Debugging

17,101 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.

mcp-mat

553

codelipenghui/mcp-mat

MCP server Claude CodeCodexCursor +2

Headless Eclipse MAT MCP server for Java heap dump analysis. Runs locally from the mcp-mat npm package. Needs 3 environment variables to run.

not rated 28 7mo ago A tokens not measured original Apache-2.0

ai-edt

554

Desko77/ai-edt

Skill Claude CodeCodex

1C:Enterprise development through the AI-EDT MCP server - BSL analysis and editing, metadata, managed and ordinary forms, query validation, project diagnostics, debugging, infobase updates and unit tests. Use when the project is a 1C:EDT workspace: BSL modules, .mdo metadata, 1C queries, managed forms, Form.oform…

not rated 28 +5 changed 11d ago A 118 tokens AGPL-3.0

rollbar

555

rollbar/rollbar-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "rollbar" as configured in rollbar/rollbar-mcp-server. Runs /rollbar-mcp-server/build/index.js with node. Needs 1 environment variable to run.

not rated 28 yesterday A tokens not measured original MIT

langsmith-fetch

556

OthmanAdi/langsmith-fetch-skill

Skill Claude CodeCodex

Debug LangChain and LangGraph agents by fetching execution traces from LangSmith Studio. Use when debugging agent behavior, investigating errors, analyzing tool calls, checking memory operations, or examining agent performance. Automatically fetches recent traces and analyzes execution patterns. Requires…

not rated 27 7mo ago A 59 tokens copy · 100% MIT

shubham-s-pandey/WiresharkMCP

MCP server Claude CodeCodexCursor +2

MCP server "wiresharkpacketanalyzer" as configured in shubham-s-pandey/WiresharkMCP. Runs C:\Users\Wireshark\Desktop\bridge.py with python3.

not rated 27 1y ago A tokens not measured GPL-3.0

reqable-mcp

558

iambond50-svg/reqable-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Reqable local capture data. Runs locally from the reqable-mcp Python package.

not rated 27 4mo ago A tokens not measured

lout33/termcanvas

Skill Claude CodeCodex

Diagnose TermCanvas agentmux nodes that fail to appear and terminal canvases that become janky, resize repeatedly, or show corrupted/unreadable xterm text as terminal count grows, plus duplicate terminal views created after a release relaunch. Use when a child agent is missing, restored terminals duplicate or move to…

not rated 27 +2 3mo ago A SkillSpector: pass 116 tokens original MIT

evjs

560

afx-team/evjs

Skill Claude CodeCodex

Develop, migrate, review, document, or debug evjs applications and framework code involving file-based pages, ev.config.ts, server functions, API routes, rendering, plugins, development, builds, and deployment.

not rated 27 +1 changed 2mo ago A SkillSpector: pass 45 tokens original MIT

debug-skill

562

logic-math/rick

Skill Claude CodeCodex

A debugging rule that requires finding the underlying cause before suggesting a fix.

not rated 27 +1 4d ago B 20 tokens

react-code

563

gaia-react/gaia

Skill Claude Code

Applies GAIA's patterns and conventions for writing and editing React components and hooks. Use this skill whenever writing or reviewing React components, hooks, or event handlers, or deciding on component extraction. Also trigger when deciding whether a manual memo or "use no memo" is justified under React Compiler…

not rated 26 changed 17d ago A SkillSpector: warn 110 tokens original MIT

analyze-repo

564

miles990/claude-software-skills

Skill Claude Code

Enterprise-grade repository analysis with arc42/C4 architecture documentation, technical debt quantification, security assessment, and multi-stakeholder reporting.

not rated 26 9mo ago A 31 tokens original MIT

antidote

566

Avtr99/antidote

Plugin Claude Code

Bundles 1 skill · 47 tokens together

Stop AI agents from patching symptoms. Forces structural root-cause fixes over symptom patching in any language or stack.

not rated 25 yesterday A tokens not measured original MIT

debug-assistant

567

kongusen/loom-agent

Skill Claude CodeCodex

Helps debug Python errors and exceptions.

not rated 25 6mo ago A 11 tokens original Apache-2.0

angular-doctor

570

antonygiomarxdev/angular-doctor

Skill Claude CodeCodex

Run after making Angular changes to catch issues early. Use when reviewing code, finishing a feature, or fixing bugs in an Angular project.

not rated 25 7mo ago A 31 tokens

cursorrules

571

marjoballabani/hypergrep

Cursor rule Cursor

This project has hypergrep installed globally. Use it instead of grep/ripgrep when you need structural understanding of code (function bodies, call graphs, impact analysis). For simple text searches, ripgrep is fine.

not rated 25 7mo ago A 414 tokens original MIT

fcsouza/agent-skills

Skill Claude CodeCodex

Covers building, extending, debugging, and maintaining Foundry VTT modules for v14+. This skill applies when scaffolding a new module, writing custom Actor/Item types with TypeDataModel, building ApplicationV2 sheets, dialogs, or detached windows, registering hooks or settings, implementing socket communication…

not rated 25 +1 changed 1mo ago A 216 tokens GPL-3.0

bug-fix

573

nightona-co/nightona

Skill Claude CodeCodex

Reproduce a GitHub issue with a failing test, implement the minimal fix, verify tests pass, and open a pull request. Use this skill when given an issue number and a working checkout of the target repository.

not rated 25 +1 1mo ago A 47 tokens AGPL-3.0

logic-lens

574

hyhmrright/logic-lens

Plugin Gemini CLI

Logic-first code review using semi-formal execution tracing. Surfaces behavioral bugs, type contract breaches, boundary blindspots, and interprocedural semantic mismatches — the logic errors that cause production incidents in syntax-clean code.

not rated 25 changed 7d ago A tokens not measured original MIT

debug-mode

575

nettee/ai-collection

Skill Claude CodeCodex

Use this skill when the user explicitly invokes "/debug-mode" or says "enter debug mode", "start debug mode", "use debug mode". This is a token-heavy workflow — do NOT activate automatically for general debugging questions or simple bug fixes.

not rated 24 3mo ago D 52 tokens original MIT

ultracite

576

aixier/AI_Terminal

Cursor rule Cursor

Ultracite Rules - AI-Ready Formatter and Linter.

not rated 24 1y ago A 755 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: