Top WEBAPP GitHub Repositories & Tools (2026)

A fancy self-hosted monitoring tool

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

A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes

daily.dev application suite

Powerful note-taking without the hassle.

🏫 Official course planning platform for National University of Singapore.

A browser-based P2P chat and file transfer app with integrated screen sharing, powered by WebRTC.

📖 Preact documentation website.

This is a responsive website designed to house and promote the progress of RPCS3, an open-source PlayStation 3 emulator and debugger written in C++. This repository is regularly updated.

The Open Source Old School Runescape progress tracker.

Web applications at your fingertips.

Visualise any GitHub repository folder structure. Available as a web app, CLI tool, and node.js library.

Tool for visualizing GitHub profiles