10,099 tagged Debugging, measured the same way as everything else here.
Browse within: LLM 148agent 96cli 94agents 83skills 80javascript 74agentic-ai 72claude-code-plugin 50ai-coding 41ai-skills 40ab-testing 39mcp-server 39kubernetes 38openai 38
Skill Claude CodeCodex
Activates a structured, hypothesis-driven debugging loop. Use this skill whenever the user reports a bug, unexpected behavior, or runtime error and wants help diagnosing the root cause - especially for bugs that are hard to reproduce or where the fix isn't obvious. Trigger on phrases like: "debug this", "figure out…
Skill Claude CodeCodex
Consult KnownPath for evidence-grounded prior solutions to non-trivial debugging, unfamiliar or recurring technical errors, framework migrations, dependency conflicts, build failures, environment or version mismatches, native configuration problems, and tooling quirks. Use before spending significant time…
Skill Claude CodeCodex
A review process for reverse-engineering work, such as unpacking software, rebuilding tools, or downloading required tooling. Reverse engineering means examining compiled software to understand how it works.
Skill Claude CodeCodex
Read-only Website Shower audit for website repo hygiene, cleanup leads, and approval-ready checklist tasks.
Skill Codex
Classify a completed public GitHub Actions failure with FlakeVerdict before spending a retry. Use when deciding whether a failed workflow run is a confirmed flake, likely flake, recurring failure signature, new failure, inconclusive failure, or not currently failed by comparing attempts, same-commit outcomes, and…
Skill Claude CodeCodex
Semantic-first code discovery via the sensegrep CLI. Default to sensegrep search for behavior, concepts, structure, and exploration; reserve sensegrep literal for known exact strings, regexes, exhaustive occurrence audits, or verification after discovery.
Skill Claude Code
Use when navigating an unfamiliar codebase, locating a definition, finding callers or callees, or answering "where is X", "what calls Y", "what does this file contain". Replaces ad-hoc Read/Grep/Glob with targeted SQLite-backed retrieval.
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.
Skill Claude CodeCodex
Deterministic PC no-boot / no-POST / no-display troubleshooting — real BIOS beep-code lookup and a ranked next-steps engine, no LLM guessing at hardware causes. Use this whenever the user describes a computer that won't turn on, won't POST, has no display output, is beeping, or asks for hardware troubleshooting steps…
Skill Claude CodeCodex
Finds real dead code (unused imports, functions, classes) and unused dependencies in a Python repository, and proposes a safe, test-gated branch+PR to remove the safely-removable ones. Use this whenever the user asks to find or clean up dead code, unused imports, unused dependencies, or "bloat" in a Python project…
Skill Claude CodeCodex
Investigate authorized binaries and runtime behavior with HexWitness's durable evidence MCP and optional Binary Ninja or IDA live tools. Use for function or class discovery, UUID and field mapping, protocol reconstruction, capture comparison, contradiction analysis, evidence-gap planning, and promotion of live…
Souzix76/n8n-workflow-tester-safe
Skill Claude CodeCodex
Test, score, and inspect n8n workflows via MCP. Safe by design — no credential access, no destructive auto-repair. Use when testing workflows, debugging executions, searching nodes, or building workflows incrementally.
Skill Claude CodeCodex
When your AI agent hits an error, instead of failing, it diagnoses → fixes → learns.
Skill Claude CodeCodex
Configure, inspect, and operate vBot through the vbot CLI, including locating the vBot root and runtime data. Use when asked to start, stop, restart, update, or uninstall vBot, set up provider credentials (API key or OAuth), find vBot files or diagnose stored state, list/add/edit/remove agents, projects, sessions…
Skill Claude CodeCodex
Investigate why a strange piece of code exists before anyone deletes it (Chesterton's fence). Use when the user points at a weird line, hack, magic constant, or workaround and asks why it's there, whether it's still needed, or if it's safe to remove.
zavora-ai/skill-test-execution
Skill Claude Code
Orchestrate test execution — run unit, integration, and E2E tests, collect coverage reports, and analyze failures. Use when running tests, checking coverage, debugging test failures, or validating code changes before merge.
adityaarakeri/senior-agent-skills
Skill Claude CodeCodex
Thoroughly find dead, unused, and unreachable code in a repository and produce a confidence-ranked report. Use this skill whenever the user asks to find dead code, unused variables, unused functions or classes, unreachable code, orphaned files, unused exports, unused dependencies, stale CI files, orphaned config…
Skill Claude CodeCodex
Give a repository a full health exam — doc rot, dependency staleness, CI decay, git hygiene, dead links, docs contradicting code — and grade it. Use when the user wants to know what quietly rotted, or a prioritized maintenance list.
Skill Claude Code
Use when someone asks to analyze a defect report, analyze bug data, perform defect metrics analysis, review a defect log, or upload a defect file for quality insights.
zavora-ai/skill-observability-monitoring
Skill Claude Code
Orchestrate full-stack observability — query logs, search traces, monitor metrics, manage alerts, handle incidents, track SLOs, and execute runbooks. Use when debugging errors, investigating latency, checking service health, managing alerts, responding to incidents, reviewing SLO burn rate, or finding runbooks.
Skill Claude CodeCodex
A code-reduction audit method for finding unused code, duplicate implementations, unused dependencies, and unnecessary generalisation. It also creates automated checks to prevent a codebase from growing without need.
Skill Claude Code
Query the Code Graph knowledge graph for this codebase. Use when the user asks about code structure, call relationships, dependencies, blast radius, or wants to run SPARQL queries against the project graph. Requires the backend and MCP server to be running.
codepros100-dev/claude-windows-health-check
Skill Claude Code
Comprehensive Windows system health check, diagnostics, and remediation.
Skill Claude Code
Read-only environment diagnostic for a solo-lane repo: whether the tools the hooks and skills assume are installed, and whether the guardrails and the pre-commit really fire here or are silently skipping, each gap reported with a copy-paste fix.
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: