Debugging

15,354 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.

graqle

481

quantamixsol/graqle

Plugin Claude Code

Bundles 2 skills, 1 hook · 148 tokens together

GraQle dev intelligence layer: graph-powered codebase reasoning, impact analysis, and governed edits via MCP, plus governed-workflow skills and an optional governance gate hook.

not rated 32 1mo ago A tokens not measured

sharplens

482

pzalutski-pixel/sharplens-mcp

MCP server Claude CodeCodexCursor +2

67 semantic C#/.NET analysis tools via Roslyn: navigation, refactoring, codegen, audit. Runs locally from the sharplens-mcp npm package. Needs 3 environment variables to run.

not rated 32 21d ago A tokens not measured original MIT

debug-workflow

484

masteranime/n8n-claude-skills

Skill Claude CodeCodex

Systematically debug failing n8n workflows — expression errors, node type mismatches, pinned data issues, sub-workflow failures, authentication problems, rate limit errors, and silent data loss. Use this skill whenever the user reports an n8n workflow problem — phrases like "my n8n workflow is failing", "this…

not rated 31 4mo ago A 145 tokens original MIT

wireshark-mcp

485

sarthaksiddha/Wireshark-mcp

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server for Wireshark / tshark packet analysis. Runs locally from the wireshark-mcp Python package.

not rated 31 1y ago A tokens not measured

8051-mcu-debug

486

easyzoom/aix-skills

Skill Claude CodeCodex

Use when debugging 8051-compatible microcontrollers, 51 MCU firmware, STC download issues, Keil C51 projects, interrupts, timers, UART, or startup failures.

not rated 31 1mo ago A 41 tokens original MIT

bugpack-view-bug

487

duhuazhu/BugPack

Skill Claude CodeCodex

View detailed bug context from BugPack including screenshots, environment info, and related files. Use when: user wants to see bug details, screenshots, or understand a specific bug before fixing. NOT for: listing all bugs (use bugpack-list-bugs) or directly fixing bugs (use bugpack-fix-bug).

not rated 31 1mo ago A 70 tokens original MIT

ZhenHuangLab/collaborating-with-gemini-cli

Skill Claude CodeCodex

Delegates code review, debugging, and alternative implementation comparisons to Google Gemini CLI (gemini) via a JSON bridge script (default model: gemini-3-pro-preview). Supports headless one-shot and multi-turn sessions via SESSIONID, with conservative defaults for Gemini effective-context constraints (file-scoped…

not rated 30 7mo ago B 86 tokens original MIT

remem

490

majiayu000/remem

Skill Claude Code needs its repo

Use when the user asks Codex to recall prior project context, save durable decisions or bug fixes, inspect remem memory health, or activate remem automatic memory hooks from the Codex plugin.

not rated 30 changed today A 42 tokens original MIT

ya-frida-mcp

491

1shin-7/ya-frida-mcp

MCP server Claude CodeCodexCursor +2

Yet Another Frida MCP Server - Full-featured MCP server for Frida dynamic instrumentation. Runs locally from the ya-frida-mcp Python package.

not rated 30 6d ago A tokens not measured

sqry

492

verivus-oss/sqry

MCP server Claude CodeCodexCursor +2

MCP server "sqry" as configured in verivus-oss/sqry. Runs in Docker (ghcr.io/verivus-oss/sqry:4.8.16).

not rated 29 3d ago A tokens not measured original MIT

bug-fix

493

Mr-chen-05/rules-2.1-optimized-zh

Cursor rule Cursor

A step-by-step process for fixing a software bug, from recording and reproducing the problem to testing the fix and opening a pull request. A pull request is a proposed code change for review before it is merged.

not rated 29 1y ago A 0 tokens original MIT

pg-bloat-analysis

494

isdaniel/pgtuner_mcp

Skill Claude CodeCodex

Detects and remediates table and index bloat in PostgreSQL using pgstattuple analysis. Identifies fragmentation, dead tuples, and wasted space with prioritized maintenance actions including VACUUM, REINDEX, and pgrepack recommendations.

not rated 29 +2 3mo ago A 53 tokens original Apache-2.0

wtf

495

pacaplan/wtf

Plugin Claude Code

Bundles 10 skills · 564 tokens together

Debugging, explanation, and code review skills for when things go sideways.

not rated 28 4mo ago A tokens not measured

mcp-debugger

496

gensecaihq/MCP-Developer-SubAgent

Agent Claude Code

MCP troubleshooting and debugging specialist for protocol issues, transport problems, and diagnostic analysis.

not rated 28 1y ago A 21 tokens original MIT

jlink-mcp

498

Klievan/jlink-mcp

Plugin Claude Code

Bundles 1 skill, 2 MCP servers · 77 tokens together

Embedded debugging on real hardware through SEGGER J-Link, OpenOCD, and Black Magic probes. Skills for crash diagnosis, hangs, peripheral inspection, and RTT — including loading ELF symbols for source-level backtraces and SVD files for named peripheral fields.

not rated 28 +2 9d ago A tokens not measured original MIT

langsmith-fetch

499

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 5mo ago A 59 tokens copy · 100% MIT

il2cpp-frida-mcp

500

axhlzy/il2cpp-frida-mcp

MCP server Claude CodeCodexCursor +2

MCP server "il2cpp-frida-mcp" as configured in axhlzy/il2cpp-frida-mcp. Runs locally from the il2cpp-frida-mcp Python package.

not rated 26 +1 6mo ago A tokens not measured

dotnet-debugging

501

jkolo/debug-mcp

Skill Claude CodeCodex

Debug .NET applications using debug-mcp MCP tools — launch processes, set breakpoints, step through code, inspect variables, evaluate expressions, and analyze exceptions. Use this skill when debugging .NET/C# applications, investigating runtime behavior, diagnosing exceptions, inspecting object state, or performing…

not rated 26 +1 11d ago A 70 tokens AGPL-3.0

code-remediate

503

Borda/AI-Rig

Skill Codex

Apply selected review fixes; bare PR targets use current online items, while PR +review adds the latest matching artifact.

not rated 26 +1 changed today A 28 tokens original Apache-2.0

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