Download x

Install the local coding agent. One command, no API keys required.

Terminal
# launch x
$ x chat

Requires Node.js 22+ and a Claude Code subscription

* Platforms

Works where you work

macOS

macOS 12+, Node.js 18+

$ brew install claudex (coming soon)

Linux

Ubuntu 20.04+, Debian 11+, Node.js 18+

Download available soon

Windows

Windows 10+ via WSL2, Node.js 18+

Download available soon

Requirements

  • >
    Node.js 18+
    Runtime for the CLI and agent loop
  • >
    Claude Code CLI
    x wraps Claude Code — install it from Anthropic
  • >
    Git
    For project awareness, diff tracking, and commit verification
  • >
    A terminal
    Any POSIX shell — zsh, bash, fish. PowerShell via WSL

What's included

  • W
    Strict-write verification
    Every file write is confirmed end-to-end. No silent failures.
  • A
    AST-grade static analysis
    Catches structural errors before they reach your codebase.
  • M
    Agentic memory layer
    Learns project patterns and carries context across sessions.
  • B
    Budget & cost controls
    Set spend limits per session, per project, or globally.
  • T
    Benchmark harness
    Measure agent performance with reproducible test suites.