Debugging skills

13,027 tagged Debugging, measured the same way as everything else here.

Browse within: skills 81javascript 70claude-code-plugin 50ai-skills 42metaprogramming 42software-development 42software-engineering 42ai-coding 41agentic 40kubernetes 40ab-testing 39agent-framework 38openai 33antigravity 31

memorywhale

385

wuisabel-gif/MemWhale

Skill Claude CodeCodex

Query and write durable debugging memory recorded by MemoryWhale. Use when debugging a failure that may have happened before, when you need the exact error/flags/output from an earlier attempt, when the user asks "how did we fix this last time?", or once you've figured out why something failed / how a fix worked and…

not rated 52 +1 yesterday A 79 tokens original MIT

sentry

386

JustVugg/tools-factory

Skill Claude CodeCodex

Generated by Gutenberg. Use this skill to call the sentry API through the local sentry CLI.

not rated 52 +1 2mo ago A 37 tokens original MIT

awesome-skills/5-whys-skill

Skill Claude CodeCodex

A structured method for finding the underlying cause of a problem by asking “why?” repeatedly. It is intended for bugs, production incidents, performance problems, and recurring failures.

not rated 52 +2 9mo ago A 102 tokens original MIT

debug-perf

388

brizzai/fleet

Skill Claude CodeCodex

Debug fleet TUI performance issues — UI loop stalls, frozen sidebar, sluggish attach, or background CPU spikes. Reads perfwatch stall dumps and the debug.log heartbeat to identify what blocked the Bubble Tea Update() loop or stole cycles from the PTY. Trigger on: "TUI is stuck/frozen/laggy", "UI hangs", "everything…

not rated 52 +1 2d ago A 111 tokens original Apache-2.0

debug-slow-spark-job

389

EmbrasureAI/spark-observability-skills

Skill Claude CodeCodex

Diagnose slow, expensive, or regressed Apache Spark and PySpark applications by comparing runtime evidence against a healthy run. Use for long stages, stragglers, skew, shuffle, spill, garbage collection, poor parallelism, small files, slow scans, scheduler delay, executor imbalance, and unexplained compute-cost…

not rated 51 +1 1mo ago A 73 tokens original Apache-2.0

iterative-audit

390

baphuongna/pi-crew

Skill Claude CodeCodex

Iterative multi-round codebase audit with diminishing-returns detection. Run 5-20+ rounds, each focusing on one specific area. Built from 19 rounds of dogfooding pi-crew on itself.

not rated 51 +1 yesterday A 48 tokens original MIT

idapython

391

SuZiXunYue/ida-script-mcp

Skill Claude CodeCodex

IDA Pro Python scripting for reverse engineering. Use when writing IDAPython scripts, analyzing binaries, working with IDA's API for disassembly, decompilation (Hex-Rays), type systems, cross-references, functions, segments, or any IDA database manipulation. Covers ida modules (50+), idautils iterators, and common…

not rated 51 4mo ago A 77 tokens copy · 100% MIT

debug-tunnel-network

393

LongNgn204/local-coding-agent

Skill Claude CodeCodex

Diagnose Local Coding Agent tunnel, DNS, TCP, TLS, proxy, organization, and office-network blocking issues.

not rated 50 6d ago A 28 tokens AGPL-3.0

bmad-run-inspector

394

tronghieu/agent-skills

Skill Claude CodeCodex

Inspect and explain bmad-loop run artifacts under .bmad-loop/runs/. Use for live health checks ("is it stuck?", "is the loop alive?", "what is the agent doing?") and post-run forensics ("what happened?", "why did story X fail?", "where did the tokens go?"). Reconstruct terminal-redraw captures before interpreting…

not rated 50 5d ago A 165 tokens

gitnexus-debugging

395

Dingent/Dingent

Skill Claude CodeCodex

Use when the user is debugging a bug, tracing an error, or asking why something fails. Examples: "Why is X failing?", "Where does this error come from?", "Trace this bug".

