Debugging skills

11,121 tagged Debugging, measured the same way as everything else here.

Browse within: LLM 142agent 114cli 109skills 108agents 90agentic-ai 81javascript 80cursor 68ai-coding 51claude-code-plugin 44ab-testing 42antigravity 41copilot 40claude-code-skills 38

material-ui-nextjs

01

mui/material-ui

Skill Claude CodeCodex

Integrates Material UI with Next.js App and Pages routers using @mui/material-nextjs, Emotion cache providers, next/font, CSS layers with Tailwind/CSS Modules, Link component prop patterns, CSS theme variables SSR notes, and App Router useSearchParams + Suspense. Use when setting up or debugging MUI in a Next.js app.

not rated 99k +19 yesterday A Socket: passSnyk: passSkillSpector: warn 76 tokens original MIT

minecraft-debug-mcp

02

moeru-ai/airi

Skill Codex

Operate and debug the live Minecraft bot through its built-in MCP REPL server. Use when work requires starting the bot with pnpm dev, connecting to the local MCP endpoint, inspecting cognitive state/logs/history, injecting synthetic chat/events, or running targeted REPL code against the running brain during…

not rated 51k +199 today A SkillSpector: warn 68 tokens original MIT

streamlit/streamlit

Skill Claude Code

Use for ALL Streamlit tasks: creating, editing, debugging, beautifying, styling, theming, optimizing, or deploying Streamlit apps. Also custom components, st.components.v2, HTML/JS/CSS work. Discovers and loads version-matched reference docs from the user's installed Streamlit (>=1.57). Triggers: streamlit, st.…

not rated 46k +60 today A Snyk: passSkillSpector: pass 128 tokens original Apache-2.0

opencli-autofix

04

jackwener/OpenCLI

Skill Claude Code

Automatically fix broken OpenCLI adapters when commands fail. Load this skill when an opencli command fails — it guides you through collecting a trace artifact, patching the adapter, retrying, and filing an upstream GitHub issue after a verified fix. Works with any AI agent.

not rated 31k +204 changed 8d ago A Socket: passSnyk: warnSkillSpector: warn 61 tokens original Apache-2.0

labring/FastGPT

Skill Claude CodeCodex

FastGPT Docker Compose self-hosting deployment workflow. Use when a user asks an AI agent to deploy FastGPT with Docker by referencing /deploy/SKILL.md, including creating an empty fastgpt directory, running the install script in non-interactive mode, starting Docker Compose, monitoring service health, troubleshooting…

not rated 30k +53 changed 1mo ago A SkillSpector: warn 84 tokens

chromium/chromium

Skill Claude CodeCodex

Executes the phased, multi-skill code coverage debugging playbook for triaging underreported code coverage in the Gerrit Commit Queue (CQ).

not rated 25k +59 today A Snyk: warnSkillSpector: warn 38 tokens original BSD-3-Clause

verify

07

claude-code-best/claude-code

Skill Claude CodeCodex

A verification tool described as a runnable, buildable, and debuggable version of Claude Code with engineering and security fixes.

not rated 23k +82 2mo ago A SkillSpector: pass 0 tokens

optimization

08

1jehuang/jcode

Skill Claude Code

Use when improving performance, latency, throughput, memory usage, or general efficiency. Start by defining target metrics, measuring comprehensively, attributing bottlenecks, validating with static analysis, and prioritizing macro-optimizations before micro-optimizations.

not rated 21k +176 today A SkillSpector: pass 52 tokens original MIT

moli-webfetch

09

lexmount/moli

Skill Codex

Fetch, inspect, crawl, and capture live, JavaScript-rendered websites with Moli. Use when Codex needs current web content, web research, fact lookup, link following, a bounded crawl, client-rendered or response-gated content, network diagnostics, or a standalone HTML, Markdown, JSON, semantic-tree, viewport or…

not rated 20k +1.0k changed 1mo ago A SkillSpector: warn 90 tokens original Apache-2.0

notebooklm

10

teng-lin/notebooklm-py

Skill Claude CodeCodex

Install, authenticate, troubleshoot, and operate Gemini Notebook through the notebooklm-py CLI or typed async Python API. Use for notebook and source management, grounded chat and research, and artifact generation or download when the user mentions Gemini Notebook, notebooklm-py, the notebooklm CLI, or its Python API.…

not rated 20k +93 changed 23d ago A 79 tokens original MIT

cli-commands

11

windmill-labs/windmill

Skill Claude CodeCodex

MUST use when using the CLI, including debugging job failures and inspecting run history via wmill job.

not rated 18k +41 changed 9d ago A SkillSpector: warn 26 tokens

opensandbox-group/OpenSandbox

Skill Claude Code

Troubleshoot OpenSandbox issues by running diagnostics (logs, inspect, events, summary) via CLI or HTTP API to diagnose sandbox failures like OOM, crash, image pull errors, network problems, etc.

