调试
定位并修复问题，分析错误
code-completion
DaveSkender
Quality gates checklist for completing code work before finishing implementation cycles
query-tracing
MaterializeInc
This skill should be used when the user wants to debug or trace where time is spent during query execution in Materialize. Trigger when the user mentions tracing queries, span analysis, query latency breakdown, Tempo traces, trace IDs, or wants to understand where time goes in CREATE TABLE, SELECT, INSERT, DROP, or any other SQL statement execution.
mz-profile
MaterializeInc
This skill should be used when the user wants to "profile Materialize", "check memory usage", "analyze binary size", "debug performance", or mentions profiling, samply, heaptrack, flame graphs, memory checking, binary size analysis, slow queries, or high CPU/memory usage in the Materialize repository. Use this skill even if the user just says something is "slow" or "using too much memory" without explicitly mentioning profiling.
mz-commit
MaterializeInc
This skill should be used when the user wants to "commit", "prepare a commit", "create a PR", "push", "open a pull request", or mentions committing, pre-commit checks, pull requests, or code review in the Materialize repository. Use this skill even if the user just says "ship it" or "ready to merge" without being specific.
coding-principles
shinpr
Language-agnostic coding principles for maintainability, readability, and quality. Use when implementing features, refactoring code, or reviewing code quality.
operational-risk
JoelLewis
"Operational risk management: trade breaks, settlement fails, error handling, loss event taxonomy, key risk indicators, incident management, and business continuity for trading operations."
order-lifecycle
JoelLewis
"Order lifecycle management: order states, FIX protocol basics, order types, time-in-force, cancel/replace workflows, order validation, and state machine design for trading systems."
grpc
claude-dev-suite
gRPC service development. Protocol Buffers (protobuf), service definitions, streaming (unary, server, client, bidirectional), interceptors, and code generation for Node.js, Go, Java, and Python. USE WHEN: user mentions "gRPC", "protobuf", "Protocol Buffers", ".proto", "grpc-js", "tonic", "grpc-java", "service mesh RPC" DO NOT USE FOR: REST APIs - use rest-api; GraphQL - use graphql; WebSocket - use real-time skills
chi
claude-dev-suite
Chi lightweight Go HTTP router. Covers routing, middleware, context, and patterns. Use for idiomatic, stdlib-compatible Go APIs. USE WHEN: user mentions "chi", "go-chi", "lightweight go router", "stdlib go router", asks about "chi middleware", "chi router", "chi context", "idiomatic go api", "net/http compatible router", "chi patterns" DO NOT USE FOR: Gin projects - use gin instead, Echo projects - use echo instead, Fiber projects - use fiber instead, non-Go backends
engineering-culture
RefoundAI
Help users build strong engineering culture. Use when someone is improving developer experience, fostering technical excellence, designing engineering practices, or scaling an engineering organization.
marketplace-liquidity
RefoundAI
Help users build and manage marketplace liquidity. Use when someone is working on a marketplace business, struggling with supply/demand balance, trying to improve match rates, or asking how to reach critical mass in a two-sided market.
table-driven-test
cockroachdb
Guidelines for creating clean, well-structured table-driven tests in Go following CockroachDB conventions.
building-a-promotion-case
RefoundAI
Help users get promoted at work. Use when someone is preparing for a promotion conversation, building their case for advancement, trying to understand what's blocking their promotion, or figuring out how to get to the next level in their career.
founder-sales
RefoundAI
Help founders close their first customers and build repeatable sales processes. Use when someone is doing founder-led sales, trying to get their first customers, writing cold outreach, running early sales calls, or asking when to hire their first salesperson.
skill-extractor
trailofbits
Extracts reusable skills from work sessions. Use when: (1) a non-obvious problem was solved worth preserving, (2) a pattern was discovered that would help future sessions, (3) a workaround or debugging technique needs documentation. Manual invocation only via /skill-extractor command - no automatic triggers or hooks.
update-changelog
mitsuhiko
"Read this skill before updating changelogs"
laravel-debugging-prompts
noartem
Create effective debugging prompts—include error messages, stack traces, expected vs actual behavior, logs, and attempted solutions
commit-helper
cockroachdb
Help create git commits and PRs with properly formatted messages and release notes following CockroachDB conventions. Use when committing changes or creating pull requests.
integration-test
cockroachdb
Guidelines for writing integration tests with CockroachDB test servers, including when to use them and how to use sqlutils.
hiring
whawkinsiv
"Use this skill when the user needs to hire a developer, find a technical contractor, vet engineering talent, manage freelancers, write a job brief, decide between hiring and contracting, or bring on their first technical team member. Covers contractor sourcing, vetting, management, and the founder-developer working relationship for non-technical founders."
ai-assisted-development
baz-scm
Leveraging AI coding assistants and tools to boost development productivity, while maintaining oversight to ensure quality results.
code-readability
baz-scm
Writing clean, understandable, and self-documenting code that is easy to review and maintain over time.
accessibility
whawkinsiv
"Use this skill when the user needs to make their app accessible, comply with WCAG guidelines, implement ARIA patterns, support screen readers, or ensure keyboard navigation works. Covers WCAG 2.2, semantic HTML, assistive technology testing, and inclusive design."
build
whawkinsiv
"Use this skill when the user needs to build features with AI coding tools, choose between Claude Code, Lovable, Replit, or Cursor, write effective prompts for code generation, or iterate on AI-generated code. Covers tool selection, prompting strategies, and development workflows for non-technical founders."