Lead AI
Back to Build

AI Agent App

Autonomous agent product stack

A stack for building AI agent products with tool use, memory, workflow orchestration, and usage-based billing.

Custom Build

Included Tools

Supabase
Supabase

1000+ Y Combinator companies

Postgres development platform with instant APIs, auth, realtime sync, storage, pgvector support, and an MCP experience that fits modern AI app teams.

  • Data Storage
  • Query Performance
  • Security & Backup
postgres
realtime
open-source
9/10
From $25/mo
Vercel
Vercel

Used by 21,645+ companies

AI cloud for shipping web products with Git-based deployment, previews, global edge delivery, agent tooling, fluid compute, and integrated AI app infrastructure.

  • Deploy & Scale
  • Global Infrastructure
  • Monitoring
nextjs
edge
serverless
9.5/10
From $20/mo
n8n
n8n

Trusted by 300K+ companies

Technical workflow platform for building AI agents, RAG systems, integrations, and production automations with both visual nodes and embedded code.

  • Workflow Builder
  • App Integrations
  • Scheduling & Triggers
workflow
self-hosted
integrations
9/10
From $20/mo
Stripe API
Stripe API

335K+ enterprises trust Stripe

Financial infrastructure API for payments, billing, subscriptions, platform monetization, and commerce workflows with global scale and deep developer tooling.

  • API Testing
  • Documentation
  • Workflow Automation
payments
subscriptions
billing
9/10
Free
Clerk
Clerk

Enterprise auth platform

Developer-focused auth platform for shipping user accounts, orgs, sessions, and admin controls into AI SaaS products, copilots, and internal tools.

  • AI Integration
  • SDK & Libraries
  • Monitoring & Analytics
auth
user-management
embeddable
8.5/10
From $25/mo