fuji-web
A browser-based AI agent that autonomously navigates and interacts with websites on your behalf.
free(Free tier)600 github stars
About fuji-web
Fuji-Web is a browser extension that embeds an AI agent directly into the browser sidepanel. It interprets user commands, analyzes the current webpage, and performs actions such as clicking, typing, scrolling, or extracting information — all while narrating each step.
Built with React and designed to interface with LLMs like GPT, Fuji operates client-side where possible and aims to reduce manual web interaction for repetitive or multi-step online tasks.
The project is open-source and hosted on GitHub, with 600+ stars indicating active community interest and usage.
Key Features
- Runs as a browser extension with sidepanel UI
- Interprets natural-language commands to perform web tasks
- Autonomously navigates and interacts with live websites
- Explains each action taken in real time
- Built with React and integrates with LLM backends
- Designed for extensibility and local-first operation
Pros & Cons
Pros
- • Eliminates manual navigation for routine web tasks
- • Transparent step-by-step execution improves trust and debuggability
- • Open-source and self-hostable
Cons
- • No official website or hosted demo — requires local setup or extension installation
- • Limited documentation and no FAQ or feature list in README
- • Browser extension permissions required; functionality depends on site structure and anti-bot measures