The open source AI code editor. Write code with the best AI tools, use any model, and retain full control over your data.
Cost / License
- Free
- Open Source (Apache-2.0)
Application types
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux




opcode is described as 'A powerful GUI app and Toolkit for Claude Code - Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more' and is a ai coding assistant in the ai tools & services category. There are more than 50 alternatives to opcode for a variety of platforms, including Mac, Windows, Linux, Web-based and Visual Studio Code apps. The best opcode alternative is Void, which is both free and Open Source. Other great apps like opcode are Claude Code, Cursor, Windsurf Editor and Mellum.
The open source AI code editor. Write code with the best AI tools, use any model, and retain full control over your data.




Terminal AI assistant features deep codebase awareness, rapid code searches, multi-file edits, and advanced code understanding with explicit approval for changes, integration with VS Code and JetBrains, leverages build tools and test suites, and is highly configurable.




The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.



Windsurf Editor is an IDE merging AI and developers for lockstep collaboration with Cascade capabilities, boosting speed and contextual coding through copilot and agent-like systems across Mac, Windows, and Linux.




Mellum-4b-base is JetBrains' first open-source large language model (LLM) optimized for code-related tasks.

A cloud-based, agentic development environment designed to accelerate how you build, test, deploy and run production-quality AI applications, all in one place.




GitHub Copilot leverages the power of OpenAI Codex to provide real-time suggestions for code and complete functions, all within your editor. With its training on vast amounts of code, GitHub Copilot translates natural language prompts into coding suggestions across multiple...



Automates code writing, editing, and answering codebase questions using secure cloud sandboxes and local terminal agents, enables parallel task execution, handles pull requests, integrates with repositories, and supports ChatGPT Pro, Enterprise, and Team users.




Tabby is an open-source, self-hosted AI coding assistant. With Tabby, every team can set up its own LLM-powered code completion server with ease.



Emdash is a provider-agnostic desktop app that lets you run multiple coding agents in parallel, each isolated in its own git worktree, either locally or over SSH on a remote machine. We call it an Agentic Development Environment (ADE).


Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.




Continue is the leading open-source AI code assistant. You can connect any models and any context to build custom autocomplete and chat experiences inside VS Code and JetBrains.



