Helicon Harjot Singh Rana

Helicon is an open-source desktop and web app for Meta's Muse Code CLI. It drives the muse command you already have over Muse's own session protocol, so Muse stays the agent: your login, your plan, your approvals. Every project's threads sit in one sidebar and resume in a click, including threads started in the terminal. Edits arrive as inline diffs, approvals are surfaced rather than batched, and a file viewer beside the thread reads source, Markdown, images, video and PDFs. It runs Muse natively on Windows, with WSL2 also supported. Helicon is an unofficial community project and is not affiliated with Meta.