cortex

Cortex Claude Plugin

A Claude Code plugin that gives non-technical builders real infrastructure — GitHub, Vercel, and Supabase — through natural conversation.

Install

claude plugin install cortex@Dana-Innovations/cortex-claude-plugins

What You Get

/cortex:setup

Guided installation of the Cortex MCP server. Connects your Claude to GitHub (version control), Vercel (hosting), and Supabase (database). Explains everything in plain English — no terminal knowledge required.

/cortex:vibecode

Start building a new project. Interviews you about your idea, figures out what you actually need, and produces a clear plan before writing any code. Determines whether you need a simple static site or a full backend with user accounts and a database.

How It Works

1. Install the plugin (one time)
2. Run /cortex:setup — authenticates and connects your services
3. Run /cortex:vibecode — describe your idea, get a plan, then build

The plugin automatically checks if Cortex is configured when you start a session. If not, it'll nudge you to run setup.

Infrastructure Tiers

The vibecode skill determines the simplest infrastructure that meets your needs:

Tier	What It Is	When You Need It
0	Static site (GitHub + Vercel)	Portfolio, landing page, docs
1	Client app (GitHub + Vercel)	Tools, calculators, single-user apps
2	Backend-lite (+ Supabase)	Forms, public data, no login needed
3	Full stack (+ Supabase auth)	User accounts, personalized data
4	Multi-service (+ integrations)	Payments, email, external APIs

It always recommends the lowest tier and tells you what would trigger upgrading later.

Plugin Structure

.claude-plugin/plugin.json    # Plugin manifest + MCP server config
.mcp.json                     # Cortex MCP server definition
hooks/hooks.json              # Session start hook (config check)
skills/setup/SKILL.md         # /cortex:setup skill
skills/setup/scripts/         # Hook scripts
skills/vibecode/SKILL.md      # /cortex:vibecode skill

Requirements

• Claude Code CLI
• Node.js 18+
• A Cortex account (created during setup)

License

MIT