1Code
1Code is an open-source client designed for orchestrating coding agents such as Claude Code and Codex, enabling users to run these agents either locally or in the cloud. dev team, the tool focuses on providing a visual interface for managing multiple coding agents within a single application, allowing instant switching between models and providers. It is aimed at developers seeking to streamline their workflows with AI-powered code generation and review tools.
The platform features a desktop app with a visual UI reminiscent of Cursor, offering diff previews and real-time tool execution. Users can benefit from Git worktree isolation, ensuring each chat session operates in its own separate worktree, which promotes branch safety and prevents accidental commits to the main branch. 1Code includes a built-in Git client for visual staging, diff viewing, pull request creation, and direct pushes to GitHub. Additional capabilities include a file viewer with search and image support, an integrated terminal that can be toggled via keyboard shortcut, and live browser previews for development branches. Kanban board visualization helps users track and manage agent sessions, while background agents can continue running in cloud sandboxes even when the user's laptop is asleep.
The tool supports automations triggered from platforms like GitHub, Linear, and Slack, as well as manual triggers from git events. Advanced features such as chat forking, message queuing, voice input for dictation, structured plan mode with markdown preview, and custom skills or slash commands are also available. Users can bring their own API keys for custom models and providers, and extend the platform through a plugin marketplace and server management tools. md files, and the platform offers cross-platform availability on macOS, Windows, Linux, and as a web app. It also includes a progressive web app (PWA) for starting and monitoring background agents from a mobile device.
0 open-source license, allowing users to access, modify, and deploy the software freely.
Open SourceApache-2.0WebCLImacOSWindowsLinuxCloud-managed
5.6kstars
615forks
7features
2026since
Overview
7 features1Code sits in PulseGate's Coding AI & assistants category. It focuses on managing and shipping code efficiently by leveraging multiple AI coding agents in a unified interface. 1Code is an open-source project aimed at software developers. The project is open source (Apache-2.0). 1Code is available on the web, the command line, macOS, Windows, and Linux.
21st.dev builds and maintains 1Code, and it first shipped in 2026. The project is developed in the open on GitHub with 5.6k stars. Among its 7 catalogued features are agent switching, parallel sessions, and visual staging.
Summary written by a language model from the project’s public pages.
- Agent switching
- Parallel sessions
- Visual staging
- Git integration
- Keyboard shortcuts
- Code review
- PR management
Tags
coding-agent-clientparallel-codingai-code-review
AI capabilities
Code
Inference: Cloud API
Built with & integrations
Framework
Next.jsReact
Hosting
Vercel
Auth
clerk
AI providers
anthropicopenai
Connectors
github
Runs on
BrowserCLImacOSWindowsLinuxCloud-managed
Detected from
- Next.js
- x-powered-by header · /_next/static/ in the HTML · __next_f in the HTML
- Vercel
- x-vercel-id header · x-vercel-cache header
Trust & compliance
License
Apache-2.0
Verified signals
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about 1Code
- What is 1Code?
- 1Code focuses on managing and shipping code efficiently by leveraging multiple AI coding agents in a unified interface. It is catalogued under Coding AI & assistants on PulseGate.
- Who is 1Code for?
- 1Code is an open-source project built for software developers.
- Is 1Code free?
- Yes — 1Code is open source under the Apache-2.0 license and free to use.
- What platforms does 1Code run on?
- 1Code runs on the web, the command line, macOS, Windows, and Linux.
- Is 1Code still maintained?
- Unverified. 1Code has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What are alternatives to 1Code?
- Similar projects tracked by PulseGate include Poracode, Codex, and ClawCodex.PoracodeCodexClawCodex
- Who makes 1Code?
- 1Code is developed by 21st.dev.
- How long has 1Code been around?
- 1Code first shipped in 2026.
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