Build forms. Self-hosted.

Like commercial form builders — but open source and self-hosted. Create beautiful forms, collect submissions, upload files — all on your own infrastructure.

effeff form editor

Everything you need

Drag & Drop Builder

Reorder questions, configure settings, and preview your form — all with an intuitive drag-and-drop interface.

14 Question Types

Text, email, multiple choice, rating, yes/no, file upload, date, phone, URL, and more.

Animated Forms

Full-screen, one-question-at-a-time experience with smooth animations and keyboard navigation.

File Uploads

S3-compatible storage via Garage. Upload files directly through form submissions.

Analytics

Track response counts, completion rates, and average duration for every form.

Self-Hosted

Run on your own infrastructure. Full data ownership, GDPR-compliant by design.

See it in action

Form list dashboard
Form editor with questions
Submission analytics
Public form welcome screen
Multiple choice question
Rating question

Built with modern tools

Ruby on Rails
Go
React
SurrealDB
Garage S3
Docker

Five services, one docker compose up

Ready to get started?

Deploy effeff in minutes with Docker Compose.