Gradio

Gradio is an open source Python library that creates web interfaces for machine learning models.

Gradio is an open source Python library that lets developers build web interfaces for machine learning models in minutes. Users write a few lines of Python code to launch apps without needing JavaScript, CSS, or frontend experience. The library includes over forty components to handle inputs and outputs for data types such as images, audio, video, 3D files, and dataframes. Developers can share their demos instantly by creating public links from their local computers or deploy them permanently to Hugging Face Spaces. It is designed for machine learning engineers, researchers, and developers who want to prototype and share AI models quickly.

Gradio at a glance

Best for: Software engineer
Runs on: Web, API, self-hosted, open source
Pricing: Free
Released: February 2019
Category: AI coding tool
Website: gradio.app

Key features

Python library for ML web interfaces
Over 40 input and output components
Permanent hosting on Hugging Face Spaces
Instant public link sharing
JavaScript client for HTML frontends
Command line installation via pip

Use it for

Prototyping machine learning models in Python
Building text-to-speech and computer vision demos
Sharing AI models with clients and colleagues
Deploying production-ready web apps

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