Run the Harnss release workflow — review staged diff, bump version, commit, tag, push, and create a GitHub release. Use when releasing, bumping version, tagging, or creating a release. Argument: major, minor, or patch.
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance…
Use this agent when you need to refactor existing code, rewrite a module for better maintainability, decompose a large file into focused sub-modules, eliminate duplication, improve type safety, optimize performance, or generally elevate code quality. This agent goes beyond the minimum ask — it proactively identifies…
Use this agent when you want a comprehensive review of code quality, readability, structure, and maintainability. This agent focuses on how well-written and organized code is — not on bugs, logic errors, or functional correctness. It examines file length, function complexity, naming conventions, code organization…
Use this agent when the user needs information from project documentation files, SDK docs, protocol specs, or any @docs prefixed directories. This includes questions about API usage, SDK methods, protocol details, configuration options, type definitions, or architectural decisions documented in the codebase. The agent…
Use this agent when you need a deep performance review of Electron, React, or Vite-related code — especially for large renders, long chat histories, streaming updates, memory leaks, IPC bottleneck analysis, or general app sluggishness investigations. This agent reviews and diagnoses only; it does not edit…
Use this agent when you need a thorough code quality analysis and refactoring recommendations for specific files, directories, or an entire branch. This agent reads code deeply, questions every pattern, checks for modern best practices, and produces a detailed report — without making any changes.\n\nExamples:\n\n…
Use this agent when a significant refactoring has been completed and you need to verify that the changes are correct, consistent, and haven't introduced regressions. This includes verifying type safety, import consistency, runtime behavior preservation, and adherence to project conventions after large-scale code…
Use this agent when you need a thorough review of TypeScript type definitions, type usage patterns, and type architecture in recently written or modified code. This includes checking for type duplicates, unnecessary custom type copies that should be imported from libraries, improper type assertions, overly broad…
Instructions for OpenSource03/harnss, a project described as: Open-source, desktop client/UI build to harness Claude Code, Codex and any other Agent accepting Agent Client Protocol. Run multiple AI coding agents side by side with rich tool visualization, MCP integrations, built-in terminal, git, browser and just about…