BrowserOS

What it does

BrowserOS is an open-source browser that integrates AI agents directly into the browsing experience. Users describe tasks in plain language, and the agent handles clicking, typing, and navigating across websites. It supports multiple AI providers (including local models via Ollama and LM Studio), offers 40+ built-in app integrations via MCP servers, and enables scheduled tasks and complex workflows. The browser is privacy-first, with agent memory and filesystem access stored locally as editable plain files.

Who it is for

BrowserOS targets a broad range of users: founders who want daily briefings from Calendar and Slack; developers who need to control the browser from Claude Code or Gemini CLI; sales reps who automate CRM and email follow-ups; researchers who scrape competitor pricing; marketers who draft and schedule social posts; executive assistants who triage inboxes and manage calendars; and designers who turn Figma comments into Jira tickets. Essentially, anyone who performs repetitive web-based tasks can benefit.

Why it matters

Traditional browsers are passive tools; BrowserOS reimagines the browser as an active agent that can execute multi-step workflows autonomously. By being open-source and privacy-first, it offers an alternative to closed, cloud-dependent AI browsers. The ability to bring your own LLM (local or cloud) and customize agent behavior via Markdown files (skills, SOUL.md, memory) gives users control and flexibility. With 10,000+ GitHub stars and Y Combinator backing, it has early community traction.

Launch signal

BrowserOS launched on Hacker News as "Show HN: Open source alternative to Perplexity Comet" and has gained over 10,000 GitHub stars. It is backed by Y Combinator. The product is available for macOS, Windows, and Linux as a free, open-source download.

Brand and naming

The name "BrowserOS" positions the product as a full operating system for the browser, suggesting it is more than just a browser—it's a platform for AI-driven tasks. The tagline "The Open Source Agentic Browser" reinforces this positioning. The brand is developer-friendly, with a strong open-source identity (GitHub, Discord community) and comparisons to other tools like OpenClaw and Claude Cowork.