1. Software Development

Provides patterns for building high-performance Python APIs with FastAPI, covering routing, dependency injection, and production deployment.

Manages notification persistence in browser storage with read status tracking and automatic cleanup of old entries.

Converts MCP servers into typed TypeScript APIs, reducing token usage and enabling efficient agent interactions with programmatic control flow.

Automates creation of Claude Skills with proper directory structure, SKILL.md, and YAML frontmatter for seamless integration.

Expert assistant for Okyline schema language, enabling example-driven JSON validation with inline constraints. Handles schema creation, editing, and conversion from JSON Schema and Avro.

Provides Tailwind CSS v4 best practices for CSS-first configuration, theme setup, and migration from v3.

Guides developers on React 19 best practices, hooks, state management, and data fetching for component development.

Provides Rust backend best practices for Tauri v2, covering command creation, state management, IPC, and security patterns for frontend integration.

Provides a multi-LLM deliberation system for complex coding tasks, architectural decisions, and code reviews by synthesizing consensus answers from independent AI models.

Builds production-ready RAG-based agentic systems using LlamaIndex, covering ingestion, retrieval, and orchestration.

Reminds developers to use codebase-locator agent for codebase searches, avoiding basic tools like grep and glob.

Runs verification commands to confirm tests pass, code builds successfully, and functionality works after code changes.

Generates consistent and clear Git commit messages adhering to conventional commits specification for improved version control and changelog management.

Discovers and documents test patterns and conventions during planning to ensure consistent, high-quality test implementation.

Generates clear, structured pull request descriptions to enhance reviewer comprehension and accelerate code review cycles.

Researches codebase patterns and gathers contextual information to create effective implementation plans for software development.

Enforces test code adherence to project conventions by referencing patterns defined in the project's testing documentation.

Guides users through a structured approach to identify and resolve software bugs, avoiding hasty conclusions and ensuring thorough error resolution.

Provides modern frontend development guidelines for React/TypeScript applications, covering patterns, organization, styling, routing, and performance optimization.

Automates code quality checks to identify issues before commits, ensuring adherence to coding standards and reducing technical debt.

Expert guide for creating production-ready SwiftUI interfaces across Apple platforms with declarative architecture, performance optimization, and custom aesthetics.

Example skill demonstrating minimal helpdesk implementation packaged as a standalone Maven artifact for Java development.

Automates Rails coding convention setup by detecting dependencies and copying pre-defined rules with examples to project directories.

Provides Backend-for-Frontend (BFF) architecture patterns for API aggregation, data transformation, and client-specific optimization in backend-frontend integration.