mj-deving
- 126 skills
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- 22 hours ago last updated
- ▌ Context Audit · mj-devingAudit your Claude Code setup for token waste and context bloat. Use when the user says "audit my context", "check my settings", "why is Claude so slow", "token optimization", "context audit", or runs /context-audit. Starts by running /context to see real overhead, then audits MCP servers, CLAUDE.md rules, skills, settings, and file permissions. Returns a health score with specific fixes.
- ▌ Metaexplorer · mj-devingPAI-wide meta knowledge system — fast capture, federated search, TELOS alignment, weekly digest, reminders. CLI-first via `mx`. USE WHEN mx, capture idea, dump URL, what's my status, check alignment, does this align with goals, what happened this week, weekly digest, remind me, set reminder, ideas inbox, check goals, telos, mission check, what should I work on, am I on track, side-task check, open ideas.
- ▌ Frontenddesign · mj-deving bundleFrontend UI engineering and aesthetic standards — design thinking, anti-AI-slop rules, component architecture, responsive design, accessibility, and design review. Incorporates official Anthropic frontend-design skill aesthetics. USE WHEN building UI, generating HTML, frontend work, design review, component architecture, responsive design, anti-slop, design system, WCAG, accessibility review, build web component, build page, build application.
- ▌ Websitefactory · mj-deving bundleProfessional website creation workflow — Claude Code + Taste Skill + AI-generated 3D assets (Nano Banana, Seedance, Kling) + Netlify deploy. USE WHEN build website, create website, website factory, portfolio site, landing page, deploy site, taste skill, website with video, animated website, hero video, frontend factory, high-end website, website design.
- ▌ Iterativedepth · mj-deving bundle2-8 scientific lens passes to surface hidden requirements single-pass analysis misses. USE WHEN iterative depth, deep exploration, multi-angle analysis, multiple perspectives, examine from angles, surface hidden requirements.
- ▌ PDF · mj-deving bundleCreate, merge, split, extract text/tables from PDFs, fill forms, add watermarks, and convert to/from other formats. USE WHEN pdf, PDF file, merge PDF, extract tables, fill form, split PDF.
- ▌ N8n N8nac · mj-devingCode-first n8n workflow development with n8nac (n8n-as-code). Workspace bootstrap, GitOps sync protocol, TypeScript decorator syntax, error classification, research protocol, and common mistakes. USE WHEN n8nac, n8n-as-code, code-first workflow, workflow.ts, n8nac init, n8nac push, n8nac pull, n8nac verify, n8nac test, n8nac list, workflow as code, TypeScript workflow, decorator workflow, GitOps n8n, push workflow, pull workflow, verify workflow, test workflow, Class A error, Class B error, n8nac bootstrap, n8nac setup, workflow sync.
- ▌ Frontend Slides · mj-deving bundleCreate stunning, animation-rich HTML presentations from scratch or by converting PowerPoint files. Use when the user wants to build a presentation, convert a PPT/PPTX to web, or create slides for a talk/pitch. Helps non-designers discover their aesthetic through visual exploration rather than abstract choices.
- ▌ Promptinjection · mj-deving bundleTest LLM applications for prompt injection vulnerabilities — jailbreak attempts, system prompt extraction, context manipulation, guardrail bypass techniques, direct injection, indirect injection, multi-stage attacks, and reconnaissance. USE WHEN prompt injection, jailbreak, LLM security, AI security assessment, pentest AI application, test chatbot, guardrail bypass, direct injection, indirect injection, RAG poisoning, multi-stage attack, complete assessment, reconnaissance.
- ▌ Firstprinciples · mj-deving bundleDecompose to axioms, challenge inherited assumptions, reconstruct from verified truths. USE WHEN first principles, fundamental, root cause, decompose, challenge assumptions, rebuild from scratch.
- ▌ Incident · mj-deving bundleIncident management from detection through postmortem. USE WHEN incident, outage, SEV1, SEV2, production down, postmortem, blameless review, incident response, war room, incident update, status page, root cause analysis, 5 whys, incident timeline, on-call.
- ▌ DOCX · mj-deving bundleCreate, edit, and analyze Word documents — tracked changes, tables, images, complex formatting, and format conversion. USE WHEN docx, Word document, create document, tracked changes, redlining.
- ▌ PPTX · mj-deving bundleCreate, edit, and analyze PowerPoint presentations — slide layouts, speaker notes, design elements, and format conversion. USE WHEN pptx, PowerPoint, slides, presentation, create slides, speaker notes.
