1
Swimm
IDE-integrated code documentation tool with live code snippets, auto-sync, playlists; targets dev teams for codebase explanation like 1code.dev.
AI Tool
1Code Review
1Code is an open-source Claude Code client that allows users to run multiple Claude Code agents in parallel on Mac and the Web.
Visit 1Code→
aicode
1Free to use with access to full source code.
2Supports 14 programming languages for context-aware code completion.
3Enables both local execution on Mac and remote execution via web.
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overview
What is 1Code?
1Code is an open-source AI coding tool developed by the 1Code community that enables developers using Claude Code to run multiple Claude Code agents in parallel. It provides advanced project management features and supports local execution on Mac as well as remote execution on the web.
quick facts
Quick Facts
| Attribute | Value | |-----------|-------| | Developer | 1Code Community | | Pricing | Free | | Platforms | Web, macOS | | API Available | No | | Integrations | Claude Code | | Languages | 14 programming languages |
features
Key Features of 1Code
1Code offers various capabilities designed to enhance coding productivity and project management.
- 1Parallel execution of Claude Code agents.
- 2Support for interactive project management with local folders and Git.
- 3Plan & Agent modes for code execution and analysis.
- 4Context-aware code completion and suggestions.
- 5Natural language chat for debugging and security remediation.
use cases
Who Should Use 1Code?
1Code is suitable for a variety of users who engage with AI coding tools.
- 1Developers using Claude Code for software development.
- 2AI coding agent users seeking enhanced collaboration.
- 3Individuals managing projects requiring integration with Git.
- 4Teams needing capabilities for local and remote code execution.
pricing
1Code Pricing & Plans
1Code is offered free of charge with specific features and access included. There are also paid tiers for additional functionalities.
- 1Free: $0/forever - Full source code access, self-hosted.
- 2Pro: $20/month - Unlimited access, live browser previews, project workflows.
- 3Max: $200/month - Includes Pro features, personal support, custom requests.
competitors
1Code vs Competitors
1Code differentiates itself from various coding tools by focusing on collaborative AI-driven development.
1
Claude Code↗
Claude Code is an official AI coding client from Anthropic powered by Claude models, offering seamless integration for code generation and editing directly in the browser or IDE.
As the proprietary inspiration for the open-source 1Code, Claude Code provides similar Claude-powered code assistance but with a more polished, official interface and potential premium features. While 1Code is free and open-source with a calm UI, Claude Code may involve usage-based pricing tied to Claude's API limits, targeting users seeking official support over customizability.
2
Cursor↗
Cursor is a VS Code fork enhanced with deep AI integration for intelligent code predictions, natural language editing, and multi-file codebase understanding.
Cursor offers a full AI code editor experience beyond a simple client, competing directly as a standalone IDE alternative with advanced features like real-time workspace AI. Unlike 1Code's free, lightweight Claude focus, Cursor has a freemium model with pro tiers for heavier usage, appealing to developers wanting comprehensive AI in a familiar VS Code-like environment.
3
Cline↗
Cline is an open-source AI coding assistant that integrates into VS Code, providing advanced code completion, debugging, and refactoring with support for multiple LLMs.
Like 1Code, Cline is free and open-source, emphasizing extensibility and model flexibility rather than a single Claude focus, making it a direct alternative for customizable setups. It targets similar audiences preferring open tools but adds broader IDE plugin capabilities over 1Code's calm, dedicated UI.
4
Windsurf↗
Windsurf, developed by Codeium, is a VS Code-based AI IDE featuring Supercomplete for predictive code suggestions with diff previews and Cascade for codebase-aware assistance.
Windsurf provides free individual access like 1Code but emphasizes privacy and multi-language support across 70+ languages as an open alternative to proprietary tools. It differs by offering agentic IDE features in a full editor, suiting users needing deeper integration compared to 1Code's streamlined Claude client.
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Frequently Asked Questions
+What is 1Code?
1Code is an open-source AI coding tool developed by the 1Code community that enables developers using Claude Code to run multiple Claude Code agents in parallel. It provides advanced project management features and supports local execution on Mac as well as remote execution on the web.
+Is 1Code free?
Yes, 1Code is free to use, offering full source code access and self-hosting capabilities.
+What are the main features of 1Code?
1Code features include parallel execution of Claude Code agents, context-aware code completion, natural language chat for debugging, project management capabilities, and support for both local and remote executions.
+Who should use 1Code?
1Code is targeted towards developers using Claude Code, AI coding agent users, individuals managing Git-based projects, and teams needing both local and web-based coding capabilities.
+How does 1Code compare to alternatives?
1Code offers an open-source solution focused on running Claude Code agents, in contrast to proprietary tools like Claude Code and Cursor, which offer more integrated experiences or specialized functionalities.