theme-factory
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
video-frames
Extract frames or short clips from videos using ffmpeg.
agent-creator
Create Claude Code subagents. Use when user wants to create a subagent, specialized agent, or custom AI assistant for Claude Code.
skill-creator
Create new Claude Code skills in this repository. Use when user wants to add a new skill, create a skill, implement a skill, or extend Claude's capabilities with a custom workflow.
agent-harness
Framework for orchestrating multiple AI agent sessions to complete complex, long-running software projects. Use when the user wants to set up or use the long-running agent harness pattern for managing multi-session projects, breaking work into discrete sessions with persistent state tracking, or implementing incremental progress workflows across multiple Claude Code sessions.
crawl4ai
Web crawler that converts URLs to clean markdown. Use when user wants to fetch a webpage, extract web content, convert URL to markdown, or scrape website content.
holistic-seo
Comprehensive SEO audit and optimization framework based on Koray Tuğberk GÜBÜR's Holistic SEO methodology. Use when performing SEO audits, creating content strategies, building topical authority, implementing semantic SEO, optimizing for E-E-A-T, or improving technical SEO. Covers topical maps, entity optimization, internal linking, structured data, Core Web Vitals, and content optimization for any website type including e-commerce, SaaS, blogs, and local businesses.
prompt-improver
Improve prompts for AI agents and Telegram bots using OpenAI's prompt engineering best practices. Analyzes clarity, specificity, context, and output format. Returns structured improvements.
security-audit
Security audit and vulnerability detection - OWASP Top 10, input validation, injection attacks
tdd-with-agents
Comprehensive TDD enforcement guide — RED→GREEN→REFACTOR cycle across backend, frontend, and database agents
web-ui-analysis
Analyze web interfaces for UX issues, accessibility compliance (WCAG 2.1), color contrast, typography hierarchy, responsive design, and Core Web Vitals. Returns actionable improvements with code examples.
agent-coordination
Master guide to orchestrating the multi-agent system for rapid, TDD-driven feature development with guaranteed code quality and audit trails
api-design-patterns
Design RESTful APIs with proper HTTP methods, status codes, pagination, filtering, error responses, and OpenAPI documentation. Follows FastAPI best practices with Pydantic validation.
artifact-management
Complete guide to the artifact trail system - plans directory structure, templates, and best practices for documenting feature implementations
code-review-checklist
Systematic code review using quality gates, SOLID principles, error handling patterns, and test coverage analysis. Provides structured feedback with severity levels and actionable improvements.
database-migration
Database migrations with Alembic - forward scripts, rollbacks, testing, zero-downtime deployment
database-optimization
Optimize SQL queries, analyze indexes, review Alembic migrations, and identify N+1 problems. Provides query execution plans, index recommendations, and migration best practices for SQLAlchemy async.
docker-best-practices
Create optimized Dockerfiles with multi-stage builds, security hardening, layer caching, and health checks. Includes docker-compose patterns for development and production environments.
fastapi-async-patterns
Create async FastAPI endpoints with proper error handling, dependency injection, service/repository patterns, and type safety. Includes async database queries, pagination, filtering, and Gemini integration.
frontend-analyzer
Analyze React/Next.js components to extract typography, colors, layout, fonts, spacing systems, and design tokens. Identifies accessibility issues, responsive breakpoints, and component hierarchies.
internet-search
Web research and internet search — source trust hierarchy, structured API patterns for general web (DuckDuckGo, Wikipedia, Jina Reader), tech community (Stack Overflow, Hacker News, Reddit, Dev.to), official vendor docs, academic databases (Semantic Scholar, CrossRef, arXiv), GitHub search, package registries, and remote sensing data sources. All sources are free and require no API key. Covers query construction, site-scoped search, parallel search strategy, and result synthesis.
nextjs-seo-optimization
Implement SEO best practices in Next.js applications. Includes metadata, Open Graph tags, canonical URLs, sitemap generation, schema markup, and performance optimization for search ranking.
orchestration-workflow
Practical step-by-step walkthrough for orchestrating features end-to-end using the multi-agent system, from planning through deployment
performance-optimization
Performance optimization - query analysis, N+1 detection, caching, indexing strategies
playwright-e2e-testing
Write end-to-end tests with Playwright for web applications. Includes fixtures, page objects, test templates, visual regression testing, and accessibility audits.
datadog-cli
Datadog CLI for searching logs, querying metrics, tracing requests, and managing dashboards. Use this when debugging production issues or working with Datadog observability.
dev-km
4-layer knowledge capture system for development sessions with session management, retrospectives, and knowledge distillation.
