Sofos

Sofos is a local-first desktop workspace built for business teams, bringing a Markdown document editor and a Claude-powered agent together in the same window. Instead of juggling separate apps or copying text back and forth, you can draft, review, and refine your work side by side with an assistant that understands your documents.

Work with the file types your team already relies on, including Markdown, HTML, PDF, and CSV. Ask the agent to read through a document, make edits on your behalf, or pull in context from your other files, all through simple conversation rather than commands.

Connect the business tools you use every day through integrations, so information can flow into your documents without manual exporting. Every change is tracked in Git, giving you a clear history of what was edited, when, and by whom, so you can review and roll back with confidence.

Sofos is designed for creating and managing PRDs, briefs, decks, reports, plans, summaries, and other business documentation. And because everything runs without a terminal, you get powerful document workflows in a friendly desktop environment that anyone on the team can pick up.