Debugging

error-detective

by icartsh

TRACE 프레임워크(Trace, Read, Analyze, Check, Execute)를 사용한 체계적인 디버깅 및 에러 해결입니다. 에러 디버깅, 스택 트레이스(stack traces) 분석, 실패 조사, 근본 원인 분석(root cause analysis) 또는 운영 이슈 트러블슈팅 시 사용합니다.

go-concurrency

by peixotorms

Use when writing concurrent Go code with goroutines, channels, select, sync primitives, or WaitGroup. Covers context.Context, cancellation, deadline, timeout, errgroup, semaphore, atomic, sync.Map, sync.Once, sync.Mutex, sync.RWMutex, sync.Pool, race condition, data race, -race flag, fan-out, fan-in, pipeline, share-by-communicating, channel patterns, buffered vs unbuffered channels, select with default, parallelization, worker pools, resource pools, done channel, and common concurrency mistakes.

rust-async

by peixotorms

Use when writing async or concurrent Rust code with tokio, async-std, futures, channels, mutexes, threads, spawn, or runtime. Covers async patterns, Pin, poll, Stream, timeout, graceful shutdown, task management, blocking in async, mutex across await, select, JoinSet, CancellationToken, sync primitives, broadcast, mpsc, oneshot, watch channels, deadlock prevention, and thread safety.

standards-update

by weegigs

Update standards baseline from latest profile version. Warns about project overrides.

proto

by hyperb1iss

This skill should be used when the user asks to "install proto", "configure proto", "manage tool versions", "pin versions", "set up .prototools", "install node version", "install rust version", "install python version", "proto plugins", or mentions proto commands, .prototools file, or multi-language version management.

debug

by thoreinstein

Guide systematic debugging through hypothesis generation, evidence collection, and verification. Uses scientific method for root cause analysis.

subagent-driven-development

by martin-janci

Use when executing implementation plans with independent tasks in the current session - dispatches fresh subagent for each task with code review between tasks, enabling fast iteration with quality gates

go-errors

by peixotorms

Use when handling errors in Go code. Covers error interface, fmt.Errorf, %w verb, unwrap, error chain, error wrapping, errors.Is, errors.As, sentinel errors, custom error type, panic and recover, error handling strategy, error handling patterns, stack trace, pkg/errors, error group, errgroup, multi-error, validation errors, in-band errors, error type switch, and common error handling mistakes.

codex-review

by weegigs

Code review via Codex CLI using quality principles. Use when seeking independent validation of code changes. Supports multi-agent review for complex changes.

reputation-recovery-playbook

by SanctifiedOps

Recover credibility after mistakes: incident comms, restitution, roadmap resets, and monitoring sentiment. Use after exploits, missteps, or comms errors.

Organizing with Labels and Milestones Skill

by C0ntr0lledCha0s

Use awesome Claude Code plugins to make AI accessible

logging-best-practices

by trancong12102

Logging best practices focused on wide events (canonical log lines) for powerful debugging and analytics

ios-debugger-agent

by dagba

Use XcodeBuildMCP to build, run, launch, and debug the current iOS project on a booted simulator. Trigger when asked to run an iOS app, interact with the simulator UI, inspect on-screen state, capture logs/console output, or diagnose runtime behavior using XcodeBuildMCP tools.

analyst

by vxcozy

Senior engineering analyst for code review, plan review, and automation review. Four-lens review covering architecture, code quality, reliability, and performance, each scored 1-10. Delivers APPROVE, REVISE, or REJECT verdicts. Use when you need a code review, plan review, quality check, or want to verify work before shipping. Part of the architect-system loop. Reads from system/blueprints/ and source code. Outputs to system/reviews/.

monitoring-and-alerting

by SanctifiedOps

Monitoring plan for Solana apps: RPC health, tx success, program errors, and liquidity signals. Use to set up dashboards and alerts.

token-2022-extensions

by SanctifiedOps

Implement Token-2022 (Token Extensions) features - transfer fees, permanent delegate, metadata pointer, confidential transfers, and more. Use when creating advanced tokens or analyzing Token-2022 tokens.

transaction-signing-and-feedback

by SanctifiedOps

Design transaction signing UX on Solana: pending/confirmed states, retries, fee prompts, and error messaging. Use when building tx flows.

n8n-code-javascript

by RedcoatAsher

Write JavaScript code in n8n Code nodes. Use when writing JavaScript in n8n, using $input/$json/$node syntax, making HTTP requests with $helpers, working with dates using DateTime, troubleshooting Code node errors, or choosing between Code node modes.

Refactoring Strategies

by AmnadTaowsoam

testing-anti-patterns

by martin-janci

Use when writing or changing tests, adding mocks, or tempted to add test-only methods to production code - prevents testing mock behavior, production pollution with test-only methods, and mocking without understanding dependencies

suggesting-improvements

by C0ntr0lledCha0s

Expert at suggesting specific, actionable improvements to Claude's responses and work. Use when Claude's output needs enhancement, when quality issues are identified, or when iterating on solutions.

post-launch-stabilisation-playbook

by SanctifiedOps

Stabilize a token/dApp after launch: monitoring, comms, liquidity adjustments, and product milestones. Use during first 72 hours and beyond.

Nodejs Api

by AmnadTaowsoam

Node.js REST API is a RESTful API built with Node.js and Express.js framework,

code-cleanup

by krmcbride

Delegate repetitive tasks to specialized agent to preserve context. Use when user asks to fix linting errors, fix diagnostics, rename variables across files, update imports, fix formatting issues, or perform other mechanical bulk changes across multiple files.