1Code by 21st - Claude Code, but functional

1Code is an open-source client designed for effective parallel work with Claude Code, featuring a calm user interface. It allows users to harness the full power of Claude Code while providing a seamless experience for managing multiple features simultaneously. The platform is backed by Combinator and offers a variety of powerful features to enhance productivity.

1. Parallel Agents

   Work on multiple features at once by running agents locally, in worktrees, or in the background. This feature enhances productivity by allowing simultaneous tasks.

2. Full Claude Code Power

   Access all the features you love, including plan mode, skills, message editing, and more, ensuring a comprehensive coding experience.

3. Keyboard-First UI

   Utilize hotkeys for every action, allowing users to navigate, create, and manage tasks without needing to touch the mouse, which streamlines workflow.

4. Simple Setup

   Get started with Claude Code in three easy steps: sign in with your Anthropic account, run agents from the web or macOS app, and ship changes directly from the UI.

1. Sign in with your Anthropic account to connect your Claude Pro/Max subscription.
2. Launch agents from either the web interface or the macOS app based on your preference.
3. Use the integrated UI to open pull requests and merge changes without switching contexts.

What is 1Code?

1Code is an open-source client that enhances the usability of Claude Code, allowing users to work more efficiently with its features.

Is 1Code open source?

Yes, 1Code is an open-source project, providing full source code access for users who wish to self-host it on their machines.

Do I need a Claude subscription?

Yes, a Claude Pro/Max subscription is required to connect your Anthropic account and access the full capabilities of 1Code.

How is 1Code different from Claude Code CLI?

1Code offers a user-friendly interface and additional features that enhance productivity, while Claude Code CLI is more command-line focused.

Can I run multiple sessions at once?

Yes, 1Code supports running multiple sessions simultaneously, allowing for greater flexibility in managing tasks.

1. 1Code effectively enhances the usability of Claude Code, making it easier for users to manage multiple tasks and features simultaneously.
2. The keyboard-first UI is a significant advantage for users who prefer a more efficient workflow without relying on a mouse.
3. However, the reliance on a Claude subscription may limit accessibility for some users who do not wish to invest in additional costs.
4. While the open-source nature is a strong point, ongoing community support and documentation could be improved to assist new users in navigating the platform.