Debugging skills

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

Browse within: LLM 141agent 114skills 109cli 107agents 90agentic-ai 81javascript 80cursor 69ai-coding 51claude-code-plugin 44ab-testing 42antigravity 41copilot 40mcp-server 38

ix

49

ix-infrastructure/Ix

Skill Claude CodeCodex

Answer structural questions about a codebase — what a symbol is, what calls it, what a change breaks, where the hotspots are — from a persistent code graph via the ix CLI, instead of grepping.

not rated 1.1k +6 changed 4d ago A SkillSpector: pass 44 tokens original Apache-2.0

wakaru

50

pionxzh/wakaru

Skill Claude CodeCodex

Turn minified, bundled, or transpiled JavaScript back into readable modules. Use when you encounter unreadable production JS — a webpack/esbuild/Metro/Rollup bundle, a minified vendor script, Babel/TypeScript/SWC-transpiled output, or a single mangled .js file — and need to read, audit, debug it, or recover a…

not rated 1.1k +26 changed yesterday A SkillSpector: warn 99 tokens original Apache-2.0

NoOne-hub/JSReverser-MCP

Skill Codex

A playbook for investigating browser JavaScript, including code that creates request signatures or hides how web requests are assembled. It describes observing a page, collecting evidence, rebuilding the relevant logic locally, and simplifying it for analysis.

not rated 1.0k +1 4mo ago A SkillSpector: pass 61 tokens original Apache-2.0

gh-issues

52

SafeAI-Lab-X/ClawKeeper

Skill Claude Code

Fetch GitHub issues, spawn sub-agents to implement fixes and open PRs, then monitor and address PR review comments. Usage: /gh-issues [owner/repo] [--label bug] [--limit 5] [--milestone v1.0] [--assignee @me] [--fork user/repo] [--watch] [--interval 5] [--reviews-only] [--cron] [--dry-run] [--model glm-5]…

not rated 1.0k 2mo ago A 116 tokens

react-doctor

53

darkroomengineering/satus

Skill Claude CodeCodex

Use when finishing a feature, fixing a bug, before committing React code, or when the user types /doctor, asks to scan, triage, or clean up React diagnostics. Covers lint, accessibility, bundle size, architecture. Includes a regression check and a full local-triage workflow that fetches the canonical playbook.

not rated 1.0k +6 yesterday A 70 tokens copy · 91% MIT

detect-ssr-leak

54

cabloy/cabloy

Skill Claude Code needs its repo

Detect server-side memory leaks in Node.js SSR services. Use when user asks to "check for memory leak", "detect leak", "SSR memory leak", "memory leak", or wants to diagnose growing memory usage on a Node.js server. TRIGGER when user mentions memory leak detection, especially for SSR/Vue/React server-side rendering.

not rated 984 +1 today C SkillSpector: warn 75 tokens original MIT

open_rca_diagnosis

55

derisk-ai/OpenDerisk

Skill Claude CodeCodex

A structured method for finding the root cause of failures in microservices by examining measurements, request traces, and logs. It uses thresholds and cross-checks to connect symptoms to causes.

not rated 974 +2 1mo ago A SkillSpector: pass 36 tokens original MIT

jongpie/NebulaLogger

Skill Claude CodeCodex

Use this skill when the user wants to add or update Nebula Logger instrumentation in Apex, LWC, Aura, Flow, or OmniStudio. Covers logging APIs, save patterns, record association, scenarios, tags, async transaction linking, and save method selection.

not rated 972 +1 yesterday A SkillSpector: warn 60 tokens original MIT

sentry-cli

57

getsentry/sentry-mcp

Skill Claude CodeCodex

../../../../../../packages/cli/plugins/sentry-cli/skills/sentry-cli/SKILL.md.

not rated 932 7d ago A 0 tokens

jarvis-setup

58

ethanplusai/jarvis

Skill Claude CodeCodex

Use when helping someone install, configure, or debug a fresh clone of JARVIS (this repo) — especially "the mic doesn't work", "JARVIS says his language systems are down", any Firefox/browser question, login/auth failures, or Accessibility permission prompts. Carries facts about this project that were only learned by…

not rated 913 +22 1mo ago A 79 tokens

gmh5225/awesome-llvm-security

Skill Claude Code

Expertise in LLVM-based dynamic binary instrumentation, runtime tracing, and program monitoring. Use this skill when implementing runtime analysis tools, code coverage systems, profilers, or dynamic security monitors.

