Clave by Antasphere
Download

Free and open source

Download Clave

One app for your Mac, Apple Silicon or Intel, and an early build for Windows. No account, no sign-up: download it, open it, and start the agents you already use.

The app

Pick your platform.

macOS

One app for Apple Silicon and Intel.

  • A universal disk image, signed and notarized by Apple.
  • Open it, drag Clave to Applications, launch it.
  • Every feature, including the agent state on each tab.
Download for Mac

Windows, early

Windows 10 and later, on x64.

  • The installer is not code-signed yet. SmartScreen stops it once: choose More info, then Run anyway.
  • The agent state on each tab, sessions that survive a restart and Pi are Mac-only for now.
  • Report what breaks: this is the build that gets better fastest.
Download for Windows

Version 2.0.0, published 30 September 2026.

What it needs

Clave hosts your agents. It does not bring its own.

Install at least one agent command line and sign in to it the way its maker describes. Clave starts it in a tab; your account, your keys and your model stay between you and that provider.

  • Claude Code terminal or chat view
  • Codex CLI terminal or chat view
  • Antigravity CLI terminal
  • Pi terminal, macOS only for now

Staying current

Clave tells you when a new version is out.

The app checks its releases on GitHub. When a new version exists it says so, downloads it when you choose, and installs it the next time you quit. On a Mac, a setting opts you into pre-release builds; leave it off and you only ever get finished releases.

What it sends

One anonymous ping a day, and you can turn it off.

Clave has no account and no sign-in; your sessions, history and settings stay on your machine. Once a day it sends three fields, so we can count how many people use it. The identifier is a random one made on your machine. Turn it off in Settings, General, Privacy; the first launch offers the switch.

the whole payload 
POST https://ping.clave.work/api/ping
{
  "id": "a random UUID, made on your machine",
  "appVersion": "2.0.0",
  "platform": "darwin-arm64"
}

For your agents

One more line, and the agent knows its way around Clave.

The clave plugin gives an agent the skills that write a workspace file and bring lost sessions back. The MCP tools need nothing: every Claude Code session Clave starts is already connected.

in a terminal 
npx plugins add antasphere/clave

Elsewhere