Debugging skills

13,842 tagged Debugging, measured the same way as everything else here.

Browse within: agentic 48javascript 42aiops 35go 35kubernetes 35agent-framework 33copilot 32agent-orchestration 28code-intelligence 27Autonomous Agents 26openai 25tag-production 25dotnet 24antigravity 23

blader/Claudeception

Skill Claude CodeCodex

Debug getServerSideProps and getStaticProps errors in Next.js. Use when: (1) Page shows generic error but browser console is empty, (2) API routes return 500 with no details, (3) Server-side code fails silently, (4) Error only occurs on refresh not client navigation. Check terminal/server logs instead of browser for…

2.4k +2 6mo ago A 87 tokens original MIT

blader/Claudeception

Skill Claude CodeCodex

Detect and resolve TypeScript/JavaScript circular import dependencies. Use when: (1) "Cannot access 'X' before initialization" at runtime, (2) Import returns undefined unexpectedly, (3) "ReferenceError: Cannot access X before initialization", (4) Type errors that disappear when you change import order, (5) Jest/Vitest…

2.4k +2 6mo ago A 88 tokens original MIT

argent-metro-debugger

147

software-mansion/argent

Skill Claude CodeCodex

Debug a JS runtime via CDP using argent debugger tools. Primary path is React Native via Metro (iOS / Android / Vega); a subset of the tools (debugger-connect, debugger-status, debugger-evaluate, debugger-log-registry) also drive a Chromium (CDP) app's renderer (an Electron app, or any Chromium browser exposing CDP)…

2.3k +59 today A 104 tokens original Apache-2.0

Bottelet/DaybydayCRM

Skill Claude CodeCodex

Cleans and interprets raw PHPUnit CI logs into a compact, AI-friendly failure report. Use this skill whenever the user pastes or uploads a PHPUnit log, GitHub Actions test output, CI test results, or asks to interpret/summarize/analyze failing tests. Trigger even if the user says things like "here's my test output"…

2.3k +1 2d ago A 118 tokens

mflux-debugging

149

mflux-community/mflux

Skill Claude CodeCodexCursor

Debug MLX ports by comparing against a PyTorch/diffusers reference via exported tensors/images (export-then-compare).

2.3k +2 yesterday A 30 tokens original MIT

dap-debugging

150

getkimchi/kimchi

Skill Claude CodeCodex

Diagnose runtime state with persistent DAP debugger sessions — breakpoints, expression eval, and stepping across Go, Python, TypeScript/JavaScript, and native binaries.

2.2k 4d ago A 37 tokens original Apache-2.0

Systematic Debugging

151

mrgoonie/claudekit-skills

Skill Claude CodeCodex

Four-phase debugging framework that ensures root cause investigation before attempting fixes. Never jump to solutions.

2.2k 5mo ago A 23 tokens

diagnose-backend-bug

152

QoderAI/better-harness

Skill Claude CodeCodex

Part of better-harness

Diagnose a bounded backend or multi-service failure from GitHub Issues, Jira, Aone, user-provided exports, logs, traces, responses, stack traces, or job records. Use when a service, API, RPC, worker, queue, CLI, or scheduled job bug needs correlation through the project's existing observability route before repair; do…

2.1k +88 yesterday A 87 tokens original MIT

QoderAI/better-harness

Skill Claude CodeCodex

Part of better-harness

Build a bounded, replayable browser or UI bug reproduction from GitHub Issues, Jira, Aone, user-provided exports, screenshots, videos, comments, or attachments. Use for browser, WebView, IDE or desktop UI, interaction, responsive, rendering, accessibility, or visual defects that need evidence-preserving reproduction…

2.1k +88 yesterday A 87 tokens original MIT

rev-frida

154

P4nda0s/reverse-skills

Skill Claude CodeCodex

Generate Frida hook scripts using modern Frida API. Activate when the user wants to write Frida scripts, hook functions at runtime, trace calls or arguments or return values, intercept native or ObjC or Java methods, dump memory or exports, or handle native module load timing for Android and other targets.

