FastUI

FastUI is a library that lets developers build interactive user interfaces for FastAPI applications using Pydantic models. It automatically generates frontend components based on data schemas and endpoint logic, reducing the need for manual UI development. Designed to be type-safe, reactive, and fast, FastUI streamlines the creation of web dashboards, admin panels, and internal tools within a FastAPI backend.

Features

Auto-generates UIs from Pydantic models
Seamless integration with FastAPI apps
Type-safe and reactive interface components
Customizable with FastUI component primitives
Supports forms, tables, and action buttons
Minimal setup with full-stack consistency

Project Samples

Project Activity

See All Activity >

License

MIT License

Follow FastUI

FastUI Web Site

Other Useful Business Software

Stop vibe-debugging.

Plug Claude into your app's actual errors.

AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.

Free 30 days.

Rate This Project

User Reviews

Be the first to post a review of FastUI!

Additional Project Details

Programming Language

Python

Related Categories

Python Frameworks

Registered

2025-07-02

Similar Business Software

Rio

Rio is an open source Python framework that enables developers to build modern web and desktop applications entirely in Python. Inspired by frameworks like React and Flutter, Rio introduces a declarative UI model where components are defined as Python data classes with a build() method, allowing...

See Software
Element Plus

Element Plus is a Vue 3-based UI component library designed for developers, designers, and product teams to build modern, responsive web interfaces efficiently using a comprehensive set of reusable components. It provides a rich collection of encapsulated UI elements such as buttons, forms,...

See Software
Webix

JavaScript UI library and framework for speeding up web development. JS Framework for cross-platform web Apps development 102 UI widgets and feature-rich CSS / HTML5 JavaScript controls. Save at least 3000+ development hours by using ready-made widgets and UI controls. Develop Web UI 30% faster....

See Software
TSQL.APP

TSQL.APP is a web-based SQL platform for building data-driven applications directly within SQL Server. Featuring a built-in IDE, it enables developers to create responsive web apps using SQL for backend logic and UI interactions. Key features include: Dynamic UI Components: Cards represent...

See Software
Refine

Refine is an open source React-based framework designed for building data-intensive web applications such as admin panels, dashboards, and internal tools. Its headless architecture provides developers with complete control over UI and business logic, enabling seamless integration with various UI...

See Software
NiceGUI

NiceGUI is an open source Python library that enables developers to create web-based graphical user interfaces (GUIs) using only Python code. It provides a gentle learning curve while still offering the option for advanced customizations. NiceGUI follows a backend-first philosophy: it handles...

See Software