data-privacy-stack / presidio

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.

maziyarpanahi / openmed

Local-first healthcare AI: clinical NER and HIPAA PII de-identification on hardware you control. 2,200+ medical models, 35 model-backed PII languages, and Python, MLX, Android and browser runtimes. Apache-2.0 SDK.

jasonzhang06-source / sharelint

Local privacy preflight for files, folders, and archives—catch secrets, PII, metadata, and hidden document content before sharing.

GetSHIM / shim-cli

Local traffic visibility and privacy controls for coding agents. See what Claude Code, Codex and Copilot send to the model; mask secrets and personal data where the client allows it.