Debugging

16,959 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.

d3k

73

vercel-labs/dev3000

Skill Codex ✓ vendor

Run and debug a local web app with a managed browser and a shared server/browser evidence timeline. Use when asked to develop, test, or reproduce a browser issue with d3k.

not rated 1.6k +5 changed 7d ago A Socket: passSnyk: passSkillSpector: warn 41 tokens original MIT

trace-and-isolate

74

rohitg00/skillkit

Skill Claude CodeCodex

Applies systematic tracing and isolation techniques to pinpoint exactly where a bug originates in code. Use when a bug is hard to locate, code is not working as expected, an error or crash appears with unclear cause, a regression was introduced between recent commits, or you need to narrow down which component…

not rated 1.6k +5 5mo ago A SkillSpector: pass 120 tokens original Apache-2.0

brooks-lint

75

hyhmrright/brooks-lint

Plugin Gemini CLI

AI code reviews grounded in twelve classic engineering books — decay risk diagnostics with book citations, severity labels, and six analysis modes (PR review, architecture audit, tech debt, test quality, health dashboard, full-sweep auto-fix).

not rated 1.6k +9 changed 13d ago A tokens not measured original MIT

ida-mcp

76

HexRaysSA/ida-mcp

MCP server Claude CodeCodexCursor +2

Official Hex-Rays IDA MCP Server. Runs locally from the ida-mcp Python package.

not rated 1.5k +60 9d ago A Socket: warn tokens not measured original MIT

membrane-framework

77

membraneframework/membrane_core

Plugin Claude Code

Bundles 1 skill · 133 tokens together

AI coding skill for the Membrane Framework in Elixir. Build or debug Membrane multimedia processing and streaming pipelines and write custom Membrane Elements, Bins, and Filters.

not rated 1.5k 6d ago A tokens not measured original Apache-2.0

pgbot

78

pgrundev/pgbot

Plugin Claude Code

Bundles 1 skill, 3 commands, 1 MCP server · 87 tokens together

Read-only, deterministic PostgreSQL diagnostics as an agent tool: health, slow queries, unused indexes, bloat, vacuum, config — findings-first, never writes.

not rated 1.5k +9 4d ago A tokens not measured

kimaki-debug

79

remorses/kimaki

Skill Claude CodeCodex

Debug and administer Kimaki itself. Use when sessions do not respond, the bot shows errors, you need the Kimaki or OpenCode service logs, want to profile the bot, restart it (only when asked), connect a model provider with kimaki login, check who may use the bot, or file a Kimaki bug report. ALWAYS load when Kimaki…

not rated 1.4k +6 yesterday A 95 tokens original MIT

aegis

80

GanyuanRan/Aegis

Plugin Claude Code

Bundles 23 skills, 3 commands, 1 hook · 935 tokens together

Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques.

not rated 1.4k +11 changed yesterday A tokens not measured original MIT

ongridio/ongrid

Agent Claude Code

An incident-investigation worker that follows a chain of causes back to the original source of a system alert or failure.

not rated 1.3k +20 changed today A 31 tokens AGPL-3.0

hns-lsel-curator

82

modu-ai/moai-adk

Skill Claude Code

Local Self-Evolution Loop (LSEL) curator — the CLUSTER + drain engine for the GOOS-local PROPOSE→APPLY seam closure (SPEC-LSEL-LOCAL-EVOLUTION-001). Companion-offset drain of .moai/lessons-inbox.jsonl with a drain-side severity filter that drops the 65% Bash-timeout/sandbox noise, eventkey clustering with a frequency…

not rated 1.3k +2 changed 1mo ago A SkillSpector: warn 135 tokens original Apache-2.0

CharlesWiltgen/Axiom

Skill Codex

Use when the user mentions GRDB performance review, slow GRDB queries, app-group database setup audit, a ValueObservation that stopped updating, or pre-release GRDB scan.

not rated 1.3k +10 changed 1mo ago A SkillSpector: warn 43 tokens original MIT

logging-standards

84

refreshdotdev/web-eval-agent

Cursor rule Cursor

Use the Operative Control Center logging system instead of print statements.

