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MU
umbra
by mushhzz
Umbra — autonomous, authorization-gated, multi-agent penetration testing plugin for Claude Code (Kali sandbox + agent-browser web track, behind a scope allowlist and egress-locked sandbox).
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- Language
- JavaScript
- License
- MIT License
- Size
- 100 KB
- Created
- Aug 6, 2026
- Last Updated
- Aug 10, 2026
- Last Pushed
- Aug 10, 2026
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- Read the marketplace manifest and plugin source files before running commands.
- Start with the smallest required permission set and validate behavior in a safe environment.