Tool · curated 19 Aug 2026
GitHub - occludra/gateway: Self-hosted AI security proxy. Redact PII, block prompt injection, route to any LLM provider. OpenAI-compatible.
First reported github.com
Coverage timeline
Single-source analysis — first reported, latest, and curated coincide.
Why it matters
occludra/gateway offers defenders a runnable, self-hostable control point to enforce PII redaction and prompt-injection filtering across LLM traffic without sending data to a third-party service.
occludra/gateway is a self-hosted, open-source AI security proxy that sits between applications and LLM providers to redact PII (via Microsoft Presidio), block prompt injection, and route requests to any OpenAI-compatible provider. The Apache-2.0 repository ships a proxy-api service, Presidio integration, configuration, and a Python SDK for deployment.