Types
Type checking and type generation
api-doc-template
by dykyi-roman
Generates API documentation for PHP projects. Creates endpoint documentation with parameters, responses, and examples.
nx-workspace
by nrwl
"Explore and understand Nx workspaces. USE WHEN answering questions about the workspace, projects, or tasks. ALSO USE WHEN an nx command fails or you need to check available targets/configuration before running a task. EXAMPLES: 'What projects are in this workspace?', 'How is project X configured?', 'What depends on library Y?', 'What targets can I run?', 'Cannot find configuration for task', 'debug nx task failure'."
Nx Workspace Exploration
by nrwl
```
react-dev
by story-has-you
MUST BE USED PROACTIVELY whenever writing React or TypeScript code. This agent provides authoritative guidance on architecture, component design, state management, and performance optimization, ensuring production-level scalability and maintainability. [Next.js stack specific]
code-simplifier
by story-has-you
Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality. Focuses on recently modified code unless instructed otherwise.
mcp-builder
by ingpoc
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
code
by Zpankz
Executable documentation governance with compound engineering and abductive learning. Enforces the Seven Laws through type compilation, schema validation, and hookify-based enforcement. Implements programmatic compound engineering where K' = K ∪ crystallize(assess(τ)) for monotonic knowledge growth. Integrates abstracted abductive learning (OHPT protocol) for systematic debugging and pattern extraction. Trigger when writing code, debugging, establishing governance, or when mentioned vibecode, compound, abductive, or executable documentation. Self-validating and homoiconic.
Baseline Quality Assessment
by Zpankz
Achieve comprehensive baseline (V_meta ≥0.40) in iteration 0 to enable rapid convergence. Use when planning iteration 0 time allocation, domain has established practices to reference, rich historical data exists for immediate quantification, or targeting 3-4 iteration convergence. Provides 4 quality levels (minimal/basic/comprehensive/exceptional), component-by-component V_meta calculation guide, and 3 strategies for comprehensive baseline (leverage prior art, quantify baseline, domain universality analysis). 40-50% iteration reduction when V_meta(s₀) ≥0.40 vs <0.20. Spend 3-4 extra hours in iteration 0, save 3-6 hours overall.
API Design
by Zpankz
Systematic API design methodology with 6 validated patterns covering parameter categorization, safe refactoring, audit-first approach, automated validation, quality gates, and example-driven documentation. Use when designing new APIs, improving API consistency, implementing breaking change policies, or building API quality enforcement. Provides deterministic decision trees (5-tier parameter system), validation tool architecture, pre-commit hook patterns. Validated with 82.5% cross-domain transferability, 37.5% efficiency gains through audit-first refactoring.
tanstack-router
by blencorp
TanStack Router file-based routing patterns including route creation, navigation, loaders, type-safe routing, and lazy loading. Use when creating routes, implementing navigation, or working with TanStack Router.
frontend-tailwind-best-practices
by sergiodxa
Tailwind CSS patterns and conventions for frontend apps. Use when writing component styles, layouts, or working with CSS classes.
frontend-testing-best-practices
by sergiodxa
Testing best practices for the frontend. Emphasizes E2E tests over unit tests, minimal mocking, and testing behavior over implementation details. Use when writing tests or reviewing test code.
api-integration-builder
by daffy0208
Build reliable third-party API integrations including OAuth, webhooks, rate limiting, error handling, and data sync. Use when integrating with external services (Slack, Stripe, Gmail, etc.), building API connections, handling webhooks, or implementing OAuth flows.
Dark Matter Analyzer
by daffy0208
Analyze repositories to reveal unseen patterns, strategic drift, and organizational health. Use when assessing repository coherence, diagnosing project issues, identifying documentation inflation, or understanding why a codebase feels misaligned with its stated goals.
upgrade-python-deps
by saaspegasus
Upgrade Python dependencies using uv, then run post-upgrade checks to ensure nothing is broken.
upgrade-js-deps
by saaspegasus
Upgrade JavaScript dependencies using npm-check-updates, then run post-upgrade checks to ensure nothing is broken.
ast-analyzer
by bejranonda
Deep Abstract Syntax Tree analysis for understanding code structure, dependencies, impact analysis, and pattern detection at the structural level across multiple programming languages
web-validation
by bejranonda
Comprehensive web page validation with authentication, screenshot capture, mobile testing, and enhanced error detection
claude-plugin-validation
by bejranonda
Comprehensive validation system for Claude Code plugins to ensure compliance with official plugin development guidelines and prevent installation failures
fullstack-validation
by bejranonda
Comprehensive validation methodology for multi-component applications including backend, frontend, database, and infrastructure
q-methods
by TyrealQ
Draft methods sections for academic manuscripts following a structured, narrative style. Use when the user needs to write or refine a methods section for research papers involving computational methods (machine learning, statistical modeling, text analysis, simulation, network analysis, image processing, or other computational approaches). Produces clear, accessible prose without em-dashes or bullet points, with appropriate appendix cross-references for technical details.
plugin-creator
by kdoronin
Comprehensive plugin development skill for Claude Code. Analyzes business requirements and creates complete plugins including MCP servers, skills, slash commands, or combinations thereof. Supports TypeScript, Python, and any other language. Provides architecture guidance, templates, and end-to-end implementation.
fix-types
by saaspegasus
Interactively fix any type checking issues in Python code
myfy-patterns
by psincraian
Core myfy patterns and conventions for building applications. Use when working with myfy.core, Application, WebModule, DataModule, FrontendModule, TasksModule, UserModule, CliModule, AuthModule, RateLimitModule, or @route decorators.