Apps similar to JetBrains Junie include opencode, which is free and open source. Other options are Claude Code, Google Antigravity, Cursor and Devin Desktop. You're spoiled for choice with AI Coding Assistants like JetBrains Junie: we list more than 50 alternatives for Mac, Windows, Linux, the web and self-hosting.
Jules is an asynchronous agent that gets out of your way. It lets you focus on the coding you want to do, meawnwhile picking up all the other random tasks that you rather not do.
United States
Lightning-fast completions, deep code understanding, and agentic software engineering—right where you work.
France
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Terminal interface for developers with agentic multi-step reasoning, natural language commands, multi-file and codebase editing, tool invocation, seamless SSH workflow support, low resource use, and integrated settings sync with graphical environments for flexible operations.
United States
Open source AI coding assistant for planning, building, and fixing code. We frequently merge features from open-source projects like Roo Code and Cline, while building our own vision.
United States
A multi-platform, AI-augmented coding companion ensuring secure development with unit test creation.
Custom task and session manager using Git worktrees to organize parallel workflows, integrates with agent CLIs and TUIs through hooks and scripts, provides live agent status, automated environment setup, VM sandboxing for secure code, and session-aware automation.
United States
T3 Code is a minimal web GUI for coding agents. Currently Codex-first, with Claude Code support coming soon.
The most no-nonsense locally hosted (or API hosted) AI code completion plugin for Visual Studio Code, like GitHub Copilot but 100% free and 100% private.
United States
Amazon CodeWhisperer is a general purpose, machine learning-powered code generator that provides you with code recommendations in real time. As you write code, CodeWhisperer automatically generates suggestions based on your existing code and comments.
United States
Supermaven is a coding assistant that uses AI to help you write code faster. Breeze through code refactoring with Supermaven's fast and accurate suggestions.
United States
Ollie is a sovereign creative suite designed for developers, writers, and creators who want the power of AI without sacrificing privacy or paying monthly subscriptions. It is a unified engine that runs local AI models entirely offline on your own hardware, ensuring complete data...
United States
