Grok Build: SpaceXAI's Terminal Coding Agent for Developers
Terminal-based AI coding agent that edits files, executes commands, and manages tasks interactively.
★ 4.0 / 5 iKeep scoreScreenshots
Quick facts
Overview
Grok Build is SpaceXAI's terminal-based AI coding agent that runs as a full-screen TUI. It understands your codebase, edits files, executes shell commands, searches the web, and manages long-running tasks. It can be used interactively, headlessly for scripting/CI, or embedded in editors via the Agent Client Protocol (ACP).
Getting started with GitHub - xai-org/grok-build: SpaceXAI’s coding agent harness and TUI. Fullscreen, mouse interactive, extensible
- Install Grok BuildDownload and install Grok Build from the official GitHub repository or package manager.

- Launch the TUIRun Grok Build from the terminal to launch the full-screen text-based user interface.

- Configure your projectPoint Grok Build to your codebase directory to allow it to understand and interact with your files.

- Interact with the agentUse the TUI to edit files, execute commands, search the web, or manage tasks as needed.
- Integrate with CI or editorsSet up headless scripting for CI/CD or embed in your editor using the Agent Client Protocol (ACP).
Pricing
| Plan | Price | Note |
|---|---|---|
| Open Source | Free | — |
💡 Indicative pricing — check the official rates at x.ai · Updated 7/17/2026
Original pricing screenshotKey features
- Full-screen TUI with mouse interactivity
- Edits files and executes shell commands
- Searches the web and manages long-running tasks
- Supports headless scripting and CI integration
- Embeddable in editors via Agent Client Protocol (ACP)
- Built with Rust for performance and reliability
Pros
- Highly interactive terminal interface
- Extensible and embeddable in editors
- Built with Rust for performance
Cons
- Windows support is best-effort and not fully tested
- Requires Rust and protoc for building from source
Use cases
- Developers looking for a terminal-based AI coding assistant
- Teams needing a headless coding agent for CI workflows
- Editors and IDEs wanting to integrate AI coding capabilities
The verdict
Grok Build is a powerful terminal-based AI coding agent that excels in interactive and headless workflows. It's a great fit for developers who prefer terminal environments and want AI-assisted coding capabilities.
✓ Who should use it
Developers who work primarily in the terminal and want an AI assistant to help with coding tasks.
✕ Who should skip it
Those who prefer GUI-based coding environments or don't need AI assistance in their workflow.
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Frequently asked questions
Is GitHub - xai-org/grok-build: SpaceXAI’s coding agent harness and TUI. Fullscreen, mouse interactive, extensible free?
GitHub - xai-org/grok-build: SpaceXAI’s coding agent harness and TUI. Fullscreen, mouse interactive, extensible is free to use.
What is GitHub - xai-org/grok-build: SpaceXAI’s coding agent harness and TUI. Fullscreen, mouse interactive, extensible best for?
Developers and teams using terminal-based workflows who want AI-assisted coding.
Does GitHub - xai-org/grok-build: SpaceXAI’s coding agent harness and TUI. Fullscreen, mouse interactive, extensible have an API?
Yes, GitHub - xai-org/grok-build: SpaceXAI’s coding agent harness and TUI. Fullscreen, mouse interactive, extensible offers an API.
Can I self-host GitHub - xai-org/grok-build: SpaceXAI’s coding agent harness and TUI. Fullscreen, mouse interactive, extensible?
Yes, GitHub - xai-org/grok-build: SpaceXAI’s coding agent harness and TUI. Fullscreen, mouse interactive, extensible can be self-hosted.
Who should use GitHub - xai-org/grok-build: SpaceXAI’s coding agent harness and TUI. Fullscreen, mouse interactive, extensible?
Developers who work primarily in the terminal and want an AI assistant to help with coding tasks.
Reviews 4.0 ★ · 1 review
Grok Build impresses with its terminal-first approach to AI coding assistance, offering a unique blend of interactivity and automation. Its full-screen TUI is a standout feature for developers who live in the terminal, providing a seamless way to edit files, run commands, and manage tasks without leaving their workflow. Built with Rust, it promises performance and reliability, though Windows support could be more robust. For teams already invested in terminal-based development, Grok Build is a compelling choice that brings AI assistance right where you need it.
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