Open source for data and AI

749 projects · 100 relicensed

presidio license, foundation and stars

ML frameworks · MIT (open source) · 11,734 stars

GitHub

An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.

License history

LICENSE file

MIT No license change recorded since the repository was created in 2018.

Latest release

No GitHub releases published; the project releases elsewhere (tags or its own site).

About and history
Repository
data-privacy-stack/presidio · created May 4, 2018
Website
presidio.dataprivacystack.org
Language
Python
Foundation
None; run by its maintainers
GitHub detects
MIT
Stars per week
118 (GitHub weekly snapshots)

Weekly snapshots

Week ofStars
Nov 2, 202611,734
Oct 26, 202611,515
Oct 12, 202611,367
Oct 5, 202611,225
Sep 21, 202611,029

Changes

Stars per weekNov 5, 2026

Gains about 118 stars a week, up from 97.

Stars per weekOct 26, 2026

Gains about 97 stars a week, down from 113.

Stars per weekOct 17, 2026

Gains about 113 stars a week, up from 98.

Stars per weekOct 8, 2026

Gains about 98 stars a week.

TrackedSep 25, 2026

Now tracked, from data-privacy-stack/presidio on GitHub.