alexadark

Write JavaScript code in n8n Code nodes. Use when writing JavaScript in n8n, using $input/$json/$node syntax, making HTTP requests with $helpers, working with dates using DateTime, troubleshooting Code node errors, or choosing between Code node modes.

Validate n8n expression syntax and fix common errors. Use when writing n8n expressions, using {{}} syntax, accessing $json/$node variables, troubleshooting expression errors, or working with webhook data in workflows.

Expert guide for using n8n-mcp MCP tools effectively. Use when searching for nodes, validating configurations, accessing templates, managing workflows, or using any n8n-mcp tool. Provides tool selection guidance, parameter formats, and common patterns.

Operation-aware node configuration guidance. Use when configuring nodes, understanding property dependencies, determining required fields, choosing between get_node_essentials and get_node_info, or learning common configuration patterns by node type.

Interpret validation errors and guide fixing them. Use when encountering validation errors, validation warnings, false positives, operator structure issues, or need help understanding validation results. Also use when asking about validation profiles, error types, or the validation loop process.

Proven workflow architectural patterns from real n8n workflows. Use when building new workflows, designing workflow structure, choosing workflow patterns, planning workflow architecture, or asking about webhook processing, HTTP API integration, database operations, AI agent workflows, or scheduled tasks.

Run a RIFF deep audit / milestone review on a module or milestone boundary. Use when the user says "deep audit", "audit this module", "milestone review", or "full milestone review" - the FULL phrase, not a bare "review". Skip if scope=scratch. Do NOT trigger on "review" alone, on "audit codebase" or "health check" (that is the audit-codebase skill), or on "incident review" (that is incident).

Run a RIFF incident workflow. Use only when the user says "log incident", "log this as an incident", or "production bug" for INCIDENT Part 1, or "incident review" or "quarterly incident review" for INCIDENT Part 2. Do NOT trigger on "audit", "deep audit", "audit this module", "milestone review", "full milestone review", bare "review", "audit codebase", or promotion phrasing.

Run RIFF promotion from scratch to production scope. Use only on explicit promotion phrasing such as "promote to production" or "this app is going public". Do NOT trigger on incident, incident review, audit, deep audit, audit this module, milestone review, audit codebase, health check, or bare "review".

Universal media extraction and analysis. Handles YouTube videos (visual + transcript), web articles, local files (video, audio, PDF, text), pasted content, and folders of videos. Extracts structured summaries, visual analysis via Gemini, golden nuggets, workflows, commands, code examples, chapters, quotes, and breakdowns. Downloads YouTube videos. Cleans meeting transcripts (Fathom, Otter, Zoom) by removing timestamps, filler words, small talk. Use when user shares a YouTube URL, article URL, pastes a transcript, points to local media, asks to analyze/download any content, or says "clean this transcript", "nettoyer", "remove timestamps".

Use when running an expensive frontier model (Fable, Opus, or any future top tier) on codebase-heavy or token-heavy work — orchestrate with the frontier model and delegate research, coding, and testing to cheaper executors (Codex, Sonnet, Haiku). Triggers on "delegate this", "fan out subagents", "use cheap workers", "save frontier tokens", or any long multi-file task while the session runs a top-tier model.

Generate a standalone HTML preview of any project plan — ROADMAP, phases, build sequence, architecture decisions — as a beautiful, navigable single-file document. Use this skill whenever the user asks to preview a plan, generate an HTML plan, visualize a roadmap, create a shareable plan document, says 'plan preview', 'HTML plan', 'preview my plan', 'share this plan', 'make the plan visual', 'deploy the plan', or wants to push a plan to Vercel for sharing.

Audit codebase health for AI-readiness and bug detection. Use when user says 'audit this codebase', 'is this AI-ready', 'find bugs in this project', 'check this project', 'assess code quality', 'health check this project', 'deep audit', 'with codex', 'go deep', 'synthesize and audit', or runs /audit-codebase ai|bug|full|deep.

Reviews and audits Claude Code skills for structure, effectiveness, and strategic design. Use when user says 'review skill', 'audit skill', 'check my skill', 'is this skill good', or provides a SKILL.md path to evaluate.

Onboard a new client into GoHighLevel — creates contact, tags, notes, pipeline opportunity, follow-up task, finds calendar slot, and sends a welcome email. Use when user says 'onboard', 'new client', 'ghl onboard', 'add client to GHL', or invokes /ghl-onboard.

Build applications with the Anthropic API (Claude models) in Python, TypeScript, or curl. Covers model IDs, pricing, streaming, prompt caching, tool use, structured outputs, batches, files, and agent design. Use when writing or debugging code that calls Claude via the anthropic SDK, @anthropic-ai/sdk, or raw HTTP; when choosing a model or estimating cost; when migrating to a newer model; or when a request returns 400 / refusal / truncated output. Also triggers on "which model should I use", "how much will this cost", "claude api", "anthropic sdk", "prompt caching", "model id".

Audits a Claude Code setup read-only and reports what has rotted, including dead file references, rules whose paths match nothing, orphaned memory entries, and duplicated instructions. Use for "garden check", "weed the garden", "audit my claude setup", or when a rule or skill never seems to fire.

Turn a topic into a search-intent content plan and ship it as a shareable page. Runs the `ideas` CLI (Google autocomplete), groups the keywords by search intent (questions, comparisons, how-to, commercial), writes three content angles per intent, then renders and deploys the plan to Vercel via the plan-preview skill. Use when the user says 'content ideas for <topic>', 'content plan', 'plan content around <topic>', 'what should I write/make about <topic>', or wants an SEO / search-intent content plan built from a keyword. NOT for scanning Reddit, Hacker News, Product Hunt, or Google Trends for product, YouTube, or niche ideas — that is idea-scout.

Create new skills, modify and improve existing skills, sync skills across Claude Code, Codex, and CommandCode, and measure skill performance. Use when users want to create a skill from scratch, edit or optimize an existing skill, run evals, benchmark skill performance, improve trigger descriptions, or ensure a skill lives in claude-code-private and is exposed to all local agent runtimes.