Debugging

kiali/kiali

MCP server Claude CodeCodexCursor +2

MCP server "cypress-debugger", hosted remotely at 127.0.0.1, as configured in kiali/kiali.

wesammustafa/Claude-Code-Everything-You-Need-to-Know

Skill Claude Code

Finds the root cause of a bug, failure or recurring problem by asking "why" until the answer is a cause you can fix. Use when the user asks why something keeps happening, or wants the root cause rather than a quick fix.

NVIDIA-NeMo/Switchyard

Skill Claude Code needs its repo

Deep dive on Harbor trial results for tasks that use SWE-Bench-style F2P (FAILTOPASS) and P2P (PASSTOPASS) reference tests. Diagnoses why an agent failed and audits whether a failing task is genuinely hard or unfair (instruction-vs-verifier mismatch). Use when the user asks to analyze, debug, investigate, or deep dive…

giancarloerra/SocratiCode

Plugin Claude Code

Bundles 2 skills, 1 agent, 1 hook, 1 MCP server · 328 tokens together

Codebase intelligence — semantic search workflows, dependency graph analysis, and context artifact exploration for SocratiCode.

xpf0000/FlyEnv

Skill Claude CodeCodex

Use when implementing or reviewing FlyEnv multi-step operations, batch actions, PID candidate filtering, cleanup, supplementary actions, or changes to throw/reject and terminal result handling.

dosco/graphjin

Skill Claude CodeCodex

Create, extend, run, baseline, and diagnose GraphJin agent evaluations through the graphjin eval CLI.

cocoindex-io/cocoindex-code

Plugin Claude Code

Bundles 1 skill, 2 hooks, 1 MCP server · 80 tokens together

AST-based semantic code search via the ccc CLI. Bundles the ccc skill; Grok installs also activate a SessionStart index hook and MCP server (disable either for skill-only).

antfu/node-modules-inspector

Skill Claude CodeCodex

Inspects a project's installed nodemodules and produces three reports: duplicated packages (installed in multiple versions), packages sorted by install size, and maintenance actions (dep-upgrade opportunities + publint findings, grouped by consumer/author). Use when the user wants to audit dependencies, find duplicate…

control-theory/gonzo

Plugin Claude Code

Bundles 1 skill · 49 tokens together

Set up and use Gonzo, the open-source terminal log analysis tool. Detects deployment platforms (Vercel, Supabase, K8s, Docker, AWS, Cloudflare, Fly, Render, Railway, Netlify), generates the right pipe command with platform-specific normalizers, and configures AI analysis. Use when the user wants to tail, watch, stream.

duty1g/x64dbg-mcp-server

Skill Claude CodeCodex

You are controlling x64dbg through MCP tools.

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…

Wirasm/prp

Plugin Claude Code

Bundles 1 hook

Complete PRP workflow automation as agent skills - prd, plan, issue delivery, implement, debug, commit, pr, review, codebase research, a detached build loop, and a skill-authoring meta-skill, with specialized agents.

vmoranv/jshookmcp

MCP server Claude CodeCodexCursor +2

Search-first MCP server for JavaScript reverse engineering: 735 tools across 36 domains. Runs locally from the @jshookmcp/jshook npm package.

coder/xum

Skill Claude CodeCodex

Model-check (TLA+ with TLC) that a Stop ends the stream auto-retry loop, so no automatic retry starts a stopped workspace's turn again. Use when a change touches RetryManager, AgentSession's auto-retry or stream-error handling (handleStreamError, handleStreamFailureForAutoRetry, retryActiveStream, resumeStream), a…

monoscope-tech/monoscope

Skill Claude CodeCodex

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

reactnativecn/react-native-update

MCP server Claude CodeCodexCursor +2

Sentry's hosted MCP server: lets the agent search and read issues, errors and traces. Remote server at mcp.sentry.dev.

composio-community/awesome-claude-plugins

Plugin Claude Code

Bundles 1 agent · 0 tokens together

Use this agent when code changes have been made and you need to write new tests, run existing tests, analyze failures, and fix them while maintaining test integrity. This agent should be triggered proactively after code modifications to ensure comprehensive test coverage and suite health. Examples:\n\n \nContex.

zhnt/loushang

Skill Claude CodeCodex

Repair the fixed integer calculator using current failure evidence.

pawurb/hotpath-rs

Skill Claude Code

Build a Grafana dashboard JSON for a Rust project profiled with hotpath. Writes the dashboard file with context-aware panels (SQL and HTTP time per route, N+1 detection, memory and time per request, channel queues, lock contention, Tokio workers, per-thread CPU and allocations, profiling overhead) limited to what the…

mex-memory/mex

Skill Codex

Explain complicated existing behavior using checked state diagrams. Use when asked for a state diagram, to diagram the previous explanation, show a bug or recovery path, compare a proposed fix or existing TLA+ spec, or derive a model from an agreed chart. Generates native Mermaid and a readable terminal fallback…

tracewayapp/traceway

Plugin Claude Code

Bundles 4 skills, 1 plugin · 472 tokens together

Traceway skills: /tw:traceway debugs production issues through the traceway CLI, /tw:traceway-learn is the full guide to every part of Traceway, /tw:traceway-setup instruments a project to report to a Traceway instance.

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…

caezium/burrow

Skill Claude CodeCodex

Diagnose and fix the user's Mac with Burrow's local MCP tools (burrowdoctor, burrowsnapshot, burrowtopprocesses, burrowprocessusage, burrowports, burrowanalyze, burrowdiskforecast, burrowdupes, burrowanomalies, burrowagentaudit, burrowclean, …). Use whenever the Mac is slow, hot, loud, low on disk, draining battery…

svnscha/mcp-windbg

Agent Claude Code

Deep-dive a Windows crash dump and return a written verdict. Use when a dump needs more than a first look - several hypotheses to rule out, many frames or threads to walk, or a conclusion someone will act on. Give it the dump path and the question.