@roshanchandna introduced rchandnaWUSTL/auto-guard: before a coding agent runs a tool call, Auto-Guard sends the proposal to TypeSafe Jev and returns allow, escalate (ask you with a one-line LLM reason), or block. Install with pip install agent-autoguard then autoguard install for Claude Code by default, with adapters for Cursor, Codex, Copilot, Gemini, and Windsurf. The author cites roughly 0.4s and about $0.000025 per check.

Key Takeaways

  • ✓Pre-tool-call gate with Jev verdicts: allow, escalate for human approval, or block.
  • ✓pip install agent-autoguard then autoguard install for Claude Code; adapters cover Cursor, Codex, and peers.
  • ✓Author cites ~0.4s and ~$0.000025 per check; rchandnaWUSTL/auto-guard publishes code and known limits.
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