{"repo":"cloakllm/CloakLLM","free":true,"listed":false,"github":"https://github.com/cloakllm/CloakLLM","clone":"git clone https://github.com/cloakllm/CloakLLM.git","description":"Open-source PII cloaking + tamper-evident audit logs for LLM API calls","language":null,"stars":25,"topics":["audit","compliance","eu-ai-act","llm","middleware","pii","privacy","security","mcp","claude"],"license":"MIT","category":"ai-agents","readme_excerpt":"CloakLLM Cloak your prompts. Prove your compliance. Open-source PII protection middleware for LLMs. Detect sensitive data, replace it with reversible tokens, and maintain tamper-evident audit logs — all before your prompts leave your infrastructure. ▶ Watch interactive demo on asciinema SDKs SDK Version Install Docs ----- --------- --------- ------ CloakLLM-PY 0.12.1 pip install cloakllm Python README CloakLLM-JS 0.12.1 npm install cloakllm JS/TS README CloakLLM-MCP 0.12.1 python -m mcp run server.py MCP README cloakllm-verifier 0.12.0 pip install cloakllm-verifier / npm install cloakllm-verifier Verifier README What it does - PII Detection — emails, SSNs, credit cards, phone numbers, API keys, and more - LLM-Powered Detection — opt-in local Ollama integration catches context-dependent PII that regex misses (addresses, medical terms) - Reversible Tokenization — deterministic [CATEGORY N] tokens that preserve context for the LLM - Redaction Mode — irreversible [CATEGORY REDACTED] replacement for GDPR right-to-erasure - Tamper-Evident Audit Logs — hash-chained entries for EU AI Act Article 12 compliance - Custom LLM Categories — user-defined semantic PII types (PATIENT ID, EMPLOYEE NUMBER) via configurable Ollama detection - Per-Entity Hashing — deterministic HMAC-SHA256 hashes per detected entity for cross-request correlation without storing PII - Performance Metrics — per-pass timing breakdowns (regex, NER, LLM) in audit logs and via shield.metrics() API - Incremental Streami","default_branch":null,"files":null,"tree":[],"storefront":"/r/cloakllm","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/cloakllm/CloakLLM/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}