gradio vs nicegui

gradio and nicegui share 11 technologies: FastAPI, uvicorn, starlette, anyio, Plotly, itsdangerous, jinja2, Pydantic, CodeMirror, D3, and Mermaid. Both are written in Python.

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What they share and what sets them apart

gradio-app

gradio

Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work!

Python44kRead on November 6, 2026, at commit ebccfcfWhat is gradio built with?

Only in gradio

In common

zauberzeug

nicegui

Create web-based user interfaces with Python. The nice way.

Python16.3kRead on November 7, 2026, at commit 5324937What is nicegui built with?

Only in nicegui

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
gradio310,984 lines written1,472 code files
nicegui121,853 lines written636 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
gradio2.1% of its commits signed by AIWith Claude Code, GitHub Copilot, Cursor, and Sweep
nicegui7% of its commits signed by AIWith Claude Code, GitHub Copilot, and Codex
ActivityFrom GitHub and its history, on the day SeeRepo read it.
gradioLast push November 6, 20267,091 commits43,996 stars
niceguiLast push November 6, 20266,085 commits16,331 stars
TestsThe files that test the code, and the share of code files a test imports.
gradio327 test files10.6% of its code files have a test that imports them
nicegui151 test files6.8% of its code files have a test that imports them

Frequently asked questions

Which is bigger, gradio or nicegui?
gradio, with 310,984 lines written; nicegui has 121,853.

The proof: gradio-app/gradio's code at commit ebccfcf

Which has more GitHub stars, gradio or nicegui?
gradio, with 43,996 stars; nicegui has 16,331.

The proof: gradio-app/gradio on GitHub

Which has more tests, gradio or nicegui?
gradio, with 327 test files; nicegui has 151.

The proof: gradio-app/gradio's code at commit ebccfcf

Which was updated more recently, gradio or nicegui?
Both got their last push on November 6, 2026.

The proof: zauberzeug/nicegui's commits on GitHub

Which has more commits signed by AI, gradio or nicegui?
nicegui: an AI signed 7% of its commits, with Claude Code, GitHub Copilot, and Codex; in gradio, 2.1%.

The proof: the commits each tool signed in zauberzeug/nicegui

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