not rated 1.2k 8mo ago A 444 tokens original Apache-2.0 archived

gearboy-debugging

85

drhelius/Gearboy

Skill Claude CodeCodex

Debug and trace Game Boy / Game Boy Color / Super Game Boy games using the Gearboy emulator MCP server. Provides workflows for SM83 CPU debugging, breakpoint management, hardware inspection, disassembly analysis, and execution tracing. Use when the user wants to debug a Game Boy game, trace code execution, inspect CPU…

not rated 1.2k +2 changed 13d ago A SkillSpector: warn 143 tokens GPL-3.0

code-analysis

86

TrafficGuard/typedai

Plugin Claude Code

Bundles 3 commands · 41 tokens together

Codebase analysis commands: query, select-files, and file-tree for exploring and understanding repositories.

not rated 1.2k +1 10mo ago A tokens not measured original MIT

ix

87

ix-infrastructure/Ix

Skill Claude CodeCodex

Answer structural questions about a codebase — what a symbol is, what calls it, what a change breaks, where the hotspots are — from a persistent code graph via the ix CLI, instead of grepping.

not rated 1.1k +4 changed 3d ago A SkillSpector: pass 44 tokens original Apache-2.0

instrument-agent

88

raindrop-ai/workshop

Skill Claude CodeCodex

Set up Raindrop AI traces for an agent and verify they flow into Workshop. Use when the user says "set up traces", "add tracing", "instrument my agent", "wire Raindrop", "Workshop is empty", or "make traces show up in Workshop." Guides unknown repos by discovering runtime and telemetry setup, using current Raindrop…

not rated 1.1k +3 changed 10d ago A SkillSpector: pass 114 tokens original MIT

barista-fix

89

frappe/frappe-ui

Command Claude Code

Attempt a small, focused fix for a frappe-ui issue and open a draft PR.

not rated 1.1k +8 changed 26d ago A 17 tokens original MIT

wakaru

90

pionxzh/wakaru

Skill Claude CodeCodex

Turn minified, bundled, or transpiled JavaScript back into readable modules. Use when you encounter unreadable production JS — a webpack/esbuild/Metro/Rollup bundle, a minified vendor script, Babel/TypeScript/SWC-transpiled output, or a single mangled .js file — and need to read, audit, debug it, or recover a…

not rated 1.1k +11 changed 3d ago A SkillSpector: warn 99 tokens original Apache-2.0

NoOne-hub/JSReverser-MCP

Skill Codex

A playbook for investigating browser JavaScript, including code that creates request signatures or hides how web requests are assembled. It describes observing a page, collecting evidence, rebuilding the relevant logic locally, and simplifying it for analysis.

not rated 1.0k +5 5mo ago A SkillSpector: pass 61 tokens original Apache-2.0

gh-issues

92

SafeAI-Lab-X/ClawKeeper

Skill Claude Code

Fetch GitHub issues, spawn sub-agents to implement fixes and open PRs, then monitor and address PR review comments. Usage: /gh-issues [owner/repo] [--label bug] [--limit 5] [--milestone v1.0] [--assignee @me] [--fork user/repo] [--watch] [--interval 5] [--reviews-only] [--cron] [--dry-run] [--model glm-5]…

not rated 1.0k +1 2mo ago A 116 tokens

open_rca_diagnosis

93

derisk-ai/OpenDerisk

Skill Claude CodeCodex

A structured method for finding the root cause of failures in microservices by examining measurements, request traces, and logs. It uses thresholds and cross-checks to connect symptoms to causes.

not rated 978 +4 1mo ago A SkillSpector: pass 36 tokens original MIT

jongpie/NebulaLogger

Skill Claude CodeCodex

Use this skill when the user wants to add or update Nebula Logger instrumentation in Apex, LWC, Aura, Flow, or OmniStudio. Covers logging APIs, save patterns, record association, scenarios, tags, async transaction linking, and save method selection.

not rated 974 yesterday A SkillSpector: warn 60 tokens original MIT

jarvis-setup

95

ethanplusai/jarvis

Skill Claude CodeCodex

Use when helping someone install, configure, or debug a fresh clone of JARVIS (this repo) — especially "the mic doesn't work", "JARVIS says his language systems are down", any Firefox/browser question, login/auth failures, or Accessibility permission prompts. Carries facts about this project that were only learned by…

not rated 957 +22 1mo ago A 79 tokens

issue

96

getsentry/toolkit

Command Claude Code

If auto-detection cannot find a project and your account can reach exactly one organization, issue list lists that organization's issues, the same as sentry issue list /.

not rated 957 +5 changed yesterday A 0 tokens

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: