011matthias
@011matthias
Public Skills
competitors
by 011matthias
"When the user wants to create competitor comparison or alternative pages for SEO and sales enablement. Also use when the user mentions 'alternative page,' 'vs page,' 'competitor comparison,' 'comparison page,' '[Product] vs [Product],' '[Product] alternative,' 'competitive landing pages,' 'how do we compare to X,' 'battle card,' or 'competitor teardown.' Use this for any content that positions your product against competitors. Covers four formats: singular alternative, plural alternatives, you vs competitor, and competitor vs competitor. For sales-specific competitor docs, see sales-enablement."
vercel-composition-patterns
by 011matthias
React composition patterns that scale. Use when refactoring components with
subagent-driven-development
by 011matthias
Use when executing implementation plans with independent tasks in the current session
using-git-worktrees
by 011matthias
Use when starting feature work that needs isolation from current workspace or before executing implementation plans - ensures an isolated workspace exists via native tools or git worktree fallback
verification-before-completion
by 011matthias
Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always
dispatching-parallel-agents
by 011matthias
Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
vercel-optimize
by 011matthias
"Use for Vercel cost and performance optimization on deployed projects, especially Next.js, SvelteKit, Nuxt, and limited Astro apps. Collect Vercel metrics, usage, project config, and code scan results first; investigate only metric-backed candidates; produce ranked recommendations grounded in verified files and version-aware Vercel/framework docs. Trigger for Vercel bill reduction, slow or expensive routes, caching opportunities, Function Invocations, Build Minutes, Fast Data Transfer, Core Web Vitals, Bot Management, Fluid compute, or cost breakdown requests."
copywriting
by 011matthias
When the user wants to write, rewrite, or improve marketing copy for any page — including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the user says "write copy for," "improve this copy," "rewrite this page," "marketing copy," "headline help," "CTA copy," "value proposition," "tagline," "subheadline," "hero section copy," "above the fold," "this copy is weak," "make this more compelling," or "help me describe my product." Use this whenever someone is working on website text that needs to persuade or convert. For email copy, see emails. For popup copy, see popups. For editing existing copy, see copy-editing.
systematic-debugging
by 011matthias
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes
next-best-practices
by 011matthias
Next.js best practices - file conventions, RSC boundaries, data patterns, async APIs, metadata, error handling, route handlers, image/font optimization, bundling
owasp-security
by 011matthias
Use when reviewing code for security vulnerabilities, implementing authentication/authorization, handling user input, or discussing web application security. Covers OWASP Top 10:2025, ASVS 5.0, LLM Top 10 (2025), and Agentic AI security (2026).
sales-do
by 011matthias
"Routes any sales, marketing, or GTM objective to the right specialized skill. Covers prospecting, outbound cadences, deals, proposals, forecasting, deliverability, enrichment, intent signals, content, coaching, CRO, SEO, launch directories, newsletters, email marketing, SMS, chatbots, influencer marketing, social media, employee advocacy, media relations, reviews, data hygiene, B2B advertising, retargeting, affiliate programs, loyalty, digital products, memberships, webinars, checkout optimization, and platform-specific help across sales and marketing tools. Use when you have a sales or marketing question and are not sure which skill to use. Do NOT use to solve problems directly — this skill only routes."
email-html-mjml
by 011matthias
Responsive HTML email template generation using MJML 4.x framework. Use when the user asks to create, generate, design, or build an email template — including welcome emails, promotional blasts, transactional templates, newsletters, or any responsive email. Also use when the user asks to compile MJML to HTML, work with or edit existing MJML templates, or troubleshoot email rendering issues across clients.
mcp-builder
by 011matthias
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
blueprint-reconciler
by 011matthias
"Consolidated into skil_make-pack. See .claude/skills/skil_make-pack/SKILL.md."
client-comms
by 011matthias
Bidirectional client communication system. Drafts outbound messages with project context, anti-AI style rules, and feasibility checks. Processes inbound client responses to extract decisions, update project state, and maintain conversation continuity. Use when drafting messages, processing client replies, or managing client conversation history. Triggered by /draft (outbound) and /comms (inbound/log/status) commands.
spec-creator
by 011matthias
Creates automation specifications from requirements. Use when defining new automations, documenting workflows, converting discussions to specs, or planning client automations. Generates Mermaid flow diagrams, API references, edge cases, and test definitions.
spec-updater
by 011matthias
Updates existing automation specifications with new features or changes. Use when adding features to an existing automation, modifying behavior, fixing spec bugs, or extending functionality. Maintains version history and updates Mermaid diagrams.
webhook-inspector
by 011matthias
"Consolidated into skil_make-pack. See .claude/skills/skil_make-pack/SKILL.md."
n8n-code-javascript
by 011matthias
"Consolidated into skil_n8n-pack. See .claude/skills/skil_n8n-pack/SKILL.md."
build-test-fix
by 011matthias
Autonomous build-test-diagnose-fix iteration loop with outcome verification. Use after initial implementation to verify both execution success AND output correctness. Classifies errors and outcome mismatches, applies known fixes, retests, and escalates only for novel problems. Works across Make.com, n8n, and Trigger.dev.
n8n-mcp-tools-expert
by 011matthias
"Consolidated into skil_n8n-pack. See .claude/skills/skil_n8n-pack/SKILL.md."
n8n-workflow-patterns
by 011matthias
"Consolidated into skil_n8n-pack. See .claude/skills/skil_n8n-pack/SKILL.md."
api-docs-fetcher
by 011matthias
Fetch API documentation from URLs and save to api-docs folder. Uses sitemap-first approach. Use when you need to download API docs for Fortnox, Upsales, or other services to feed into api-boilerplate skill.