not rated 50 +1 2mo ago A 46 tokens copy · 81% MIT

agentinel

396

0x0funky/Agentinel

Skill Claude CodeCodex

Inspect this machine's live resource usage via the Agentinel CLI — find runaway / zombie / leaking AI-agent processes (Claude Code, Codex, Gemini, OpenCode, MCP & dev servers, Ollama…), duplicate sessions, heavy memory users, and reclaimable disk caches. Use when the user asks what's eating RAM/CPU/disk, whether they…

not rated 49 2mo ago A 101 tokens original MIT

tenstorrent/tt-studio

Skill Claude CodeCodex

Triage a TT-Studio bug-report ZIP / log bundle (named tt-studio-logs-ttbr- or referenced as ttbr-) to root-cause why a model deploy, board allocation, or Voice Agent pipeline failed. Use when the user shares a path to a TT-Studio log bundle, mentions a bug report ID like ttbr- , or attaches a screenshot of the…

not rated 49 today A 146 tokens original Apache-2.0

pipeline-doctor

398

basedosdados/pipelines

Skill Claude CodeCodex

Triage, diagnose, and fix failing Prefect 3 pipelines in this repo. Surveys recent failed flow runs and deployment arming state, groups failures by root cause, classifies each against a failure taxonomy, and drives fixes through branch → PR → label → dev run → merge. Use when asked to check on broken pipelines, find…

not rated 49 today A 88 tokens

dev-inspector

399

mcpc-tech/dev-inspector-mcp

Skill Claude CodeCodex

Use this skill when the user wants to add DevInspector (dev-inspector-mcp) to their project, integrate MCP for their editor, set up ACP agents, click-to-source in browser, or debug "inspector not showing" / "MCP not connecting" issues. Triggers on phrases like "add dev inspector", "click to component", "setup…

not rated 47 5mo ago A 97 tokens original MIT

instancez

400

instancez/instancez

Skill Claude CodeCodex

Use when building, changing, or deploying an instancez backend - editing instancez.yaml (tables, RLS, auth, storage, rpc, functions), running the inz CLI, or debugging why a query is denied. instancez is a single-binary Supabase-compatible backend defined by one YAML file.

not rated 47 3d ago C 64 tokens original Apache-2.0

symfony/ai-demo

Skill Claude CodeCodex ✓ vendor

Resolve which dependency versions are actually installed, from composer show and composer.lock, when diagnosing version-specific behavior such as a method, argument or class that does not exist in the release that is really running. For the PHP runtime itself (version, OS, loaded extensions) use the…

not rated 47 6d ago A 66 tokens original MIT

hedwig-cg

402

hedwig-ai/hedwig-code-graph

Skill Claude CodeCodex

Local-first code graph builder with 5-signal hybrid search. Use when analyzing codebases, searching for code architecture, exploring dependencies, or building code graphs from source code and documents.

not rated 47 4mo ago A 42 tokens original MIT

Deobfuscate .NET

403

tuna1999/dnspy-mcp

Skill Claude CodeCodex

Deobfuscate .NET binaries loaded in dnSpy via MCP tools. Use this skill whenever the user wants to decrypt strings, rename obfuscated symbols, simplify control flow, detect proxy calls, remove anti-tamper protections, or make obfuscated .NET code readable. Also trigger when the user mentions deobfuscation, string…

not rated 47 +1 changed yesterday A 113 tokens

gdb

404

betab0t/skills

Skill Claude CodeCodex

Debug and trace C/C++/Rust programs with the GNU Debugger (GDB) without blocking the agent. Use when you need to set tracepoints, inspect variables, or monitor a running process while staying responsive to the user.

not rated 47 +2 3mo ago B 50 tokens original MIT

ahk-audit-errors

405

TrueCrimeDev/ClautoHotkey

Skill Claude CodeCodex

Audit AHK v2 code for silent failures and inadequate error handling. Hunts for empty catch blocks, swallowed errors, broad bare-catches that hide unrelated failures, and fallbacks that mask problems from the user. TRIGGER when: user says "audit errors", "check error handling", "find silent failures", "review error…

not rated 47 7d ago A 91 tokens

bug-hunter

406

c-kick/hnl-agent-skills

Skill Claude CodeCodex

Proactive bug-hunting methodology — autonomous codebase reconnaissance to find latent bugs, hidden failure modes, and ticking time bombs BEFORE they detonate in production. Use this skill whenever the user asks to "find bugs", "hunt for issues", "audit this codebase", "what could go wrong", "find what's broken"…

not rated 46 12d ago A 186 tokens

agent-tools

407

AH64-dll/OpenEdit

Skill Claude CodeCodexCursor

Debug and extend Open Edit agent tools (sandbox, skills, style memory, TOOLTABLE). Use when working on openedit/agent/, runscript/sandbox, style profiles, searchassets, or the 26 tool callables.

not rated 46 +1 15d ago A 49 tokens original MIT

render-reftest

408

gridaco/nothing

Skill Claude CodeCodex

Design, review, and debug visual rendering tests: reftests (independent oracle), golden/snapshot regression tests, probe tests (pixel assertions without vision), SVG reftest suites, and Figma refig suites. Use when adding pixel diffs, choosing an oracle strategy, or comparing renderer output against a ground truth.

not rated 46 +3 today A 71 tokens original Apache-2.0

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