Discover Business skills, compare source repositories and read the instructions for each workflow.
Python testing best practices with pytest, TDD, and mocking. ALWAYS use this skill BEFORE writing or modifying any test code. Triggers on "test", "tests", "testing", "TDD", "test-driven", "pytest", "add tests",...
Use when encountering errors, bugs, or problems. Triggers on "bug", "error", "fix", "debug", "traceback", "stack trace", "exception", "crash", "broken", "not working", "failing", "issue", "workaround", "wrapper...
Use when asked to "review code", "review PR", "review diff", "check this PR", "do a code review", or mentions "code review", "PR review", "full diff", "cross-file patterns", "code quality", "review changes".
Use when writing new code, implementing features, or refactoring. Triggers on "pattern", "reuse", "duplicate", "extract", "helper", "refactor", "architecture", "DRY", "don't repeat yourself", "abstract", "reusa...
Use when writing async code, using asyncio.gather, handling concurrent operations, or when user mentions "asyncio", "async", "await", "gather", "concurrent", "parallel tasks", "fail-fast", "timeout", "race cond...
Brainstorm and validate names for plugins, skills, agents, and commands. Use when naming a new plugin, choosing atom names, validating naming conventions, or when user mentions "name plugin", "name skill", "nam...
NiceGUI development best practices for Python web UIs. Use when building UI components, fixing layout issues, or working with NiceGUI/Quasar/Tailwind. Triggers on "nicegui", "quasar", "tailwind", "ui.row", "ui....
Code review best practices for Python projects. Use when reviewing code, PRs, or diffs. Triggers on "review", "code review", "PR", "pull request", "diff", "check this", "look at this code", "quality", "refactor...
Write Claude Code skills and SKILL.md files. Use when creating new skills, writing skill content, structuring SKILL.md, organizing skill directories, or when user mentions "write skill", "create skill", "author...
Use when reviewing code, PRs, or diffs. Triggers on "review", "code review", "PR", "pull request", "diff", "check this", "look at this code", "quality", "refactor", "egregious", "cross-file", "duplicate", "dupl...
Use when writing or modifying tests, fixing bugs with TDD, reviewing test code, or when user mentions "test", "tests", "testing", "TDD", "test-driven", "pytest", "add tests", "write tests", "unit test", "integr...
Use when building UI with NiceGUI, creating components, fixing styling issues. Triggers on "nicegui", "quasar", "tailwind", "ui.row", "ui.column", "ui.card", "ui.dialog", "gap", "spacing", "layout", "modal", "c...
Python type annotations and Pydantic best practices. Use when working with types, models, or data structures. Triggers on "type", "types", "typing", "Pydantic", "BaseModel", "dict", "list", "tuple", "annotation...
Pattern discovery and code reuse for Python projects. Use when writing new code, implementing features, or refactoring. Triggers on "pattern", "reuse", "duplicate", "extract", "helper", "refactor", "architectur...
Root cause fixing and avoiding workarounds. Use when encountering errors, bugs, or problems. Triggers on "bug", "error", "fix", "debug", "workaround", "wrapper", "hack", "broken", "not working", "failing", "iss...
Use when adding type hints, fixing type checker errors, expanding type coverage, or when user mentions "type check", "pyright", "basedpyright", "mypy", "type hints", "type errors", "type annotations", "typing",...
Optimize skill triggers and descriptions for reliable activation. Use when skill is not triggering, optimizing trigger keywords, writing frontmatter, debugging activation, or when user mentions "trigger", "fron...
Use when writing async code, using asyncio.gather, handling concurrent operations. Triggers on "asyncio", "async", "await", "gather", "concurrent", "parallel", "fail-fast", "timeout", "race condition", "cancell...
Performance optimization guide for React and Next.js. Use when writing, reviewing, or refactoring React code, optimizing performance, or asking about React best practices.
Expert guidance on idiomatic Go code, best practices, and common mistakes. Use when making design decisions in Go, evaluating if code is idiomatic, reviewing Go code quality, or when the user asks about Go best...
Expert guidance for building workflows and activities with Temporal in Go. Use when working with Temporal SDK, designing durable workflows, handling retries, implementing saga patterns, or debugging Temporal ap...
Override default model selection for specific subagents to use Sonnet instead of Opus. Use ONLY when the user explicitly requests to use Sonnet model for Plan, code-reviewer, code-simplifier, or Resolve Conflic...
Create new Claude Code skills following V3 DX patterns with Beads/Serena integration. MUST BE USED when creating skills. Follows tech lead proven patterns from 300k LOC case study. Use when user wants to create...
Create GitHub pull request with atomic Beads issue closure. MUST BE USED for opening PRs. Asks if work is complete - if YES, closes Beads issue BEFORE creating PR (JSONL merges atomically with code). If NO, cre...
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.