Debugging

15,528 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.

debugger

721

MDMAtk/TormentNexus

Agent Claude Code

Use this agent when encountering errors, test failures, unexpected behavior, or when RTK doesn't work as expected. This agent should be used proactively whenever you encounter issues during development or testing.\n\nExamples:\n\n \nContext: User encounters filter parsing error.\nuser: "The git log filter is crashing…

not rated 11 1mo ago A 0 tokens

multiworker-gotchas

722

firtoz/cf-multiworker-starter-kit

Skill Claude CodeCodex

Fork and template gotchas (env import, routes, typegen, forms, D1, Turbo, HMR, new DO packages). Use when working on apps/web or durable-objects, or when behavior diverges from this stack’s conventions.

not rated 11 27d ago A 56 tokens

MaxxxDong/codex-websocket-image-cleaner

Skill Claude CodeCodex

Diagnose and repair Codex threads where WebSocket reconnecting, stream disconnects, slow hydration, context failures, or "Invalid image in your last message" are caused by oversized rollout JSONL files with embedded image payloads. Use for Codex sessions bloated by data:image, inputimage, or imageurl fields that need…

not rated 11 26d ago A 80 tokens

rms-norm-binary

724

PTO-ISA/SuperNPUBench

Skill Claude CodeCodex

Build, run, and debug the one-level rmsnormbinary kernel (R-split RMSNorm) with SuperNPUBench + runop.py + gfrun/gfsim precision checks. Use when editing rmsnormbinarypto.hpp, rmsnormbinary tests, workspace/GetCacheId reduce, TADD cross-tile sum, or verifying [16,16384] fp16 binary RMSNorm. Shape dims are A (outer)…

not rated 11 changed yesterday A 116 tokens

adammiribyan/wide_events

Skill Claude CodeCodex

Use when investigating production behavior by querying wide events (a slow route, an error spike, a suspicious deploy, "why is this happening for account X"). Covers the data model, the symptom-to-query workflow, and standing queries worth running.

not rated 11 1mo ago A 54 tokens original MIT

CyberHuaTuo Rescue

726

JinNing6/CyberHuaTuo

Skill Claude CodeCodex

An AI-assisted workflow for diagnosing and fixing coding errors, agent problems, and security issues. CyberHuaTuo is the name of the included AI clinic concept.

not rated 11 yesterday A SkillSpector: pass 52 tokens original Apache-2.0

rocketmq

727

AI-888/06-Aether

Skill Claude CodeCodex

A troubleshooting skill for Apache RocketMQ, a messaging system that sends data between applications. It covers failures in sending and receiving messages, message backlogs, connections, and access permissions.

not rated 11 4mo ago A 15 tokens original MIT

vcd-waveform-debug

728

neveltyc/VCD_ANALYZER

Skill Claude CodeCodex

VCD waveform analysis for RTL debug. Use when the user has a .vcd file and wants to inspect, search, compare, or summarize digital simulation waveforms. Triggers include any mention of VCD files, waveform analysis, signal dump inspection, RTL debug, simulation results, value change dump, or specific VCD signal queries…

not rated 11 yesterday A SkillSpector: pass 158 tokens original MIT

vm-network-diagnose

729

zstackio/zstack-mcp-server

Skill Claude CodeCodex

A VM network troubleshooting skill for finding why a virtual machine cannot connect to the network, using KVM commands on its host machine.

not rated 11 5mo ago A 45 tokens

nik-kale/sre-skills

Skill Claude CodeCodex

Systematic debugging workflows for Kubernetes issues including pod failures, resource problems, and networking. Use when debugging CrashLoopBackOff, OOMKilled, ImagePullBackOff, pod not starting, k8s issues, or any Kubernetes troubleshooting.

not rated 11 7mo ago A 54 tokens original MIT

glitchtip-mcp

731

vltansky/glitchtip-mcp

MCP server Claude CodeCodexCursor +2

MCP server for GlitchTip error monitoring integration. Runs locally from the glitchtip-mcp npm package.

