ground
Verify external libraries, APIs, and frameworks against current documentation. Use when implementing external dependencies, when unsure if a pattern is current, when the user mentions ground, verify docs, exa, or current API.
Killer-Skillsディレクトリで数千のAI Agentスキルを探索・インストール。Claude Code、Windsurf、Cursorなどに対応。
Verify external libraries, APIs, and frameworks against current documentation. Use when implementing external dependencies, when unsure if a pattern is current, when the user mentions ground, verify docs, exa, or current API.
Guide for using FFmpeg - a comprehensive multimedia framework for video/audio encoding, conversion, streaming, and filtering. Use when processing media files, converting formats, extracting audio, creating streams, applying filters, or optimizing video/audio quality.
DEPRECATED embedded copy of the older `spec-driven-dev` skill in the windloop framework repo. Use the maintained standalone repo `kundeng/spec-driven-dev-skill` instead. Trigger only to redirect older installs or framework copies to the maintained skill.
Provides comprehensive guidance for Koa.js framework including middleware, context, async/await patterns, and application structure. Use when the user asks about Koa, needs to create Koa applications, implement middleware, or build Node.js web applications.
Framework for reviewing and improving agent skills for quality, effectiveness, and compliance with the agent-skills standard. Use when auditing existing skills, providing feedback on skill PRs, improving skill descriptions, or troubleshooting underperforming skills.
examples-auto-run is a cross-platform library for building apps in Rust with native UI, benefiting developers who need to test framework changes. It provides a proof surface for changes that should still work in a real consumer.
Fetch up-to-date library documentation using Context7 API. Use this skill when the user asks for docs, examples, or help with a specific library/framework (e.g., look up React docs, context7 nextjs routing, fetch docs for fastapi).
BlueprintKit Plugin - Complete planning framework automatically including all 14 planning sections (.claude/skills/blueprintkit/planning/0-Master-Index.md through .claude/skills/blueprintkit/planning/13-Lessons-Learned-Continuous-Improvement.md) plus all 9 Claude Skills (tech-stack-selector, architecture-decisions, code-standards-enforcer, ci-cd-pipeline-builder, agile-executor, project-risk-identifier, automation-orchestrator, webapp-testing, web-artifacts-builder). When installed, all files are immediately available.
Initialize and manage AC Framework spec-driven workflows using acfm CLI. Use when setting up spec workflows, checking project status, creating changes, or understanding the .acfm/ vs openspec/ directory structures. Essential first step before using any OpenSpec skills.
D7460N Architecture — zero-dependency, CSS-only, JAMstack-based, browser-native starter template. Use when modifying HTML, CSS, or JS files in this project. Enforces CSS-driven UI state, semantic HTML, no frameworks, no dependencies, and strict separation of concerns between presentation and data layers.
ToolFS は、LLM エージェントに統一された仮想ファイルシステムアクセスを提供するフレームワーク
Expert Django backend development guidance. Use when creating Django models, views, serializers, or APIs; debugging ORM queries or migrations; optimizing database performance; implementing authentication; writing tests; or working with Django REST Framework. Follows Django best practices and modern patterns.