{"repo":"ArmorerLabs/Armorer-Guard","free":true,"listed":false,"github":"https://github.com/ArmorerLabs/Armorer-Guard","clone":"git clone https://github.com/ArmorerLabs/Armorer-Guard.git","description":"Fast local Rust scanner for AI-agent prompt injection, credential leaks, exfiltration, and risky tool calls","language":"Rust","stars":42,"topics":["agent-safety","ai-agents","cybersecurity","guardrails","llm-security","local-first","mcp","prompt-injection","rust","tool-calling"],"license":"MIT","category":"mcp-servers","readme_excerpt":"Armorer Guard Local-first agent supervision and capability enforcement Inspect information crossing an agent and enforce identity- and policy-bound authority before effects occur. MCP proxy. Credential redaction. Learning Loop. 0.0247 ms average classifier latency. No scanner network calls. Node projects can add the wrapper directly: Try the live demo · MCP quickstart · Node wrapper --- Armorer Guard is a local-first supervision runtime. Its Rust scanner still redacts secrets and detects prompt injection, but the persistent sidecar also controls context, model traffic, capabilities, approvals, dispatch tokens, egress, provenance, telemetry, simulation, rollout, and execution receipts. Guard can also run as a persistent local supervision kernel over a Unix socket, Windows named pipe, or mutually authenticated private TCP connection. It evaluates structured input, context, model request/response, action, and output boundaries while preserving provenance and writing local enforcement telemetry. See docs/GUARD SUPERVISION ADR.md . Agent setup is documented in docs/USER CONFIGURATION.md , and executable OWASP coverage is mapped in docs/OWASP AGENTIC TOP10 ASSURANCE.md . Trust Box Signal What ships today --- --- Rust core The scanner, classifier, policy lanes, MCP proxy, and learning overlay are Rust-owned No scanner network calls Prompts, tool args, credentials, and feedback stay local Structured enforcement JSON reasons, confidence, scan IDs, model version, learning version, and ","default_branch":null,"files":null,"tree":[],"storefront":"/r/ArmorerLabs","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/ArmorerLabs/Armorer-Guard/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."}