feature-implementer
Implement feature steps using git worktrees, build and test adaptively, update implementation plan, and generate test plans. This skill should be used when ready to implement one or more steps from an implementation plan, automatically adapting to any framework, language, or project structure.
feature-research
Guide interactive research and POC creation to understand features deeply. This skill should be used when planning to implement a new feature and needing to research design patterns, understand integration points in the codebase, consult documentation via MCP Deep Wiki, or create minimal POCs to validate concepts. Can receive CDC.md from feature-specification as input for clear requirements.
feature-specification
Guide iterative specification and CDC (Cahier Des Charges) creation through deep questioning, context analysis, and proactive proposals. Use this skill BEFORE feature-research to clarify requirements, identify prerequisites, define scope, and document complete specifications. Triggers when starting a new feature, task, bug fix, or refactoring and requirements need clarification.
feature-workflow
Orchestrate complete or partial feature implementation workflow with configurable phases. This skill should be used to run the full workflow (specification → research → plan → implement → test → fix) or specific phases, coordinating between all feature-implementation skills automatically.
git-workflow-manager
Manage git worktrees with GitFlow conventions for parallel development. This skill should be used when creating, managing, or cleaning up git worktrees, following standard GitFlow branch naming (feature/, fix/, hotfix/). 100% generic and reusable across all projects.
implementation-planner
Generate comprehensive implementation plans with checkboxes, dependencies, and parallelization details. This skill should be used after feature research is complete to create structured, step-by-step implementation plans that track progress, identify dependencies between tasks, and enable multiple developers to work in parallel.
test-executor
Execute tests adaptively, analyze failures, generate detailed failure reports, and iterate until tests pass. This skill should be used when running tests from a test plan, working with any language, framework, or test type (E2E, API, unit, integration, performance).
test-fixer
Fix failing tests based on failure reports, verify fixes, and iterate until all tests pass. This skill should be used after test-executor generates failure reports, providing systematic debugging and fixing strategies that work with any framework or language.
test-plan-generator
Generate intelligent, non-redundant test plans based on implementation changes. This skill should be used after implementing features to create comprehensive yet efficient test plans with proper coverage across unit, integration, API, and E2E tests without duplication.
workflow-challenger
Critical review and gap analysis skill that can be invoked at any workflow stage. Use to challenge decisions, identify missing specifications, verify coherence, and surface unaddressed questions in CDC, findings, plans, or any deliverable. Acts as a devil's advocate by deeply analyzing codebase, project documentation ([DOC]-* folders), and context.
ctx
Extract a small, high-signal context packet around ripgrep matches (bounded by hits/files/output budget) for fast LLM consumption.
def
Locate symbol definitions quickly (precise for Python via AST; conservative candidates for other languages) and print a bounded context packet.
repo_facts
Summarize an arbitrary code repo (git or non-git) into a small, high-signal facts packet: languages, build/test tooling clues, notable paths, and size stats.
sym
List Python symbols (classes/functions) quickly via AST to discover real identifiers before using `def`/`ctx`.
skill-name
Describe what this skill does and when to use it.
adr-review
Use when reviewing code for Architecture Decision Record (ADR) compliance during refactoring or code review - checks code against all project ADRs and reports violations with specific fixes
discovery-tree-workflow
Use when planning and tracking work - creates visible, emergent work breakdown using TypeScript API with just-in-time planning and hierarchical task trees
dispatching-incremental-tdd
Use when implementing features or adding functionality - dispatches incremental-tdd-agent that enforces ONE test at a time, preventing batch test writing that defeats incremental design discovery. Maintains discipline through entire feature implementation (10+ test cycles)
dispatching-systematic-debugging
Use when encountering bugs, test failures, unexpected behavior, errors, or performance problems - dispatches systematic-debugging-agent that enforces 4-phase process (root cause investigation, pattern analysis, hypothesis testing, implementation) to prevent quick-fix attempts and ensure proper debugging
incremental-tdd
Use when implementing features or refactoring with TDD - enforces writing ONE test at a time, implementing minimal code to pass, then repeating, preventing batch test writing that defeats incremental design discovery
sharpening-the-knife
Use when discovering a useful technique, pattern, or insight during work - pause to capture it as a skill before the knowledge evaporates, preventing the "I'll remember this" trap that causes expertise loss
test-watch-focused-patterns
Use when developing tests or refactoring test suites - run tests in watch mode with focused file patterns to get instant feedback on specific test files without running the entire suite
using-jj
Use when working with Jujutsu (jj) version control for task management and change tracking - provides workflows for examine-commit-work-squash cycle, checkpointing progress, and managing working copies
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