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Claude Code Debugging skills :)

Flowy lists 77 skills in the Debugging category for Claude Code, across 29 plugins. A skill is a folder of instructions an agent loads while you work. Every one here shows what is inside before you install, who wrote it, and whether it is Auto-invoked, meaning a FLOW.md router fires it as you prompt.

Browse all skills →Debugging plugins →

cpu-high

cpu-high

排查 JVM / 应用 CPU 飙高(线程定位 + 代码路径分析)

arthas5d38k
@alibaba@alibabaInstall Skill
analyze-dump

analyze-dump

Triage a Windows crash dump - identify the exception, the faulting frame, and what to look at next. Use when the user points at a…

@svnscha@svnschaInstall Skill
debug-remote

debug-remote

Attach to a running Windows process through a WinDbg debug server and inspect it live. Use when the user wants to debug a process…

@svnscha@svnschaInstall Skill
kernel-debug

kernel-debug

Attach to a live Windows kernel target over KDNET, a named pipe, or serial and drive it. Use when the user wants to debug a…

@svnscha@svnschaInstall Skill
d3k

d3k

Test and debug a web app in its existing d3k browser, including local Chrome connected to a Vercel Sandbox over CDP. Use for UI…

dev30003d1.6k
@vercel-labs-2@vercel-labs-2Install Skill
gearboy-debugging

gearboy-debugging

Debug and trace Game Boy / Game Boy Color / Super Game Boy games using the Gearboy emulator MCP server. Provides workflows for…

gearboy1d1.2k
@drhelius@drheliusInstall Skill
gearboy-romhacking

gearboy-romhacking

Hack, modify, and translate Game Boy / Game Boy Color ROMs using the Gearboy emulator MCP server. Provides workflows for memory…

gearboy1d1.2k
@drhelius@drheliusInstall Skill
debug-live

debug-live

Guides root-cause investigations with debugging capabilities by setting breakpoints, starting a debug session, stepping through…

@microsoft@microsoftInstall Skill
authoring-pipelines

authoring-pipelines

Use when the user wants a bagel data pipeline — reducing a log to windows around events ("keep 30s around every hard brake"),…

bagel2d406
@extelligence-ai@extelligence-aiInstall Skill
operating-live-sinks

operating-live-sinks

Use when subscribing to live robot data (MQTT, rosbridge) through bagel, managing standing pipelines that survive restarts, or…

bagel2d406
@extelligence-ai@extelligence-aiInstall Skill
gearsystem-debugging

gearsystem-debugging

Debug and trace Sega Master System, Game Gear, and SG-1000 games using the Gearsystem emulator MCP server. Provides workflows for…

@drhelius@drheliusInstall Skill
gearsystem-romhacking

gearsystem-romhacking

Hack, modify, and translate Sega Master System, Game Gear, and SG-1000 ROMs using the Gearsystem emulator MCP server. Provides…

@drhelius@drheliusInstall Skill
flutter-mcp

flutter-mcp

Use this skill whenever inspecting, interacting with, or live-editing a running Flutter app via the Flutter MCP toolkit server…

@arenukvern@arenukvernInstall Skill
using-ccproxy-api

using-ccproxy-api

Guides users through ccproxy as an OpenAI-compatible and Anthropic-compatible LLM API server with SDK integration, OAuth…

ccproxy3mo357
@starbaser@starbaserInstall Skill
using-ccproxy-inspector

using-ccproxy-inspecto…

Operates the ccproxy inspector MITM system for intercepting, inspecting, and transforming LLM API traffic. Covers running CLI…

ccproxy3mo357
@starbaser@starbaserInstall Skill
debugging-code

debugging-code

Interactively debug source code — set breakpoints, step through execution line by line, inspect live variable state, evaluate…

@almogbaku@almogbakuInstall Skill
openlogs-server-logs

openlogs-server-logs

Fetch and inspect recent local server logs in repos that use openlogs or the `ol` CLI. Use when a user asks what happened in the…

openlogs5mo336
@charlietlamb@charlietlambInstall Skill
tare

tare

Diagnose Claude Code usage limits — find out where tokens actually went and why a 5-hour or weekly limit was hit. Use this…

tare2mo305
@kelviq@kelviqInstall Skill
geargrafx-debugging

geargrafx-debugging

Debug and trace TurboGrafx-16 / PC Engine / SuperGrafx games using the Geargrafx emulator MCP server. Provides workflows for…

geargrafx12d252
@drhelius@drheliusInstall Skill
geargrafx-romhacking

geargrafx-romhacking

Hack, modify, and translate TurboGrafx-16 / PC Engine / SuperGrafx ROMs using the Geargrafx emulator MCP server. Provides…

geargrafx12d252
@drhelius@drheliusInstall Skill
bn

bn

Inspect and edit an already-open Binary Ninja database through the local bn CLI, including decompilation, disassembly, callsites,…

bn2mo221
@banteg@bantegInstall Skill
devsql-querying

devsql-querying

Query and analyze developer-local history, macOS Unified Logs, Git, and source code through DevSQL Code Mode. Use when the user…

devsql10d190
@douglance@douglanceInstall Skill
fast-resume

fast-resume

Search local coding-agent session history and identify safe resume commands. Use when the user asks to find, inspect, continue,…

