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hardstop

v0.0.1

Published

The mechanical brake for AI-generated commands. Pre-execution safety validation for Claude Code.

Vulnerabilities

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  • 0Low

Links

Git

Maintainers

frmorettofrmoretto

Keywords

hardstopai-safetycommand-validationsecurityclaude-codemcppre-executionfail-closedllmbashshell

Readme

🛑 Hardstop

The mechanical brake for AI-generated commands

Status: Placeholder - Full release coming soon

What is Hardstop?

Hardstop is a pre-execution safety system for AI-generated shell commands. It acts as a fail-closed verification layer, blocking dangerous patterns (like rm -rf ~/, reverse shells, credential exfiltration) before they execute.

Two-layer defense:

  • Pattern matching — Instant regex-based detection
  • LLM analysis — Semantic analysis for edge cases

Key Features

  • Fail-closed design — If safety check fails, command is blocked (not allowed)
  • Cross-platform — Unix + Windows patterns
  • Command chaining — Analyzes all parts of piped/chained commands
  • Audit logging — All decisions logged

Coming Soon

  • Full Claude Code plugin release
  • MCP server integration
  • Configurable security policies

Links

License

CC-BY-4.0