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.

problem-solver

410

tronghieu/agent-skills

Skill Claude CodeCodex

Diagnose problems before solving them: turn "X is broken and we don't know why" into a precise problem statement, verified root causes, solutions traced to those causes, and a rollout plan. Use whenever the user reports something failing, breaking, slowing, or recurring without a known cause: "sales dropped and we…

not rated 50 changed today A 187 tokens

procmon

411

JameZUK/ProcmonMCP

MCP server Claude CodeCodexCursor +2

MCP server "procmon" as configured in JameZUK/ProcmonMCP. Runs procmon_mcp with python.

not rated 49 +1 6d ago A tokens not measured original MIT

040-discovery

412

Kanevry/session-orchestrator

Cursor rule Cursor

When the user types /discovery or requests quality analysis, code audit, or issue detection.

not rated 49 yesterday A 18 tokens original MIT

bug_fix

413

Aquifer-sea/pattern8

Skill Claude CodeCodex

Constrains the Agent to follow a structured bug fix process — locate → root cause → fix → regression verify.

not rated 49 5mo ago A 25 tokens original MIT

atlas.deps

414

lis186/SourceAtlas

Command Claude Code needs its repo

Analyze dependency usage for library/framework/SDK upgrades.

not rated 48 +1 1mo ago A 9 tokens original MIT

cubepi-trace

415

cubeplexai/cubepi

Skill Claude CodeCodex

Use when debugging a cubepi/cubebox agent run — a missing final reply, a tool that misbehaved, a 4xx from the model, wrong token/cache numbers, or "why did the agent do that?". Reads the JSONL traces cubepi writes per run via the cubepi trace CLI (ls / view / follow / stats) to inspect the span tree, errors, tool…

not rated 48 +6 yesterday A 129 tokens original MIT

instancez

417

instancez/instancez

Skill Claude CodeCodex

Use when building, changing, or deploying an instancez backend - editing instancez.yaml (tables, RLS, auth, storage, rpc, functions), running the inz CLI, or debugging why a query is denied. instancez is a single-binary Supabase-compatible backend defined by one YAML file.

not rated 47 today C 64 tokens original Apache-2.0

methodTraceLog-mcp

418

wb04307201/methodTraceLog

MCP server Claude CodeCodexCursor +2

MCP server "methodTraceLog-mcp" as configured in wb04307201/methodTraceLog. Launched with jbang ./methodTraceLog-mcp/target/methodTraceLog-mcp-1.0-SNAPSHOT.jar --method-t.

not rated 47 7d ago A tokens not measured original Apache-2.0

Deobfuscate .NET

420

tuna1999/dnspy-mcp

Skill Claude CodeCodex

Deobfuscate .NET binaries loaded in dnSpy via MCP tools. Use this skill whenever the user wants to decrypt strings, rename obfuscated symbols, simplify control flow, detect proxy calls, remove anti-tamper protections, or make obfuscated .NET code readable. Also trigger when the user mentions deobfuscation, string…

not rated 47 +1 changed 2d ago A 113 tokens

gdb

421

betab0t/skills

Skill Claude CodeCodex

Debug and trace C/C++/Rust programs with the GNU Debugger (GDB) without blocking the agent. Use when you need to set tracepoints, inspect variables, or monitor a running process while staying responsive to the user.

not rated 47 +1 3mo ago B 50 tokens original MIT

linux-phone-porting

422

angelwzr/linux-phone-porting

Skill Claude CodeCodex

Use for every hardware bring-up / debug session when porting mainline Linux to a phone. Enforces evidence-first debugging - capture device logs, then research across mainline, the vendor kernel, postmarketOS, Halium/UBports, Mobian and NixOS - before writing or flashing any fix. Requires an already-unlocked…

not rated 47 +1 changed today A 83 tokens CC-BY-4.0

bug-hunter

423

c-kick/hnl-agent-skills

Skill Claude CodeCodex

Proactive bug-hunting methodology — autonomous codebase reconnaissance to find latent bugs, hidden failure modes, and ticking time bombs BEFORE they detonate in production. Use this skill whenever the user asks to "find bugs", "hunt for issues", "audit this codebase", "what could go wrong", "find what's broken"…

not rated 46 13d ago A 186 tokens

using-fdb

424

andrzejchm/fdb

Skill Claude CodeCodex

Uses fdb (Flutter Debug Bridge) CLI to interact with running Flutter apps on devices and simulators. Launches or attaches to apps, hot reloads, screenshots, reads app logs (fdb logs) and native system logs (fdb syslog — Android logcat, iOS syslog, macOS log), fetches OS-level crash records (fdb crash-report — jetsam…

not rated 46 9d ago A 247 tokens original MIT

oracle-samples/oracle-aidp-samples

Skill Claude CodeCodex

Read a single Databricks notebook (.ipynb / .py / .scala source format) and produce a migration-readiness report — what it does, what it depends on, what risks the migrator will hit, which gotchas (from references/gotchas.md) will apply. Run before manually authoring an entry in a migration manifest, OR as a one-off…

not rated 46 5d ago A 108 tokens UPL-1.0

vinv

426

VinvAI/VinvAI

Plugin Claude Code

Bundles 1 MCP server

Give your agent runtime evidence: semantic code search, dead-code detection, and fault localization over real runs — zero code changes (Python).

not rated 46 2d ago A tokens not measured original Apache-2.0

mache

427

agentic-research/mache

Plugin Claude Code

Bundles 3 skills, 1 agent · 321 tokens together

Structured code index — browse, search, and trace dependencies via MCP tools powered by mache.

not rated 45 2d ago A tokens not measured original Apache-2.0

green-claude

428

Institut-du-Numerique-Responsable/green-claude

Plugin Claude Code

Bundles 1 skill · 125 tokens together

Éco-conception de services numériques (RGESN 2024 / GR491 / Green Software Foundation) appliquée pendant que Claude Code écrit ou revoit du code, avec un audit déterministe et des pratiques d'usage responsable maintenues par le projet. Présentation : https://institut-du-numerique-responsable.github.io/green-claude/.

not rated 45 changed today A tokens not measured original MIT

bug-report

429

lightninglabs/wavelength

Skill Claude Code

File a structured GitHub issue with daemon logs, config, and environment state. Use when a test session hits an error or unexpected behavior — auto-detects the active network (mainnet/testnet/signet/regtest/simnet) and chain backend (lwwallet+Esplora / btcwallet+neutrino / lnd), then collects the current session's…

not rated 45 +1 today A 96 tokens original MIT

kubently

430

kubently/kubently

MCP server Claude CodeCodexCursor +2

Troubleshoot Kubernetes agentically: natural-language cluster diagnosis via askkubently. Runs locally from the @kubently/cli npm package.

not rated 45 6d ago A tokens not measured original Apache-2.0

sinyu1012/proxypin-mcp-workbench

Skill Codex

Operate a local ProxyPin workflow for iPhone or Android capture, MCP request analysis, authorized personal-data export, and Mock rule management. Use when the user mentions ProxyPin, mobile HTTPS capture, ProxyPin MCP, captured API discovery, HAR-like export, or ProxyPin Mock collections.

not rated 45 +2 13d ago A 65 tokens original Apache-2.0

MrPunyapal/laravel-auditor

Skill Claude CodeCodex

Audit a Laravel application's performance deeply and safely: unnecessary queries, N+1, collection vs database work, memory amplification, repeated computation, I/O, queues, and rendering cost — verifying that every proposed optimization preserves behavior before reporting it. Use when auditing performance or…

not rated 45 today A 63 tokens original MIT

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