--- title: "Helicon vs Cursor for Muse Code users" url: https://helicon.sh/compare/cursor description: "Cursor is an AI editor with its own models and billing. Helicon is a window over the Muse Code CLI on your existing subscription. What each one is actually for." updated: 2026-09-19 site: Helicon --- # Helicon vs Cursor Cursor is a full AI editor with its own agent, its own models and its own subscription. Helicon is not an editor: it is a desktop and web client for Meta's Muse Code CLI that reuses the subscription you already pay for. If you want an editor, that is Cursor. If you want a home for Muse Code sessions, that is Helicon. ## At a glance | | Helicon | Cursor | | --- | --- | --- | | Category | Client for the Muse Code CLI | AI first code editor | | Agent | Muse Code, yours | Cursor's agent and models | | Billing | Existing Muse Code subscription | Cursor subscription, usage based tiers | | Editing | File viewer and Markdown editing | Full editor, its own fork of VS Code | | License | MIT, open source | Proprietary | | Multi repo triage | Sidebar across all projects | Per window | | Cost visibility | Per thread, day and model | Plan dashboard | _Helicon compared with Cursor._ ## What each one is Cursor replaces your editor. Tab completion, inline edits, an agent mode, and a set of models it routes for you. It is a product you buy as a whole, and it is good at being the place you write code. Helicon replaces nothing. It assumes you already write code somewhere you like and already pay for Muse Code, and it gives that agent a window: projects, sessions, resume, inline diffs, approvals and a cost view, as a Tauri desktop app or in a browser. ## Where they actually differ ### You are not buying a model Helicon brings no model, no routing and no inference bill. It drives the muse CLI you already have. That is the whole point: same Muse Code, same subscription, better interface. ### Editor freedom Helicon works beside Neovim, Zed, JetBrains, Xcode, Emacs or VS Code. There is no migration and no extension ecosystem to rebuild. ### Open source MIT licensed and readable, which matters for a tool that can run shell commands on your machine. ### Approvals are explicit Every approval Muse Code raises is surfaced and never bypassed. Allow all exists but sits behind a deliberate opt in. ## Choose Cursor if - You want one application for writing and delegating. - You want tab completion and inline edits from the same vendor. - You are happy paying for a second AI subscription. ## Choose Helicon if - You already pay for Muse Code and want to use it outside the terminal. - You do not want to change editors. - You want an open source client with no credential custody. - You want to see approvals and cost rather than trust them. ## Can you use both? Cursor and Helicon can sit on the same machine without arguing. Write in Cursor if you like it, and let Helicon hold the Muse Code threads. They bill separately because they are separate products. ## Frequently asked questions ### Can Cursor use my Muse Code subscription? Cursor routes its own models and billing. Helicon exists precisely because a Muse Code subscription is best used by a Muse Code client. ### Is Helicon an editor? No. It has a file viewer with syntax highlighting, Markdown preview and editing, and image, video and PDF preview, so you can read what the agent touched. Writing code stays in your editor. ### Which is cheaper? Helicon is free and MIT licensed with no paid tier. It adds nothing to the Muse Code subscription you already hold. ## Related - [The muse terminal](https://helicon.sh/compare/muse-code-terminal): How a Muse Code GUI differs from the muse CLI terminal interface: session history, inline diffs, approvals and cost, side by side with what the TUI already does well. - [VS Code extensions](https://helicon.sh/compare/vs-code-extension): A standalone Muse Code desktop app compared with running the muse CLI inside VS Code: where an editor panel wins, where a separate session home wins, and how to run both. - [Zed with ACP](https://helicon.sh/compare/zed-acp): Running Muse Code inside Zed through an Agent Client Protocol bridge, compared with a standalone Muse Code desktop app. Editor native versus session native. - [JetBrains IDEs](https://helicon.sh/compare/jetbrains-acp): Muse Code inside IntelliJ, PyCharm, GoLand or WebStorm through an Agent Client Protocol plugin, compared with a standalone Muse Code desktop app. - [Claude Code desktop](https://helicon.sh/compare/claude-code-desktop): Two desktop apps for two different coding agents. What Helicon borrows from the Claude Code desktop experience, and what changes because the agent underneath is Muse Code. - [Codex app](https://helicon.sh/compare/codex-app): How a Muse Code desktop client compares with OpenAI's Codex app: same category, different agent, different billing, different openness. --- Helicon is a free, MIT licensed, unofficial community client for Meta's Muse Code CLI. Not made, sponsored or endorsed by Meta. Source: https://helicon.sh/. Machine readable index: https://helicon.sh/llms.txt