Debugging
Find and fix bugs, error analysis
项目指南技能（Project Guidelines Skill，示例）
by xu-xiang
tdd-workflow/ - æµè¯é©±å¨å¼å (TDD) æ¹æ³è®º
coding-standards
by xu-xiang
适用于 TypeScript、JavaScript、React 和 Node.js 开发的通用编码标准、最佳实践和模式。
backend-patterns
by xu-xiang
后端架构模式、API 设计、数据库优化，以及 Node.js、Express 和 Next.js API 路由的服务端最佳实践。
python-testing
by xu-xiang
使用 pytest、TDD 方法论、fixtures、mocking、参数化和代码覆盖率要求的 Python 测试策略。
golang-patterns
by xu-xiang
Go 语言惯用模式、最佳实践以及构建健壮、高效且可维护 Go 应用程序的规范。
flutter
by alinaqi
Flutter development with Riverpod state management, Freezed, go_router, and mocktail testing
supabase-node
by alinaqi
Express/Hono with Supabase and Drizzle ORM
typescript-rules
by shinpr
React/TypeScript frontend development rules including type safety, component design, state management, and error handling. Use when implementing React components, TypeScript code, or frontend features.
tdd
by udecode
Use when implementing complex logic that needs test coverage - write the test first, watch it fail, write minimal code to pass; ensures tests actually verify behavior by requiring failure first; NOT for UI components, simple CRUD, or straightforward code
changelog
by udecode
Use when updating CHANGELOG.md. Enforces consistent formatting with bolded item names, dash separators, and specific section ordering.
learn
by udecode
Continuous learning system that extracts reusable knowledge from work sessions. Triggers: (1) /learn command to review session learnings, (2) "save this as a skill" or "extract a skill from this", (3) "what did we learn?", (4) After any task involving non-obvious debugging, workarounds, or trial-and-error discovery. Creates new Claude Code skills when valuable, reusable knowledge is identified.
trace
by udecode
Use when errors occur deep in execution and you need to trace back to find the original trigger - systematically traces bugs backward through call stack, adding instrumentation when needed, to identify source of invalid data or incorrect behavior
debug
by udecode
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes - four-phase framework (root cause investigation, pattern analysis, hypothesis testing, implementation) that ensures understanding before attempting solutions
pr-triage
by joelhooks
"Context-efficient PR comment triage. Evaluate, decide, act. Fix important issues, resolve the rest silently."
gh-issue-triage
by joelhooks
GitHub issue triage workflow with contributor profile extraction. Analyze → clarify → file cells → tag → implement → credit. Captures Twitter handles for changeset acknowledgments.
olore-zod-latest
by olorehq
Local zod documentation reference (latest). Zod schema validation documentation. Use for TypeScript type inference, parsing, error handling, and schema composition.
autonomous-loops
by codewithmukesh
Autonomous iteration loops for .NET development: build-fix, test-fix, refactor, and scaffold loops. Each loop has bounded iterations, progress detection, and fail-safe guards that prevent infinite retries and wasted tokens. Load this skill when Claude needs to fix build errors, fix failing tests, perform multi-step refactoring, scaffold a new feature, or when the user says "fix the build", "make the tests pass", "refactor this", "scaffold", "generate and verify", "keep going until it works", "autonomous", or "loop".
verification-loop
by codewithmukesh
7-phase .NET verification pipeline with structured PASS/FAIL reporting. Ensures every change is build-verified, diagnostics-clean, anti-pattern-free, test-passing, security-scanned, format-compliant, and diff-reviewed before marking work as complete. Load this skill when: "verify", "check everything", "run verification", "pre-PR check", "is this ready", "validate changes", "build and test", "quality gate", "pipeline check", "ready to merge".
code-review-workflow
by codewithmukesh
Structured code review workflow for .NET projects using Roslyn MCP tools. Multi-dimensional review covering correctness, security, performance, architecture compliance, and test coverage. Load when: "review PR", "review code", "code review", "PR review", "review changes", "review my code", "check code quality".
error-handling
by codewithmukesh
Error handling strategy for .NET 10 applications. Covers the Result pattern, ProblemDetails (RFC 9457), global exception handling, FluentValidation, and structured error responses. Load this skill when implementing error handling, validation, or designing API error contracts, or when the user mentions "error handling", "Result pattern", "ProblemDetails", "exception", "validation", "FluentValidation", "error response", "global exception handler", or "RFC 9457".
model-selection
by codewithmukesh
Strategic Claude model selection for .NET development workflows. Guides when to use Opus 4.6 (deep reasoning, architecture, ambiguous problems) vs Sonnet 4.6 (throughput, large context, routine implementation) vs Haiku 4.5 (fast, cheap subagent tasks). Covers model switching workflows, subagent model assignment, and cost-effective task routing. Load this skill when choosing models for tasks, optimizing costs, working with subagents, or when the user mentions "model", "Opus", "Sonnet", "Haiku", "which model", "cost", "switch model", or "fast mode".
learning-log
by codewithmukesh
Auto-document insights and discoveries during development sessions. Unlike MEMORY.md (corrective rules from the self-correction-loop skill), the learning log captures organic discoveries: non-obvious bugs, undocumented architecture decisions, performance findings, workarounds, and gotchas. Stored at .claude/learning-log.md. Load this skill when Claude discovers something non-obvious, finds a workaround, uncovers an undocumented decision, or when the user asks about "learnings", "discoveries", "gotchas", "what did we learn", or "document this finding".
plain-bug
by dropseed
Submit a bug report for the Plain framework. Use when you encounter a bug, error, or unexpected behavior. Collects context and creates a GitHub issue.
plain-upgrade
by dropseed
Upgrades Plain packages and applies required migration changes. Use when updating to newer package versions.