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selimfirat / pysad

Streaming anomaly detection in Python: online detectors (xStream, LODA, RS-Hash, Half-Space Trees, RRCF…) plus calibration and prequential evaluation for real-time data.

Why this job: matched by what the repo talks about: evaluation, data, real, anomaly

What it does

Streaming anomaly detection in Python. PySAD scores each data point when it arrives, with streaming detectors, calibrated alerts and streaming evaluation.

Get started

pip install pysad
Maintenance
Active
Last commit today
Stars
319
+2 this week
Licence
BSD-3-Clause
Allows business use
Downloads for
None listed
No release files
Latest version
v0.8.0
Released 4 days ago
Built with
Python
99% of the code

Is it looked after?

Contributors
7
Last 90 days
Issues
94% closed
13 still open
Pull requests
425 merged
16 waiting
Releases
14
6 in the last year

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More: languages, topics and project record

Languages

  • Python 99%
  • Jupyter Notebook 1%
  • Shell <1%

Topics

  • anomaly-detection
  • outlier-detection
  • incremental-learning
  • streaming-data
  • anomaly
  • python
  • machine-learning
  • outliers
  • unsupervised-learning
  • real-time
  • intrusion-detection
  • fraud-detection

Project record

  • JobEvals and observability
  • StatusListed
  • Commits770
  • Forks89
  • Watching4
  • Stars in 28 days+23
  • CreatedJun 5, 2020
  • First seen by usNov 7, 2026
  • CheckedNov 12, 2026

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