Debugging

gghammer/MCP_JLINK

Skill Claude CodeCodex

A set of skills that controls SEGGER J-Link debugging probes through an MCP server. J-Link probes are hardware tools used to debug and inspect embedded systems.

maxgfr/codeindex

MCP server Claude CodeCodexCursor +2

Self-contained, deterministic repo-indexing engine: walk + language detection + symbol/import extraction (tree-sitter AST with regex fallback) + import resolution + typed cross-file link-graph + analytics. Ships as a single zero-dependency engine.mjs that. Runs locally from the @maxgfr/codeindex npm package.

rohitcodilya/fixzi-mcp

MCP server Claude CodeCodexCursor +2

Monitor MCP servers, API contracts and AI outputs for schema drift. Alerts on breaking changes. Remote server at fixzi.ai.

Rockheung/mitmproxy-mcp

MCP server Claude CodeCodexCursor +2

MITM proxy manager with MCP integration. Runs locally from the mitmproxy-mcp Python package.

aipper/zentao-mcp

MCP server Claude CodeCodexCursor +2

A minimal MCP server for ZenTao (token + focused bug workflow tools). Runs locally from the @aipper/zentao-mcp-server npm package.

ss26367098/rawtrace-mcp

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 77 tokens together

Trace flaky browser behavior across DOM, network, WebSocket, redirect, download, and authentication flows.

gabrielbryk/arc-devtools-mcp

Plugin Claude Code

Bundles 6 skills, 1 MCP server · 325 tokens together

Reliable automation, in-depth debugging, and performance analysis in Chrome using Chrome DevTools and Puppeteer.

sunshinerich/grafana-log-mcp

MCP server Claude CodeCodexCursor +2

Generic Grafana/Loki log-querying MCP server (stdio, read-only). Returns raw logs with aggregated views (slow queries, errors, volume trends); root-cause analysis is done by AI IDE + business code/skills. Runs locally from the grafana-log-mcp npm package.

x0c/arthas-mcp

MCP server Claude CodeCodexCursor +2

MCP server "arthas-mcp" as configured in x0c/arthas-mcp. Runs locally from the arthas-mcp npm package.

codeBKashif/ci-investigator-mcp

MCP server Claude CodeCodexCursor +2

MCP server to investigate GitHub Actions CI failures. Runs locally from the ci-investigator-mcp npm package.

Dmitriusan/mcp-jvm-diagnostics

MCP server Claude CodeCodexCursor +2

MCP server for JVM diagnostics — analyze thread dumps, detect deadlocks, parse GC logs, and get JVM tuning recommendations. Runs locally from the mcp-jvm-diagnostics npm package.

phryniszak/stmcp

MCP server Claude CodeCodexCursor +2

MCP server "stm32-stlink-mcp" as configured in phryniszak/stmcp. Runs locally from the stm32-stlink-mcp npm package.

dominick253/roku-debug-mcp

MCP server Claude CodeCodexCursor +2

MCP server "roku-debug-mcp" as configured in dominick253/roku-debug-mcp. Runs locally from the roku-debug-mcp Python package.

myelixlabs/synapse-mcp

Cursor rule Cursor

Rules for using Synapse MCP — prefer the graph over grep.

claimidx/claimidx

MCP server Claude CodeCodexCursor +2

Prior art for AI agents. Ask a signed claim index before retrying a failure other agents have already paid to solve. Runs locally from the claimidx Python package. Needs 1 environment variable to run.

NovaLux12/spotify-mcp-server

Skill Claude CodeCodex

Diagnose and repair NovaLux12/spotify-mcp-server failures — auth, permissions, devices, rate limits, OpenClaw wiring. Use when Spotify tool calls fail or setup stalls.

link0-o/PerfLens

Skill Codex

Analyze and optimize Linux host or local-Docker runtime performance with PerfLens MCP tools using an evidence-first workflow. Use for performance analysis or optimization of an executable project, authorized container workload or live PID, FlameGraph, perf.data, CPU hotspots, scheduling delay, off-CPU waits, lock…

dirkknibbe/uipe

Skill Claude CodeCodex

Use when investigating what UIPE's perception layer captures during a workflow. Wraps startperception → drive action → inspect events + summary → stop into a structured session, then reports a markdown summary of which loops fired, anomalies triggered, and intent-loop classifications. Also use when the user says "what…

amolchanov/mcp-code-search

MCP server Claude CodeCodexCursor +2

MCP server "code-search-mcp" as configured in amolchanov/mcp-code-search. Runs locally from the code-search-mcp npm package.

qualityclouds/norma-mcp

Skill Claude CodeCodex

Run every coding task through Norma's deterministic checks and record the outcome to the audit trail. Use whenever you create or modify code in a workspace connected to the Norma MCP server, when asked to review code against organization standards, or when asked to work through the repository's open issues.

MausRundung/mcp-explorer

Skill Claude Code

Map and analyze a codebase with the project-explorer MCP server - structure scan, import/export dependency graph, filtered regex search, npm dependency audit, and gated rename operations.

goiltpatpat/patpat

Plugin Cursor

Bundles 22 skills, 1 agent, 3 hooks · 968 tokens together

Engineering skills for code that must survive contact with reality.

getsentry/plugin-cursor

Plugin Cursor

Bundles 8 skills · 634 tokens together

Sentry Plugin for Cursor to help with debugging including MCP and skill capabilities.

meemoprasad/meeba-brain-marketplace

Plugin Cursor

Bundles 2 MCP servers

Ground-truth code graph context for your own private codebase — exact callers, callees, symbol definitions, and file dependencies, from a real parsed graph, not text-similarity guessing.