Debugging

23,803 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

jsr-reverse

145

715494637/reverse-skill

Skill Claude CodeCodex

Use when a Web JS reverse task has unclear phase selection, mixed source-chain and shell blockers, runtime divergence, validation-only work, or RS/瑞数 clues such as 412, cookie hops, sign, token, JSVMP, worker, wasm, hasDebug, or basearr.

not rated 357 +3 4mo ago A 64 tokens

systematic-debugging

146

dirge-code/dirge

Skill Claude CodeCodex

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes — find the root cause first instead of guessing at symptom patches.

not rated 339 2d ago A 34 tokens GPL-3.0

procmon

147

progmboy/openprocmon

Skill Claude CodeCodex

Capture and analyze Windows process / file / registry / network activity with OpenProcMon (procmon-cli). Use when investigating what a program does — files it writes, registry keys it touches, network it makes, its process tree and call stacks — or when analyzing a Procmon-compatible .PML capture. The model: a capture…

not rated 332 8d ago A 80 tokens original MIT

renderdoc-mcp

148

JiaboLi-GitHub/renderdoc-mcp

Skill Claude CodeCodex

Analyze RenderDoc GPU frame captures with renderdoc-mcp MCP tools. Use when Codex needs to inspect .rdc captures, diagnose black screens or visual artifacts, explain frame structure, inspect specific draw calls, or investigate GPU rendering and performance issues.

not rated 329 +4 2mo ago A 55 tokens original MIT

linkerlin/PUAX

Skill Claude CodeCodex

A coding assistant with a warm, encouraging companion style. It is designed to read errors and logs, look for overlooked details, and guide debugging step by step.

not rated 320 16d ago A 47 tokens original MIT

engine-internals

150

0xranx/golembot

Cursor rule Cursor

Coding Agent engine implementation details (Cursor + Claude Code) — reference when modifying engine.ts or debugging Agent behavior.

not rated 320 +1 17d ago A 0 tokens original MIT

ghidra-rpc

151

cellebrite-labs/ghidra-rpc

Skill Claude CodeCodex

Reverse engineering assistant powered by Ghidra. Use for binary analysis, decompilation, vulnerability research, auditing compiled code, renaming symbols, annotating disassembly, cross-references, or any RE task - even without explicit mention of Ghidra.

not rated 320 +4 29d ago A 58 tokens

debug-skill CLAUDE.md

153

AlmogBaku/debug-skill

Instructions file

Claude Code instructions for AlmogBaku/debug-skill, covering claude.md, project overview, quick reference, architecture and design docs.

not rated 317 4mo ago A 710 tokens original MIT

c-to-ast

154

Narwhal-Lab/MagicSkills

Skill Claude CodeCodex

Parse C source code into an Abstract Syntax Tree (AST). Use when analyzing C programs, understanding code structure, performing static analysis, or preparing code for further program analysis (e.g., CFG, DFG, vulnerability detection).

not rated 314 +1 4mo ago A 50 tokens original MIT

stove

155

Trendyol/stove

Skill Claude CodeCodex

Use when configuring, writing, or debugging Stove end-to-end tests; choosing JVM, process, container, or provided-application runners; wiring Stove systems; enabling tracing, dashboard, or MCP; or extending Stove with custom systems.

not rated 310 changed today A 49 tokens original Apache-2.0

wrale/mcp-server-tree-sitter

Instructions file CodexOpenCode

Instructions for wrale/mcp-server-tree-sitter, covering agents.md, project overview, setup, before committing and key architecture.

not rated 309 3mo ago A 823 tokens original MIT archived

mcp-nodejs-debugger

157

workbackai/mcp-nodejs-debugger

MCP server Claude CodeCodexCursor +2

An MCP server to debug Node.js at runtime. Runs locally from the @hyperdrive-eng/mcp-nodejs-debugger npm package.

