@lazer-tech/miniapp

Build mini apps for Farcaster and Base — scaffold in seconds, build features with AI.

Quick Start

bunx @lazer-tech/miniapp create my-app
cd my-app
bun dev

Then open in your agent and start building:

> /lazer set up auth and farcaster notifications
> /lazer add a token price chart for ETH
> /auth email and wallet login
> /contracts deploy to Base

/lazer is the main entry point — it knows every available skill and can chain them together. Use it for multi-step requests or when you're not sure which skill you need. Use individual skills (/auth, /web3, etc.) when you know exactly what you want.

How it works

Most scaffolders give you a bloated starter and leave you to figure it out. Lazer works differently:

1. create gives you a clean Next.js app with a design system — no pre-configured features, no unused code
2. Skills add features on demand. Each skill has access to the full module source and writes only the code your app needs — tailored to what you ask for
3. You own everything. No hidden dependencies. Every line of generated code is in your repo, readable and editable

/auth email login and /auth wallet only produce completely different implementations. It's not flipping switches on template code — it's writing code for your specific requirements.

Skills

| Skill | What it does | | ----- | ------------ | | /lazer | Main entry point — sees all skills, chains requests, shows status | | /auth | Privy authentication — wallet, email, social login | | /web3 | EVM wallets (wagmi/viem), Solana, token swaps | | /farcaster | Farcaster SDK, manifest, notifications, hooks | | /base | Base adapter, deeplinks, sharing | | /codex | Blockchain data — token prices, charts, real-time feeds | | /postgres | PostgreSQL with type-safe queries and migrations | | /contracts | EVM smart contracts with Foundry | | /ds | Design system components and theme customization |

Commands

miniapp create <name>   # Scaffold a new mini app
miniapp update          # Add new modules or update existing ones
miniapp theme           # Regenerate CSS theme from branding.json

Agent Integration

The CLI is built on incur, an AI-first CLI framework. It works as a normal CLI for humans, and as a typed tool interface for agents.

# Option A: MCP server (each command becomes a typed tool)
bunx @lazer-tech/miniapp mcp add

# Option B: Skill files (for Claude Code, Cursor, Codex, Gemini, etc.)
bunx @lazer-tech/miniapp skills add

# Machine-readable manifest (for agent discovery)
bunx @lazer-tech/miniapp --llms

Requirements

• bun >= 1.0

License

MIT