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pretooluse

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The layer a sandbox doesn't give you: a PreToolUse hook that blocks unapproved spending, account creation and fund movement before the call runs, queues them for human review, and proves it actually ran -- including whether your harness fired it for subagent tool calls. Plus a spend ceiling and loop detector.

  • Updated Aug 22, 2026
  • Python

Deterministic, LLM-free PreToolUse guardrail for Claude Code and Codex CLI. Applies local policy to shell commands and supported file operations, with deny/ask decisions and audit logs.

  • Updated Aug 22, 2026
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