not rated 303 9mo ago A tokens not measured archived

better-drizzle

158

almeidazs/better-drizzle

Skill Claude CodeCodex

Expert guidance for better-drizzle repository work. Use whenever the user is building, refactoring, reviewing, debugging, documenting, or migrating code that uses better-drizzle, Drizzle delegates, plugins, transactions, pagination, filters, raw SQL, or performance-sensitive repository helpers. Also use when the task…

not rated 305 3d ago A 78 tokens original Apache-2.0

web-performance

159

millionco/debug-agent

Skill Claude CodeCodex

Use when the user reports jank, dropped frames, janky scrolling, slow click or typing response, poor INP, slow LCP, layout shifts (CLS), unresponsive pages, or asks to debug rendering, animation, or interaction performance in a browser app.

not rated 303 3mo ago A 57 tokens original MIT

trellis-update-spec

160

yuqie6/ProductFlow

Skill Claude CodeCodex

Captures executable contracts and coding conventions into .trellis/spec/ documents. Use when learning something valuable from debugging, implementing, or discussion that should be preserved for future sessions.

not rated 300 3d ago A 40 tokens original MIT

semgrep

161

semgrep/skills

Skill Claude CodeCodex

Run Semgrep static analysis scans and create custom detection rules. Use when asked to scan code with Semgrep, find security vulnerabilities, write custom YAML rules, or detect specific bug patterns. IMPORTANT: Also use this skill when users ask to 'scan for bugs', 'check code quality', 'find vulnerabilities', 'static…

not rated 294 +1 1mo ago A 112 tokens

buddhist-method

162

nai0om/buddhist-method

Skill Claude CodeCodex

Apply Buddhist epistemic and decision-making principles as practical work disciplines to improve reasoning quality, anti-hallucination, debugging discipline, and steadiness under pressure. Use this skill whenever the user asks to "think more carefully," verify claims, debug a stubborn problem, decide between a hack…

not rated 288 +1 3mo ago A 202 tokens original MIT

motel-debug

163

kitlangton/motel

Skill Claude CodeCodex

Debug applications with motel, a local OpenTelemetry ingest and query server. Use when the user wants runtime-evidence debugging with traces or logs, wants temporary debug instrumentation that can be removed later, or needs a repo wired to send OTLP/HTTP telemetry to a local motel server. If the target repo uses…

not rated 286 +1 2d ago A 78 tokens original MIT

ida-pro-mcp

164

namename333/idapromcp_333

MCP server Claude CodeCodexCursor +2

Vibe reversing with IDA Pro. Runs locally from the ida-pro-mcp Python package.

not rated 285 +3 5mo ago A tokens not measured

virtengine/bosun

Agent

Use when monitoring Bosun task execution with the simulator first, then daemon health and throughput only after a real task completes the full PR/review/merge path end to end. Also use when resuming the local monitor from .bosun-monitor session notes.

not rated 281 3mo ago A 57 tokens original Apache-2.0

check

166

ninehills/skills

Skill Claude CodeCodex

Reviews code diffs, PRs, issue queues, release readiness, commits, pushes, publishing, and project audits. Use when users ask in any language for code review, issue or PR triage, release gates, publishing follow-through, or project audits. Not for debugging root causes or prose review.

not rated 281 2mo ago A 63 tokens

typegpu

167

software-mansion-labs/skills

Skill Claude CodeCodex

TypeGPU is type-safe WebGPU in TypeScript. Use whenever the user writes, debugs, or designs TypeGPU code: 'use gpu' shader functions, tgpu.fn, buffers, textures, bind groups, compute and render pipelines, command encoders, render passes, render bundles, vertex layouts, slots, accessors, @typegpu/react hooks (useRoot…

not rated 282 2d ago A 212 tokens

NowAIKit Debugger

168

aartiq/servicenow-mcp

Agent

Troubleshoot ServiceNow issues — errors, slow queries, ACL problems, integration failures, data corruption.

not rated 274 +1 today A 26 tokens

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