not rated 16k +187 today A SkillSpector: pass 48 tokens original Apache-2.0

shadcn

13

spree/spree

Skill Claude CodeCodex

Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI. Provides project context, component docs, and usage examples. Applies when working with shadcn/ui, component registries, presets, --preset codes, or any project with a components.json file. Also triggers for…

not rated 16k +10 today A SkillSpector: warn 90 tokens copy · 95% BSD-3-Clause

review

14

emdash-cms/emdash

Skill Claude CodeCodex

Review one pull request for real bugs, regressions, and convention violations. Enumerate candidate issues across the whole diff, verify each against the code, then return structured line-anchored findings and a verdict. Read-only on GitHub; the orchestrator posts the review.

not rated 14k +175 changed 6d ago A SkillSpector: warn 57 tokens original MIT

ccfos/nightingale

Skill Claude CodeCodex

This skill should be used when the user reports that an alert rule is "not firing", "no alert was sent", "the rule didn't trigger", "the rule isn't working", "it should have alerted but didn't", "why didn't I get an alert", "alert rule not firing", or wants to diagnose why a specific alert rule failed to produce an…

not rated 13k +20 2d ago A SkillSpector: warn 129 tokens original Apache-2.0

pos-tagging-fixes

16

spencermountain/compromise

Skill Claude CodeCodex

Diagnose and fix part-of-speech tagging in the compromise source repository. Choose between lexical data, ambiguity clues, indexed neighbour rules, preTagger logic, and postTagger patterns with attention to execution order, side effects, runtime, and bundle size. Use for internal tagging changes, not ordinary…

not rated 12k +3 5d ago A 72 tokens original MIT

resolve-handoff

17

omnigent-ai/omnigent

Skill Claude CodeCodex

Emit the complete Resolve handoff with exact modes, outcomes, test evidence, and publication state.

not rated 11k +141 changed 10d ago A 23 tokens original Apache-2.0

troubleshoot

18

microsoft/vscode-copilot-chat

Skill Claude CodeCodex ✓ vendor

Investigate unexpected chat agent behavior by analyzing direct debug logs in JSONL files. Use when users ask why something happened, why a request was slow, why tools or subagents were used or skipped, or why instructions/skills/agents did not load.

not rated 10.0k +3 5mo ago A 55 tokens copy · 98% MIT archived

awslabs/mcp

Skill Claude CodeCodex ✓ vendor

Investigate Bedrock AgentCore runtime sessions via CloudWatch Logs Insights — resolve session/trace IDs, query OTEL spans, filter noise, build timelines. Use when debugging AgentCore agent sessions, tracing tool calls, or analyzing latency.

not rated 9.8k +36 yesterday A Snyk: passSkillSpector: pass 52 tokens original Apache-2.0

axiom-sre

20

openclaw/clawhub

Skill Claude CodeCodex

Expert SRE investigator for incidents and debugging. Uses hypothesis-driven methodology and systematic triage. Can query Axiom observability when available. Use for incident response, root cause analysis, production debugging, or log investigation.

not rated 9.5k +9 today A SkillSpector: warn 48 tokens original MIT

xberg-io/xberg

Skill Claude CodeCodex

Design, implement, or diagnose Xberg plugin traits, typed registries, priority collisions, lifecycle, native extractors, and Alef-generated Python plugin bridges. Load for plugin-system work, not ordinary extractor parsing.

not rated 9.4k +18 changed 13d ago A SkillSpector: pass 43 tokens original MIT

tool-calling-tutor

22

WenyuChiou/awesome-agentic-ai-zh

Skill Claude Code

Use when a tool-calling agent does not call a tool, sends wrong arguments, loops without stopping, or needs a function schema. Guides a four-branch diagnosis and five-step schema repair. Do not use for framework-specific, MCP-server, or production-observability questions.

not rated 8.0k +251 yesterday A SkillSpector: pass 62 tokens original MIT

triage

23

anthropics/defending-code-reference-harness

Skill Claude Code ✓ vendor

Triage a batch of raw security findings. Verify each is real, collapse duplicates, re-rank by derived exploitability, and tag with an owner. Takes a directory or file of scanner output and writes TRIAGE.json + TRIAGE.md sorted by what actually needs engineering attention. Use when asked to "triage findings", "validate…

not rated 7.6k +37 2mo ago A Socket: passSnyk: failSkillSpector: warn 99 tokens

check

24

tw93/Waza

Skill Claude Code

Reviews diffs, PRs, release readiness, and publishing follow-through. Use when asked to review, triage issues or PRs, or ship. Not for debugging root causes or prose.

not rated 7.4k +31 changed 9d ago A Socket: passSnyk: warnSkillSpector: warn 41 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: