Flow

Next.js 15Next.js 15
TypeScriptTypeScript
Tailwind CSSTailwind CSS
shadcn/uishadcn/ui
React Flow
PostgreSQLPostgreSQL
PrismaPrisma
Inngest
Better Auth
Polar.sh
Sentry
Flow

Flow is a powerful, open-source workflow automation platform (inspired by n8n) built to connect your favorite apps and APIs. Build complex automation flows visually with an intuitive drag-and-drop interface powered by React Flow. It comes with ready-to-use trigger and action nodes for Google Forms, Stripe, OpenAI, Anthropic, Gemini, Discord, Slack, and HTTP requests. Background execution is handled by Inngest for robust serverless job processing, with secure authentication via Better Auth (Google & GitHub OAuth), monetization through Polar.sh, and real-time error tracking with Sentry.

Features

  • Visual Workflow Builder: Drag-and-drop interface to build complex automation workflows
  • Ready-to-use Trigger Nodes: Manual Trigger, Google Form Trigger, Stripe Trigger
  • AI Integration Nodes: OpenAI, Anthropic, Gemini
  • Communication Nodes: Discord, Slack
  • HTTP Request Node for connecting to any API
  • Reliable Background Execution: Powered by Inngest for serverless background job processing
  • Secure Authentication: Google & GitHub OAuth via Better Auth
  • Monetization Ready: Integrated with Polar.sh for subscriptions and payments
  • Real-time Monitoring: Error tracking and performance monitoring with Sentry