@angristan@angristanInstall Skill
debugging

debugging

Use when investigating a bug, failing test, or unexpected runtime behavior and the mcp-debugger MCP server is available — drives…

@debugmcp@debugmcpInstall Skill
debug-that

debug-that

Debug applications using the dbg CLI debugger. Supports Node.js (V8/CDP), Bun (WebKit/JSC), Python (debugpy/DAP), Java…

@theodo-group@theodo-groupInstall Skill
agenttrace-session-audit

agenttrace-session-aud…

Audit local AI coding-agent sessions with agenttrace. Use when the user asks to inspect Claude Code, Codex CLI, Qwen Code, Cline,…

@luoyuctl@luoyuctlInstall Skill
alibabacloud-ecs-sec-userspace

alibabacloud-ecs-sec-u…

Linux 用户态安全入侵检测与取证工具,专为 AI Agent 设计。自动判断服务器是否被入侵, 提供完整证据链和可执行修复建议。51 个安全分析器覆盖进程/网络/认证/持久化/Rootkit/ 恶意软件/内存取证/容器逃逸等 12 类检测维度,10…

bug-hunt

bug-hunt

Run adversarial bug hunting on your codebase. Uses 3 isolated agents (Hunter, Skeptic, Referee) to find and verify real bugs with…

bug-hunt8mo146
@danpeg@danpegInstall Skill
gearcoleco-debugging

gearcoleco-debugging

Debug and trace ColecoVision and Super Game Module games using the Gearcoleco emulator MCP server. Provides workflows for Z80 CPU…

@drhelius@drheliusInstall Skill
gearcoleco-romhacking

gearcoleco-romhacking

Hack, modify, and translate ColecoVision and Super Game Module ROMs using the Gearcoleco emulator MCP server. Provides workflows…

@drhelius@drheliusInstall Skill
apk-reverse

apk-reverse

在 CLI 环境下做 Android APK 逆向时使用。适用于 APK 解包、Java 反编译、smali 修改、重打包、Frida 动态 Hook,以及按需切换到 so/native 分析。优先使用本机已安装的…

@haikow@haikowInstall Skill
ida-reverse

ida-reverse

IDA Pro 逆向分析辅助技能。当用户提到逆向、反编译、分析二进制/PE/ELF/APK/DLL/SO、破解、找密码、漏洞分析、病毒分析、firmware 固件分析,或需要分析 exe/dll/so/elf/macho/sys 等文件时,务必使用此技能。…

@haikow@haikowInstall Skill
mcp-js-reverse-playbook

mcp-js-reverse-playboo…

在使用 js-reverse-mcp 做前端 JavaScript 逆向时使用,适用于签名链路定位、页面观察取证、运行时采样、本地补环境复现与证据化输出。优先适配当前环境里的 js-reverse_* 工具。

@haikow@haikowInstall Skill
langfuse

langfuse

Investigate AI traces, observations, exceptions, latency, sessions, prompts, datasets, annotation queues, and scores through…

@avivsinai@avivsinaiInstall Skill
windbg-doctor

windbg-doctor

Check that this machine can actually debug - MCP connection reachable, debugger present, symbols configured - and explain how to…

@svnscha@svnschaInstall Skill
triaging-robot-logs

triaging-robot-logs

Use when investigating a robot log or flight log with bagel — finding events, anomalies, or "what happened around X" in rosbags,…

bagel2d406
@extelligence-ai@extelligence-aiInstall Skill
radare2

radare2

Use this skill whenever the user wants to analyze binaries with radare2/r2 from the command line, including reverse engineering,…

@haikow@haikowInstall Skill
gitnexus-cli

gitnexus-cli

Use when the user needs to run GitNexus CLI commands like analyze/index a repo, check status, clean the index, generate a wiki,…

@arenukvern@arenukvernInstall Skill
gitnexus-debugging

gitnexus-debugging

Use when the user is debugging a bug, tracing an error, or asking why something fails. Examples: \"Why is X failing?\", \"Where…

@arenukvern@arenukvernInstall Skill
gitnexus-exploring

gitnexus-exploring

Use when the user asks how code works, wants to understand architecture, trace execution flows, or explore unfamiliar parts of…

@arenukvern@arenukvernInstall Skill
gitnexus-guide

gitnexus-guide

Use when the user asks about GitNexus itself — available tools, how to query the knowledge graph, MCP resources, graph schema, or…

@arenukvern@arenukvernInstall Skill