Debugging

openclaw/openclaw

Skill Claude CodeCodex

Choose, run, rerun, or debug OpenClaw tests, CI checks, Docker E2E lanes, release validation, and the cheapest safe verification path.

obra/superpowers

Plugin Claude Code

Bundles 14 skills, 1 hook · 375 tokens together

Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques.

react/react

Skill Claude CodeCodex

Use when feature flag tests fail, flags need updating, understanding @gate pragmas, debugging channel-specific test failures, or adding new flags to React.

react/react

Agent Claude Code

Investigates React compiler errors to determine the root cause and identify potential mitigation(s). Use this agent when the user asks to 'investigate a bug', 'debug why this fixture errors', 'understand why the compiler is failing', 'find the root cause of a compiler issue', or when they provide a snippet of code and…

deepseek-ai/deepseek-harness

Skill Claude CodeCodex ✓ vendor

Create, modify, debug, or extend dynamic Cordis Plugins, including Host Services and Events, Client Slot and theme UI, Package-private Client-to-Host calls, dynamic Tools, version updates, approval failures, and runtime diagnostics. Use this Skill to route a user request to the correct platform and Inspect Provider…

deepseek-ai/deepseek-harness

Skill Claude CodeCodex ✓ vendor

Use when creating, changing, or validating a Cordis composition for this harness — writing or editing an agent preset, adding or removing a plugin row, deciding whether something belongs to the host composition or to one session, checking whether a preset you authored actually mounts, or diagnosing a row that mounted…

huggingface/transformers

Skill Claude CodeCodex ✓ vendor

Fixes broken typing checks detected by ty, make typing, or make check-repo. Use when typing errors appear in local runs, CI, or PR logs.

langgenius/dify

Skill Claude CodeCodex

Use only when the user explicitly requests a review or audit of backend code under api/. Supports pending-change, file-focused, and pasted-diff reviews. Do not use for implementation-only requests, diagnosis without review intent, frontend code, or backend code outside api/.

langgenius/dify

Skill Claude CodeCodex

Use only when the user explicitly requests a review or audit of frontend code under web/ or packages/dify-ui/. Supports pending-change, file-focused, and pasted-diff reviews. Do not use for implementation-only requests, diagnosis without review intent, or backend-only code.

vercel/next.js

Skill Claude CodeCodex ✓ vendor

Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…

Shubhamsaboo/awesome-llm-apps

Skill Claude CodeCodex

MANDATORY for ALL MCP server work - mcp-use framework best practices and patterns. READ THIS FIRST before any MCP server work, including: Creating new MCP servers Modifying existing MCP servers (adding/updating tools, resources, prompts, widgets) Debugging MCP server issues or errors Reviewing MCP server code for…

openai/codex

Skill Claude CodeCodex ✓ vendor

Babysit a GitHub pull request after creation by continuously polling review comments, CI checks/workflow runs, and mergeability state until the PR is merged/closed or user help is required. Diagnose failures, retry likely flaky failures up to 3 times, auto-fix/push branch-related issues when appropriate, and keep…

supabase/supabase

Skill Claude CodeCodex ✓ vendor

Use whenever code will build, return, fetch, or execute SQL that runs against a user's real Postgres database — even when the request reads like an ordinary feature or bug fix and never says "security," "injection," or "SafeSqlFragment." This covers: writing or editing any pg-meta function, query builder, or endpoint…

supabase/supabase

Skill Claude CodeCodex ✓ vendor

Write and run Playwright E2E tests for Supabase Studio (e2e/studio). Use when asked to run e2e tests, write new E2E tests, or debug flaky or failing Playwright tests. Covers running commands, avoiding race conditions, waiting strategies, selectors, helper functions, and CI vs local differences.

denoland/deno

Skill Claude CodeCodex ✓ vendor

Run a Node.js compatibility test, diagnose failures, and either fix the implementation, skip, or ignore the test. Use when asked to work on node compat tests.

pytorch/pytorch

Skill Claude CodeCodex ✓ vendor

Fetch, analyze, reproduce, and minimize GitHub issue reproductions. Use only when the user asks to check whether a GitHub issue reproduces, minimize a GitHub issue's repro, analyze a GitHub bug report, or scrub/triage a GitHub issue for reproducibility. Do not use for standalone reproduction requests without a GitHub…

microsoft/playwright

Agent Claude Code ✓ vendor

Use this agent when you need to debug and fix failing Playwright tests.

nexu-io/open-design

Command Claude Code

Open a first-contribution PR (or bug issue) on nexu-io/open-design — works for non-coders too.

nexu-io/open-design

Skill Claude CodeCodex

One-click contribution flow for OpenDesign (nexu-io/open-design) — even for non-coders. Pick one of four cards (ship a Skill or Design System you made with OD; translate docs; fix a typo / write a blog; report a bug), the agent validates and opens a PR (or issue) for you. Trigger words contribute to open design, ship…

koala73/worldmonitor

Skill Claude CodeCodex

Triage WorldMonitor Sentry issues — classify unresolved events as noise, already-fixed, product bugs, or needs-human; optionally ship a tested fix. Use when the user says triage Sentry, pastes a WORLDMONITOR- ID or sentry.io URL, or asks to investigate production errors.

lobehub/lobehub

Skill Claude CodeCodex

A command-line guide for recording and inspecting snapshots of an agent's execution. It covers the steps an agent takes, including its calls to language models and tools.

paperclipai/paperclip

Agent

Use this template when hiring software engineers who implement code, debug issues, write tests, and coordinate with QA or engineering leadership.

rtk-ai/rtk

Agent Claude Code

Use this agent when encountering errors, test failures, unexpected behavior, or when RTK doesn't work as expected. This agent should be used proactively whenever you encounter issues during development or testing.\n\nExamples:\n\n \nContext: User encounters filter parsing error.\nuser: "The git log filter is crashing…

rtk-ai/rtk

Command Claude Code

RTK environment diagnostics - Checks installation, hooks, version, command routing.