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.

sentry-mcp

1513

developerz-ai/ai-gaming-agent-mcp

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

Lets the agent search and read Sentry issues, errors and traces, and act on them. Runs locally from the @sentry/mcp-server npm package. Needs 2 environment variables to run.

not rated 2 2d ago A tokens not measured copy · 100% MIT

jira

1514

judexzhu/mcp-jira

Skill Claude CodeCodex

Use the jira CLI to search, read, create, and update JIRA Cloud issues. Trigger this skill whenever the user asks about JIRA tickets or issues: looking up an issue by key, running a JQL query or search, finding issues assigned to them or a teammate, reading an issue's comments or linked issues, filing a new bug or…

not rated 2 today A 183 tokens

edwardyap90/counterfactual-engineering-skill

Skill Codex

Use when a code change has multiple plausible implementation paths, high regression risk, uncertain root cause, or unclear tradeoffs. Creates isolated candidate implementations, runs comparable verification across each candidate, compares evidence, and applies the best proven approach while preserving user changes.

not rated 1 5mo ago A 56 tokens original MIT

ado-defect-logger

1516

sudhasubash1990/Salesforce-Enterprise-skills

Skill Claude CodeCodex

Analyze Salesforce issues, structure them as ADO-ready defects with evidence, severity/priority assessment, root cause hypothesis, and create ADO bugs via MCP/API when integration is available. Never pretend a defect was created without confirmed API success.

not rated 1 28d ago A 53 tokens original MIT

shipbook-tools

1517

ShipBook/shipbook-mcp

Cursor rule Cursor

Guidelines for using Shipbook MCP tools to search logs, investigate errors, and debug user sessions.

not rated 1 yesterday A 753 tokens original MIT

deep-thinking

1518

shade-solutions/deep-thinking-skill

Skill Claude CodeCodex

Activates a military-grade structured reasoning system for complex analytical tasks, debugging, architecture design, strategic decisions, and optimization problems. This skill transforms the agent into a disciplined thinker that decomposes problems, validates every assumption, scores its own confidence, and detects…

not rated 1 6mo ago A 89 tokens original MIT

flow-tester

1519

kushagraagent47/vibe-tester

Plugin Claude Code

Bundles 1 skill · 114 tokens together

Discovers a web app's user flows, drives a real Chromium browser through them with a live local dashboard, flags functional/content/visual/console bugs, and runs a read-only security audit on local source. Identify-only, never fixes.

not rated 1 4mo ago A tokens not measured

website-shower

1520

Talibabtou/website-shower

Skill Claude CodeCodex

Read-only Website Shower audit for website repo hygiene, cleanup leads, and approval-ready checklist tasks.

not rated 1 4mo ago A 23 tokens original MIT

check

1521

7xmohamed/Kata

Skill Claude Code

Reviews code diffs after implementation, auto-fixes safe issues, and runs specialist security and architecture reviewers on large diffs. Also triages issues and PRs when the user mentions them. Not for exploring ideas or debugging.

not rated 1 4mo ago A 47 tokens original MIT

context-degradation

1522

sheng3233836/vibe-coding-standards

Skill Claude CodeCodex

This skill should be used when the user asks to "diagnose context problems", "fix lost-in-middle issues", "debug agent failures", "understand context poisoning", or mentions context degradation, attention patterns, context clash, context confusion, or agent performance degradation. Provides patterns for recognizing…

not rated 1 7mo ago A 66 tokens

wukaka/camoufox-jsreverser-mcp

MCP server Claude CodeCodexCursor +2

MCP server "camoufox-jsreverser-mcp" as configured in wukaka/camoufox-jsreverser-mcp. Runs locally from the camoufox-jsreverser-mcp npm package.

not rated 1 4mo ago A tokens not measured original MIT

frida_mcp

1525

276793422/frida_mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol implementation for Frida. Runs locally from the frida_mcp Python package.

not rated 1 3mo ago A tokens not measured

ramadasmr/networkcalc-mcp

MCP server Claude CodeCodexCursor +2

Look up DNS information for any domain to troubleshoot issues and gather insights. Get fast, relia… Remote server at server.smithery.ai.

not rated 1 8mo ago A tokens not measured original MIT

obto-troubleshooting

1527

obto-inc/platform

Skill Claude CodeCodex

This skill should be used when the user reports an OBTO error, asks "why did this OBTO call fail", mentions errors like collectionnotinallowlist, must pass appName/domain, hostmismatch, scopeownershipmismatch, stale tools, tools missing after an OBTO update, a connector with no tools, or debugs an OBTO app via logs.…

not rated 1 changed 12d ago A 96 tokens original Apache-2.0

mendapi

1528

mendapi/mendapi

MCP server Claude CodeCodexCursor +2

Detect API breaking changes, scan your codebase for impact, and draft the fix. Runs locally. Runs locally from the mendapi npm package.

not rated 1 3mo ago A tokens not measured AGPL-3.0

chrome-debugger-mcp

1530

BitePro/chrome-debugger-mcp

MCP server Claude CodeCodexCursor +2

Chrome breakpoint debugging MCP server for inspecting runtime values and stepping through code. Runs locally from the chrome-debugger-mcp npm package.

not rated 1 7mo ago A tokens not measured original MIT

code-fundi-mcp

1531

Code-Fundi/code-fundi-mcp

MCP server Claude CodeCodexCursor +2

CodeFundi MCP server for codebase mapping and blast-radius analysis. Runs locally from the @codefundi/code-fundi-mcp npm package.

not rated 1 1mo ago A tokens not measured

rootpilot-ssh-diagnose

1532

Easton-OU/rootpilot-mcp

MCP server Claude CodeCodexCursor +2

MCP server that safely collects read-only diagnostics from your servers over SSH. Bring your own LLM; the model does the reasoning. Runs locally from the @rootpilot/mcp-ssh-diagnose npm package. Needs 1 environment variable to run.

not rated 1 3mo ago A tokens not measured copy · 86% MIT

proxy-doctor

1533

Jiansen/proxy-doctor

MCP server Claude CodeCodexCursor +2

Diagnose proxy misconfigurations that break AI coding tools (Cursor, VS Code, Windsurf). Runs locally from the proxy-doctor Python package.

not rated 1 8mo ago A tokens not measured original MIT

quellgeist-commits

1534

Rajeev-Shyam/Quellgeist

MCP server Claude CodeCodexCursor +2

One of 3 in server.json

Model-agnostic AI agent for first-line production-incident triage; read-only evidence tools exposed as MCP servers. Runs locally from the quellgeist Python package. Needs 1 environment variable to run.

not rated 1 1mo ago A tokens not measured original MIT

agentic-platform

1535

andysalvo/agentic-platform

MCP server Claude CodeCodexCursor +2

Free MCP tools: the only MCP linter, health checks, cost estimation, and trust evaluation. Remote server at platform.crestsystems.ai.

not rated 1 5mo ago A tokens not measured original MIT archived

agent-runtime-proof

1536

fantasyce/agent-runtime-proof

Skill Claude CodeCodex

Use when a local Agent runtime process must be inspected or verified against an explicit runtime expectation, especially after an install or upgrade.

not rated 1 1mo ago A 29 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: