BrowserOS neo

BrowserOS neo is an open-source, Chromium-based agentic browser positioned as a privacy-first alternative to cloud-run browser agents like Perplexity's Comet. It has a Chrome-like interface and supports existing Chrome extensions, but adds a local AI agent layer that can browse and take actions on a user's behalf using either the user's own API keys or fully local models via Ollama — keeping browsing data on the user's own machine rather than sending it to a cloud AI provider. Because agents run in the user's actual browser rather than a headless cloud instance, they inherit the user's real logins and sessions instead of needing separate authentication. BrowserOS also exposes an MCP-compatible interface, so external coding agents like Claude Code, Cursor, Codex, VS Code, Zed, or GitHub Copilot can drive the browser directly with a one-click install. The project is licensed under AGPL-3.0 and its source is maintained across several repositories under the browseros-ai GitHub organization.