What problem does it solve? Agent skills can fail to install due to malformed SKILL.md files, missing resources, or broken sub-scripts, leaving them stuck in an error state. This Skill guides the repair of the failed skill's files and updates the manifest.json so the skill is marked as installed again. ## Core Features & Use Cases - Error Analysis: Interprets the reported installation error to locate the root cause across all files in the skill directory. - Guided Repair Workflow: Lists and analyzes every file in the installed skill directory to fix malformed SKILL.md files, missing resources, or incorrect sub-scripts. - Manifest Synchronization: Updates the skill's entry in manifest.json by setting "status" to "installed" and clearing the "error" field so the UI refreshes automatically. - Use Case: A skill named "data-fetcher" fails installation because its SKILL.md frontmatter is malformed. Use this Skill to fix the frontmatter, then update manifest.json to mark "data-fetcher" as installed with no error. ## Quick Start Fix the failed skill installation for the given skill ID and update its manifest.json entry to mark it as installed.