not rated 11 10mo ago A tokens not measured

dbgx-skills

732

dstars-oss/dbgx-mcp

Skill Claude CodeCodex

A collection of general skills from dbgx-mcp, a tool for working with development commands and navigation. The description also covers a method called TTD for stable jumps instead of using seekto.

not rated 11 1mo ago A 66 tokens

coding

733

liustack/vibemaster

Skill Claude CodeCodex

Development discipline from plan to green. New behaviour and known-cause fixes go red-green-refactor with the failing test watched red first, pure refactors go green-to-green with no manufactured red, and how-should-I-write-this questions get verified against current sources before answering. Use when the user says…

not rated 11 +1 25d ago A 145 tokens original MIT

miru-code-search

734

takara-ai/miru-code

Cursor rule Cursor

Miru MCP is the default for conceptual code exploration.

not rated 11 +1 yesterday A 196 tokens original MIT

polygraph

735

cognitive-fab/polygraph

Plugin Claude Code

Bundles 6 skills, 5 commands, 4 agents, 1 plugin · 1,805 tokens together

A polygraph for your state machine. The agent does the hard part for you: it instruments your code, builds any test doubles needed to run it, and captures real execution traces — then has an LLM derive a transition-function spec from the source (default: a SAM v2 strict-profile module with named…

not rated 11 12d ago A tokens not measured original Apache-2.0

android

736

us-all/android-mcp-server

MCP server Claude CodeCodexCursor +2

Android MCP — ADB-based device, apps, UI, logcat, emulator, files, system, debug. Runs locally from the @us-all/android-mcp npm package. Needs 7 environment variables to run.

not rated 11 +1 2mo ago A tokens not measured original MIT

nguyenchiencong/godot-mcp-cli

Skill Claude CodeCodex

Debug shaders live in a running Godot game through the godot-mcp CLI: snapshot shader state, tweak and reset uniforms, visualize UV/normals/positions, capture rendered frames, hot-reload shader source with rollback, measure frame times, and check shader warnings and project health. Use when a shader compiles but…

not rated 11 +1 4d ago A SkillSpector: pass 107 tokens original MIT

vllm-ascend-developer

738

LookAround0301/vllm-ascend-developer

Skill Claude CodeCodex

A development and debugging guide for vLLM and vLLM-Ascend, tools for running machine-learning models to generate responses. It covers inference accuracy checks, service management, automated tests, and code fixes for single-machine or split deployments.

not rated 11 +1 24d ago A 47 tokens

hdd

739

MattWenJun/HDD-hypothesis-driven-development

Skill Claude CodeCodex

A hypothesis-driven development method for uncertain coding work such as debugging, optimization, and architecture or configuration changes.

not rated 11 +1 2mo ago A 93 tokens original MIT

bug-fix

740

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 11 +2 yesterday A 47 tokens AGPL-3.0

ai-edt

741

Desko77/ai-edt

Skill Claude CodeCodex

1C:Enterprise development through the AI-EDT MCP server - BSL analysis and editing, metadata and managed 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. Also use when all you…

not rated 11 +2 yesterday A 111 tokens AGPL-3.0

printing-press-polish

742

conversionfactory/agent-config

Skill Claude Code

Polish a generated CLI to pass verification and become publish-ready. Runs diagnostics (dogfood, verify, scorecard, go vet, gosec), automatically fixes all issues (verify failures, static-analysis findings, dead code, descriptions, README, MCP tool quality), reports the before/after delta, and offers to publish. Use…

not rated 11 11d ago A 125 tokens

diaphora-diff

743

batteryshark/rekit

Skill Claude CodeCodex needs its repo

Match functions between two builds of a program with Diaphora, recover symbol names from a build that has them onto stripped builds, and emit per-function pseudocode diffs documenting what changed. Use for version lineage archaeology, renaming stripped binaries from an unstripped sibling, and reconstructing…

not rated 10 +1 1mo ago A 94 tokens original Apache-2.0

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: