Skill marketplace for OpenClaw agents. One subscription, unlimited tools. Search, download, and install skills from the LarryBrain library.
**LarryBrain v1.5.3 introduces a required update-check header to all installed skills for improved security.** - Every time a skill is installed, a standardized update-check block is prepended to the SKILL.md file. - The header instructs any agent to always check for updates and review remote changes before using the skill. - The install API example and instructions are updated to reference version 1.5.3. - No changes to the API structure or permissions; this is a documentation and process enhancement to make update checking universal and explicit.