2.1k +18 3mo ago A 65 tokens

rev-idapython

155

P4nda0s/reverse-skills

Skill Claude CodeCodex

IDAPython and IDALib script reference for reverse engineering. Activate when the user needs to write IDAPython scripts in IDA, use IDALib for headless analysis, operate on IDB databases, debug with IDA, manipulate memory/registers, traverse functions/blocks/instructions, work with Hex-Rays decompiler API, handle…

2.1k +18 3mo ago A 84 tokens

rev-struct

156

P4nda0s/reverse-skills

Skill Claude CodeCodex

Reconstruct data structures by analyzing memory access patterns across functions.

2.1k +18 3mo ago A 15 tokens

pp-3cx-xapi

157

mvanhorn/printing-press-library

Skill Claude CodeCodex

Every 3CX Configuration API (XAPI) object in one Go binary, with a local mirror of your whole PBX, offline search, config diffing, and cross-entity auditing no 3CX tool has. Trigger phrases: audit my 3cx config, what changed on the pbx, provision 3cx extensions, queue sla report 3cx, trace extension 214, use 3cx-xapi…

2.0k +10 yesterday C 109 tokens

MadAppGang/dingo

Skill Claude CodeCodex

Choose optimal external AI models for code analysis, bug investigation, and architectural decisions. Use when consulting multiple LLMs via claudish, comparing model perspectives, or investigating complex Go/LSP/transpiler issues. Provides empirically validated model rankings (91/100 for MiniMax M2, 83/100 for Grok…

1.9k +1 1mo ago A 83 tokens

lsp-hover-testing

160

MadAppGang/dingo

Skill Claude CodeCodex

Automated LSP hover validation for Dingo transpiler. Use when testing hover functionality, validating position mappings, checking for hover drift, or debugging LSP issues after sourcemap changes.

1.9k +1 1mo ago A 43 tokens

analyze-trajectory

161

yologdev/yoyo-evolve

Skill Claude CodeCodex

Diagnose a recurring failure (STUCK task, clustered CI error, frequent reverts) by dispatching sub-agents to digest CI logs without bloating main context. Returns one root-cause diagnosis.

1.9k +2 yesterday A 46 tokens original MIT

explore-codebase

162

yologdev/yoyo-evolve

Skill Claude CodeCodex

RLM-style large-codebase comprehension — build a mental map of any codebase by dispatching sub-agents to explore regions without bloating main context.

1.9k +2 yesterday A 35 tokens original MIT

MicrosoftDocs/mcp

Skill Claude CodeCodex

Part of mcp

Find working code samples, verify API signatures, and fix Microsoft SDK errors using official docs. Use whenever the user is writing, debugging, or reviewing code that touches any Microsoft SDK, .NET library, Azure client library, or Microsoft API—even if they don't ask for a "reference." Catches hallucinated methods…

1.9k +3 21d ago A 92 tokens CC-BY-4.0

sonofmagic/weapp-tailwindcss

Skill Claude CodeCodex

A troubleshooting guide for weapp-tailwindcss and its CLI when generated styles, class conversion, builds, or hot reload do not work as expected.

1.9k +2 yesterday A 130 tokens original MIT

grepai

165

yoanbernabeu/grepai

Skill Claude CodeCodex

Semantic code search and call-graph tracing. Use for intent questions ('where is authentication handled?'), exploring unfamiliar code, or tracing callers/callees — as a ranking layer on top of exact-match Grep, not a replacement for it.

1.8k +5 changed today A 52 tokens original MIT

art-of-debugging

167

stas00/the-art-of-debugging

Skill Claude CodeCodex

Systematic methodology and concrete tool recipes for debugging Unix, Python, and PyTorch programs - crashes, hangs, segfaults, wrong output, CUDA OOM, NaN/Inf, slowness, and multi-node/multi-GPU issues. Use when a program crashes, hangs, deadlocks, segfaults, runs out of memory (OOM), produces NaN/Inf or wrong…

1.7k +2 6d ago B 193 tokens CC-BY-SA-4.0

error-analysis

168

hamelsmu/evals-skills

Skill Claude CodeCodex

Part of evals-skills

Help the user systematically identify and categorize failure modes in an LLM pipeline by reading traces. Use when starting a new eval project, after significant pipeline changes (new features, model switches, prompt rewrites), when production metrics drop, or after incidents.

1.7k 17d ago A 53 tokens original MIT archived

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