skills/proofread/THIRD_PARTY_NOTICES.md

# Third-party notices

This skill can invoke separately installed Harper CLI, Node.js, and Git. It does
not vendor or redistribute them. Their licenses, notices, trademarks, and other
rights remain with their respective owners. References to compatible agent
clients describe interoperability and do not imply endorsement.

The portable skill does not copy or require companion skills. When separately
installed and exposed by the host, it can interoperate with `stop-slop`,
`humanizer`, `clean-user-facing-text` from Watermarks Remover, and
`translation-quality` from
<https://github.com/senshinji/claude-translation-skill>. Their licenses,
instructions, and behavior remain the responsibility of their respective
projects. Naming them documents optional compatibility and does not imply
endorsement or redistribution.