- ▌ XLSX · mj-deving bundleCreate, read, analyze Excel workbooks — formulas, financial models, data analysis, recalculation, and CSV/TSV conversion. USE WHEN xlsx, Excel, spreadsheet, formulas, financial model, data analysis.
- ▌ Summarize · mj-deving bundleUniversal content extraction, summarization, web scraping, and transcription via summarize CLI (v0.11.1). USE WHEN summarize URL, extract transcript, YouTube transcript, summarize video, summarize article, batch summarize, extract slides, transcribe audio, summarize webpage, scrape website, extract markdown, web extraction, content extraction, scrape URL, podcast transcript, audio to text, video slides, OCR slides, extract content from URL.
- ▌ Debugging · mj-deving bundleSystematic debugging and error recovery — 6-step triage, Stop-the-Line Rule, non-reproducible bug playbook, competing hypotheses. USE WHEN debugging, fix bug, error recovery, troubleshooting, reproduce bug, find root cause, stack trace, error message, test failing, build broken, not working, investigate bug, diagnose issue, flaky test.
- ▌ Layout · mj-devingImprove layout, spacing, and visual rhythm. Fixes monotonous grids, inconsistent spacing, and weak visual hierarchy. Use when the user mentions layout feeling off, spacing issues, visual hierarchy, crowded UI, alignment problems, or wanting better composition.
- ▌ Typeset · mj-devingImproves typography by fixing font choices, hierarchy, sizing, weight, and readability so text feels intentional. Use when the user mentions fonts, type, readability, text hierarchy, sizing looks off, or wants more polished, intentional typography.
- ▌ Deploychecklist · mj-deving bundlePre-deployment verification checklists customized to your stack. USE WHEN deploy checklist, pre-deploy, ready to ship, deploy verification, release checklist, go-no-go, deploy readiness, before deploying, ship it, production deploy, rollback plan, sops, secrets check, encrypted config, pre-deploy secrets.
- ▌ Contextengineering · mj-deving bundleStrategic context management for AI agents — 5-level hierarchy, starvation/flooding diagnosis, brain dump structuring, confusion surfacing. USE WHEN context management, context strategy, too much context, too little context, context window, context budget, brain dump, session context, what context to load, context starvation, context flooding, agent context, prompt engineering context.
- ▌ N8n Code Mode · mj-devingCode-mode runtime for n8n — sandboxed TypeScript execution that collapses sequential LLM tool calls into one shot. Architecture, sandbox rules, lazy imports, sibling auto-register, LLM gotchas, and benchmark data. USE WHEN code-mode, code mode, utcp, sandbox, n8n sandbox, toolCode, n8n code execution, token savings, tool consolidation, code-mode-tools, code-mode-core, MCP n8n, sibling tools, auto-register, lazy import, isolated-vm, n8n agent optimization, n8n cost reduction.
- ▌ Extractwisdom · mj-deving bundleContent-adaptive wisdom extraction — detects what domains exist in content and builds custom sections (not static IDEAS/QUOTES). Produces tailored insight reports from videos, podcasts, articles. USE WHEN extract wisdom, analyze video, analyze podcast, extract insights, what's interesting, extract from YouTube, what did I miss, key takeaways.
- ▌ A11Y Deep · mj-devingDeep WCAG 2.2 AA accessibility audit using specialist agents. Use for public-facing pages, portfolio deploys, or when Impeccable/audit flags a11y issues. Slower than /audit but catches everything.
- ▌ Compoundengineering · mj-deving bundleBridge to compound-engineering plugin — discovery, multi-platform sync, and plugin conversion. USE WHEN compound engineering, compound skills, compound agents, list compound, multi-platform sync, sync to opencode, sync to codex, sync to gemini, sync to copilot, sync to kiro, sync to windsurf, sync to openclaw, sync to qwen, sync all tools, install compound, convert plugin, compound review, compound research, compound design, compound workflow, ce:plan, ce:review, ce:brainstorm, ce:work, ce:ideate, refresh compound, compound methodology.
- ▌ N8n Code Python · mj-deving bundleWrite Python code in n8n Code nodes. Use when writing Python in n8n, using _input/_json/_node syntax, working with standard library, or need to understand Python limitations in n8n Code nodes. Use this skill when the user specifically requests Python for an n8n Code node. Note — JavaScript is recommended for 95% of use cases — only use Python when the user explicitly prefers it or the task requires Python-specific standard library capabilities (regex, hashlib, statistics).
- ▌ Followbuilders · mj-deving bundleAI builders digest — monitors top AI builders on X and YouTube podcasts, remixes content into digestible summaries. USE WHEN AI builders digest, AI industry insights, builder updates, /ai, follow builders, AI news digest, what are builders saying, AI trends from builders.