not rated 888 +2 23d ago A SkillSpector: pass 42 tokens original MIT

ast-grep

60

vinhnx/VTCode

Skill Claude CodeCodex

Use for ast-grep project setup, rule authoring, rule debugging, and structural search workflows.

not rated 888 +7 changed 22d ago A SkillSpector: pass 24 tokens original Apache-2.0

gdmcp

61

yurineko73/Godot-MCP-Native

Skill Claude CodeCodex

Use the installed gdmcp CLI to inspect, edit, run, and debug a Godot project without loading the complete Godot MCP tool catalog.

not rated 861 +5 2mo ago A SkillSpector: pass 34 tokens original MIT

joshsymonds/nix-config

Skill Claude CodeCodex

Use when a Steam, Proton, Wine, Lutris, or Heroic game misbehaves on Linux — crashes at launch, black screen, missing DLSS / Ray Tracing / Path Tracing / DLSS-RR / Frame Generation, anti-cheat failures, shader stutter, controller or HDR or Wayland-fullscreen problems, intro-video failures ("Failed to create…

not rated 838 changed 1mo ago A SkillSpector: warn 274 tokens original MIT

harness-optimizer

63

A-EVO-Lab/a-evolve

Skill Claude Code

Optimize an AI agent's harness for MCP-Atlas benchmark. Use when analyzing execution traces, diagnosing failures, and proposing improved prompts, skills, or harness code.

not rated 827 +8 2mo ago A 37 tokens

vial

64

usehelix/helix

Skill Claude Code

Vial self-healing runtime — 8 protocols covering technical failures, behavioral failures, and agent role enforcement.

not rated 816 +2 4mo ago A SkillSpector: warn 25 tokens original MIT

William-Lu-stack/Flawless

Skill Claude CodeCodex

A guide for diagnosing network path problems by checking end-to-end probes, the route through intermediate devices, or the current routing state.

not rated 767 +4 2mo ago A 0 tokens

openocd

66

zhinkgit/embeddedskills

Skill Claude Code

A toolkit for programming and debugging microcontrollers through hardware probes such as ST-Link or CMSIS-DAP. OpenOCD can act as a GDB Server, allowing a debugger to inspect source code, registers, memory, breakpoints, and program execution.

not rated 764 +12 5d ago A Socket: warnSnyk: passSkillSpector: pass 247 tokens original MIT

devhost-debug

67

n2ns/antigravity-panel

Skill Claude Code

Inspect this extension running in the Antigravity IDE Extension Development Host (F5) - sidebar DOM and screenshots, extension host state through non-pausing logpoints, the dev host's own Language Server and log, and Auto-Accept dry runs. Use after changing UI, webview messages, connection or parsing, or automation…

not rated 734 +4 13d ago A 84 tokens original Apache-2.0

cocoreview

68

Snowflake-Labs/cocoplus

Skill Claude Code

CocoReview — structured code review with six-severity findings vocabulary, progressive disclosure architecture, and universal anti-pattern baseline. Invoked via $review [file] [--complexity] [--security] [--architecture] [--language ].

not rated 726 +3 changed 20d ago A 57 tokens original MIT

cnsplots

69

faridrashidi/cnsplots

Skill Codex

Create, revise, and troubleshoot publication-ready scientific plots in Python with cnsplots, including distribution, regression, heatmap, genomics, survival, set, flow, and multi-panel figures. Use when a user asks for cnsplots code, Cell/Nature/Science-style visualization, precise physical figure dimensions…

not rated 710 +5 changed 1mo ago A SkillSpector: pass 79 tokens original BSD-3-Clause

kuna-decompiler

70

Noelo-Lab/kuna

Skill Claude CodeCodex

Use the Kuna CLI to recover searchable C and assembly, trace program logic, and validate findings in CTF solving, vulnerability hunting, malware identification, and program repair. Covers using Kuna, not developing the decompiler.

not rated 695 +54 changed 29d ago A 48 tokens original Apache-2.0

buzzer-re/Rikugan

Skill Claude CodeCodex

Write and execute Binary Ninja Python scripts — full API reference included.

not rated 694 +4 12d ago A SkillSpector: pass 17 tokens original MIT

rozenite

72

callstackincubator/rozenite

Skill Claude CodeCodex

Use Rozenite for Agents to inspect React Native DevTools data and Rozenite plugins on a live app target, either through shell-driven rozenite agent commands or programmatic @rozenite/agent-sdk usage. Trigger this skill for any task that needs live app inspection, debugging, or plugin interaction through Rozenite.

not rated 667 +3 4d ago A SkillSpector: warn 72 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: