RexIDE
RexIDE is a session-first development workspace that keeps multiple projects, terminals, and AI agents alive simultaneously while allowing seamless context switching between them.
https://rex.mindmeld360.com/?ref=producthunt
Product Information
Updated:Feb 10, 2026
What is RexIDE
RexIDE is a modern development environment designed to address the challenges of managing multiple projects simultaneously. Built with a tmux-inspired approach, it serves as a command center for continuous development work that integrates with existing tools and workflows. The platform is currently available as a signed macOS preview build, with Windows and Linux versions in development.
Key Features of RexIDE
RexIDE is a development workspace tool that allows developers to maintain multiple active projects, sessions, terminals, and code reviews simultaneously without losing context. It's designed to reduce the friction of context switching while integrating with existing CLI tools and AI agents, offering a tmux-inspired environment that keeps work streams centralized and accessible.
Persistent Sessions: Keeps projects, terminals, and review sessions alive and instantly accessible without needing to rebuild context
AI Agent Integration: Supports integration with AI tools like OpenCode, Claude, and Codex across different projects while maintaining context
Tool Compatibility: Works alongside existing CLI tools and development environments rather than replacing them
Centralized Workflow Management: Provides a single interface for managing multiple work streams across different repositories
Use Cases of RexIDE
Multi-Project Development: Developers working on multiple projects simultaneously can switch between them without losing their work context
Code Review Management: Teams can manage multiple code reviews while maintaining other development tasks in parallel
AI-Assisted Development: Developers can leverage AI agents across different projects while maintaining a consistent workflow
Pros
Reduces context switching overhead
Maintains work state across sessions
Integrates with existing tools without forcing replacement
Cons
Currently in preview/development state with missing features
Limited to macOS for signed preview builds
Requires learning new workflow patterns
How to Use RexIDE
Download and Install: Download RexIDE for your operating system (currently available as a signed preview build for macOS, with Windows and Linux versions also available)
Launch RexIDE: Open the installed RexIDE application on your system to access the command deck interface
Set Up Projects: Import or create new projects that you want to work on. RexIDE allows you to keep multiple projects open simultaneously without performance overhead
Configure Terminals: Set up terminal sessions for your projects. These terminals will remain alive and maintain their state as you switch between different tasks
Connect AI Agents (Optional): If desired, configure AI agents like OpenCode, Claude, and Codex to assist with your development workflow
Manage Sessions: Use the session management features to switch between different work contexts while maintaining terminal states and diffs intact
Use CLI Tools: Continue using your existing CLI tools within RexIDE as it's designed to complement rather than replace your current toolset
Navigate Tasks: Use the task focus mode to narrow down your work to selected tasks and navigate between them efficiently
Review Changes: Use the built-in diff views to review code changes and manage commits across your projects
RexIDE FAQs
RexIDE is a development workspace that allows you to manage multiple projects, sessions, terminals, and reviews in one interface. It's designed to reduce context switching between different development tasks and tools.
RexIDE Video
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