TrackerControl
TrackerControl: Transparency and Choice around App Tracking - Published in JOSS (2022)
Metasyn
Metasyn: Transparent Generation of Synthetic Tabular Data with Privacy Guarantees - Published in JOSS (2025)
arx
ARX is a comprehensive open source data anonymization tool aiming to provide scalability and usability. It supports various anonymization techniques, methods for analyzing data quality and re-identification risks and it supports well-known privacy models, such as k-anonymity, l-diversity, t-closeness and differential privacy.
opendp
The core library of differential privacy algorithms powering the OpenDP Project.
privacy-meter
Privacy Meter: An open-source library to audit data privacy in statistical and machine learning algorithms.
acro
Tools for the Semi-Automatic Checking of Research Outputs. These are tools for researchers to use as drop-in replacements for common analysis commands.
pfl
Simulation framework for accelerating research in Private Federated Learning
qrlew
dione
Dione is an anonymize and encrypted messaging system build on top on a peer to peer layer.
privacy-pioneer
Privacy browser extension for analyzing web traffic of visited websites
https://github.com/cdcgov/covid_case_privacy_review
Privacy review and statistical disclosure control methods for covid public case data.
black-mirror
Blacklists and whitelists built by open code, so you know what goes into them.
https://github.com/zama-ai/concrete-ml
Concrete ML: Privacy Preserving ML framework using Fully Homomorphic Encryption (FHE), built on top of Concrete, with bindings to traditional ML frameworks.
volkszaehler.org
Open Source Smart Meter with focus on privacy - you remain the master of your data.
https://github.com/hashbite/consent-manager
Examples: https://github.com/hashbite/consent-manager-examples
https://github.com/claromes/socialswitch
Browser extension to redirect Instagram and TikTok URLs to anonymous viewers
https://github.com/caltechlibrary/trinomial
A very simple name anonymization library
dp-opt
[ICLR'24 Spotlight] DP-OPT: Make Large Language Model Your Privacy-Preserving Prompt Engineer
sacro-ml
Collection of tools and resources for managing the statistical disclosure control of trained machine learning models
private-pgd
Implementation for the paper "Privacy-preserving data release leveraging optimal transport and particle gradient descent"
https://github.com/cdcgov/template
Template repository with rules, practices, and privacy, license, records notices to help people use the CDCgov GitHub organization.
ganonymization
A GAN-based Face Anonymization Framework for Preserving Emotional Expressions
https://github.com/better-wealth/better-anonymity
Better anonymity configurations.
reg_breach
Have I Been Pwned? Yes. Evidence from HIBP and Emails From Voter Registration Files.
https://github.com/ai-sdc/sumit
SUMiT: Statistical Uncertainty Management Toolkit
https://github.com/ai-sdc/acro-r
ACRO R Package: Tools for the Semi-Automatic Checking of Research Outputs.
https://github.com/prismelabs/analytics
High-perfomance, self-hosted and privacy-focused web analytics service.
treating-locomotor
Pilot e-learning tool for Treating Locomotor disease: developed for blended learning.
raspberry-pi-network-setup
🍓️🖥️📔️ My personal and professional Raspberry Pi setups, along with my Raspberry Pi daily blog.
https://github.com/scimorph/secureml
Easy-to-use utilities to build privacy-preserving AI.
dnanalyzer
Precision genomics for everyone, everywhere. Powered by private AI.
https://github.com/copyleftdev/mailsentinel
AI-powered Gmail classification system using local Ollama LLM inference. Privacy-first email triage with modular YAML profiles, cryptographic audit trails, and enterprise-grade security.
https://github.com/awslabs/amazon-s3-find-and-forget
Amazon S3 Find and Forget is a solution to handle data erasure requests from data lakes stored on Amazon S3, for example, pursuant to the European General Data Protection Regulation (GDPR)
marich
Marich is a model-agnostic extraction algorithm. It uses a public data to query a private model, aggregates the predicted labels, and construct a distributionall equivalent/max-information leaking extracted model.
dataprivacyhandbook
Repository for the Data Privacy Handbook @UtrechtUniversity, a practical guide on handling personal data in scientific research
privacyguides.org
Protect your data against global mass surveillance programs.
aivpn
The AI VPN provides an security assessment of VPN clients' network traffic to identify cyber security threats.
https://github.com/holistic-ai/holisticai
This is an open-source tool to assess and improve the trustworthiness of AI systems.
