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Found 602 Skills
Write Ruby and Rails code in DHH's distinctive 37signals style. Use this skill when writing Ruby code, Rails applications, creating models, controllers, or any Ruby file. Triggers on Ruby/Rails code generation, refactoring requests, code review, or when the user mentions DHH, 37signals, Basecamp, HEY, or Campfire style. Embodies REST purity, fat models, thin controllers, Current attributes, Hotwire patterns, and the "clarity over cleverness" philosophy.
Human-readable control flow patterns for refactoring complex conditionals. Use when refactoring nested conditionals, improving code readability, or restructuring decision logic.
Security incident remediation playbooks for removing threats, restoring systems, and recovering from incidents. Use for post-containment cleanup, system recovery, and returning to normal operations.
Galaxy project development conventions and skill routing guide. ALWAYS load this skill when working in a Galaxy codebase. Routes to appropriate skills: use /galaxy-db-migration for database/Alembic/schema changes, /galaxy-api-endpoint for creating REST API endpoints/FastAPI routers, /galaxy-testing for running or writing tests, /galaxy-linting for code formatting/linting/type checking. Use galaxy-explorer agent for codebase architecture questions.
Create, install, or update skills in the workspace. Use when (1) installing a skill from a URL or remote source, (2) creating a new skill from scratch, (3) updating or restructuring existing skills. Always use this skill for any skill installation or creation task.
Account maintenance operations: address changes, beneficiary updates, re-registration, cost basis management, account restrictions, standing instructions, and lifecycle changes.
Validates permission inheritance between parent and child agents. Ensures child permissions are equal to or more restrictive than parent. Activate on 'validate permissions', 'permission check', 'inheritance validation', 'permission matrix', 'security validation'. NOT for runtime enforcement (use dag-scope-enforcer) or isolation management (use dag-isolation-manager).
Structure, classify, and write documentation using the Diátaxis framework. Use when writing docs, README files, guides, tutorials, how-to guides, API references, or organizing documentation architecture. Also use when asked to improve documentation, restructure docs, decide what type of doc to write, or classify existing content. Covers tutorials, how-to guides, reference, and explanation.
Use when improving agent prompts, frontmatter, and tool restrictions.
Reduce noise and grain from videos using each::sense AI. Denoise low light footage, remove high ISO grain, enhance security camera video, restore old footage, and improve webcam quality.
Automatically download corresponding media files and deliver them to users after inputting links from various video websites/podcast platforms. Prioritizes using yt-dlp to cover common video websites such as Douyin, Bilibili, YouTube, etc., and can also be used for podcast platforms that directly expose audio addresses (e.g., single episode links from Xiaoyuzhou). When encountering 403/login/age or regional restrictions, it supports retrying with cookies.txt; for platforms that may have DRM/encryption or terms restrictions (such as some Spotify content), users should be prompted to only download content they are authorized to save, and if download is not possible, suggest switching to official offline/export channels or providing original RSS/direct links.
Restore and enhance old, damaged, or degraded photos using each::sense AI. Fix scratches, tears, fading, water damage, colorize black and white photos, and restore faces in historical images.