Open Source #browser Projects

FableCut is a zero-dependency, browser-based video editor designed for humans and AI agents. Drive edits via JSON timelines, the MCP protocol, or a clean REST API on any platform.

Online image editor with layers, filters, and effects that runs entirely in the browser. An open source Photoshop alternative with no ads or account required.

Open source base-building and factory-automation puzzle game inspired by Factorio — extract, cut, rotate, and combine shapes on an infinite map.

Bonjourr is a minimalist and lightweight startpage inspired by iOS for Chrome, Firefox, Edge, and Safari. Customize backgrounds, links, and widgets to launch your day beautifully.

A headless browser built from scratch in Zig, optimised for AI agents and automation with 9x less memory and 11x faster execution than Chrome.

An open-source office suite in a single HTML file — slides, docs, and sheets that run entirely in the browser.

Private, in-browser AI summarizer for articles, videos, and PDFs that runs entirely on-device via WebGPU, WebAssembly, or a local Ollama instance.

A truly independent web browser built from scratch, with no Chromium, WebKit, or Gecko code.