1Code
UnclaimedOpen-source client for parallel work with Claude Code, featuring a calm UI and powerful features.
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TL;DR - 1Code
- Enhances Claude Code with parallel agent execution for multiple tasks.
- Offers a keyboard-first UI and integrates full Claude Code features.
- Supports web and macOS apps, enabling direct PR and merge workflows.
Pricing: Free plan available
Best for: Growing teams
Pros & Cons
Pros
- AI code assistant
- Good for debugging
- Multiple languages
- Active development
- Fair pricing
Cons
- Newer platform
- Better alternatives exist
- Learning curve
- Feature gaps
- Support varies
Preview
Key Features
Code editorMulti-language supportSyntax highlightingAuto-completionFile managementLightweight
Pricing Plans
Free
Free
Self-hosted
- Full source code access
- Self-hosted on your machine
- Community support via GitHub
- Works with Claude Code subscription
Pro
$20/month
Web & macOS apps
- Unlimited web & macOS apps access
- Live browser previews
- Full diff & PR workflow
- Works with Claude Code subscription
Max
$200/month
Premium support
- Everything in Pro
- Personal support
- Custom features on request
- Support for the growing product
About 1Code
By Toolradar Team·
1Code by 21st is an open-source client designed to enhance the experience of working with Claude Code. It allows users to run multiple AI agents in parallel, either locally, in worktrees, or in the background, significantly boosting productivity for developers working on complex projects. The platform integrates all the familiar features of Claude Code, such as plan mode, skills, and message editing, within a streamlined and calm user interface.
Key benefits include a keyboard-first UI for efficient navigation and action execution, direct integration with Anthropic accounts (requiring a Claude Pro/Max subscription), and the ability to launch agents from both web and macOS apps. 1Code also facilitates a complete development workflow by allowing users to open PRs and merge changes directly within its interface, minimizing context switching. It's ideal for developers seeking to leverage Claude Code's capabilities more effectively and manage multiple AI-assisted tasks simultaneously.
How we evaluate tools →Source: 1code.dev
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1Code FAQ
Is 1Code free to use?
Yes, 1Code offers a free tier at $0/forever with full source code access and self-hosting capabilities. Paid plans include Pro at $20/month for unlimited web and macOS app access, and Max at $200/month with personal support and custom features.
Do I need a Claude subscription to use 1Code?
Yes, 1Code requires an existing Claude Pro or Max subscription from Anthropic. It connects directly to your Anthropic account for AI capabilities.
What makes 1Code different from regular Claude Code?
1Code offers a calm, keyboard-first UI, the ability to run multiple AI agents in parallel, live browser previews, and a complete PR workflow. It is designed to be more usable than the standard Claude Code interface.
Can I run 1Code locally?
Yes, 1Code is open-source and can be self-hosted. The free tier provides full source code access for local deployment.
Source: 1code.dev