of 4 checks (2 without data)-
Yes: Not archived
GitHub does not mark the repository as archived. Source
-
Yes: A push in the last 90 days
Last push on 2026-10-28, 15 days ago. Source
-
No data: Commits in the last 13 weeks
No data: AwesomeRepos has not read the weekly commits.
-
No data: Commits in 26 or more of the last 52 weeks
No data: AwesomeRepos has not read the weekly commits.
Releases
2 of 3 checks (1 without data)-
Yes: A release in the last 365 days
Newest release v3.6.7 on 2026-10-12, 31 days ago. 10 or more releases in the last 365 days. Source
-
Yes: The newest release tag is a semantic version
The newest release tag is v3.6.7. Source
-
No data: A changelog file at the root
No data: AwesomeRepos has not scanned this repository.
Security practice
0 of 1 check (1 without data)-
No data: A security policy
No data: AwesomeRepos has not scanned this repository.
AwesomeRepos has not asked OpenSSF Scorecard about this repository.
Community files
1 of 3 checks (2 without data)-
Yes: A licence
GitHub finds the licence BSD-2-CLAUSE. Source
-
No data: A contributing guide
No data: AwesomeRepos has not scanned this repository.
-
No data: A code of conduct
No data: AwesomeRepos has not scanned this repository.
Dependencies in the index
This section shows the packages that connect this repository to other repositories in the index.
The GitHub dependency graph of this repository names 62 direct packages (scanned on Nov 12, 2026). Packages from 20 other repositories in the index are among them.
6 scanned repositories name a package from this repository.
Uses (in the index) · 20
-
PyPI: transformers
- pytorch/pytorch 105K
PyPI: torch
-
PyPI: scikit-learn
- numpy/numpy 33K
PyPI: numpy
-
PyPI: openai
- tqdm/tqdm 31K
PyPI: tqdm
- dmlc/xgboost 29K
PyPI: xgboost
-
PyPI: mcp
-
PyPI: torch-geometric
-
PyPI: matplotlib
Show all 20
-
PyPI: sentence-transformers
- scipy/scipy 15K
PyPI: scipy
-
PyPI: pytest
-
PyPI: statsmodels
- numba/numba 11K
PyPI: numba
-
GitHub Actions: actions/checkout
- librosa/librosa 8.9K
PyPI: librosa
-
PyPI: sphinx-rtd-theme
- joblib/joblib 4.4K
PyPI: joblib
- koaning/scikit-lego 1.4K
PyPI: scikit-lego
Used by (in the index) · 6
- PostHog/posthog 41K
PyPI: pyod
-
PyPI: pyod
- pycaret/pycaret 9.9K
PyPI: pyod
- unit8co/darts 9.6K
PyPI: pyod
- apache/beam 8.7K
PyPI: pyod
-
PyPI: pyod
Sources: the GitHub dependency graph of each repository, and deps.dev for the source repository of each package (checked on Nov 5, 2026). A dependency graph also names development packages. deps.dev takes most source repositories from package metadata. How the dependency graph is made
Observations
Latest Observation, Nov 12, 2026: 10,086 stars, 1,521 forks, last push Oct 28, 2026, not archived. One of 2 Observations since Nov 11, 2026.