eaon
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Every build. One page.

One app and a terminal agent. Everything here is free, open source, and needs no account. Pick your machine and go.

No sign-up Signed and notarized on macOS Open source

Eaon Desktop

Chat with every large model, hand it a task, keep workers running in the background, and run your coding agents side by side in the ADE: on your own keys, your subscriptions, or models running on your machine. What it does.

macOS
Universal · 2026.6.2 · 313.0 MB
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Windows
x64 and ARM64 · 2026.6.2 · 282.4 MB
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Linux · AppImage
x86_64 · 2026.6.2 · 156.6 MB
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Linux · AppImage
arm64 · 2026.6.2 · 156.4 MB
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Linux · .deb
amd64 · 2026.6.2 · 129.3 MB
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Linux · .deb
arm64 · 2026.6.2 · 122.6 MB
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Every platform is on 2026.6.2. The Mac app runs on macOS 12 or later, on Apple silicon and Intel. The Windows installer is not code-signed yet, so SmartScreen shows a blue "Windows protected your PC" box on first run: click More info, then Run anyway. The AppImage runs as it is on Ubuntu 24.04 and other distributions, with nothing extra to install. Already on 2026.6.0? It updates itself.

The ADE comes with it: it’s Eaon’s third tab, nothing extra to install. Eaon ADE, the old separate app, is retired; its last version, 1.1.5, stays on GitHub ↗ without updates.

Eaon CLI

An agentic coding agent in your terminal, for any model, local or hosted. Needs Node 18.17 or newer. Read the docs.

no install
npx eaon-cli
global
npm install -g eaon-cli

Installed globally, the command is eaon, not eaon-cli. It needs an interactive terminal, so for scripts use eaon -p "…" --auto.

Source

Build any of it yourself, or read it before you run it.

eaon-desktop
Electron · GPL-3.0
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Eaon-ADE
Electron · GPL-3.0 · retired
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eaon-cli
npm · MIT
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Nothing to install?

The API speaks the OpenAI protocol, so you can point an existing client at Eaon without downloading anything. Read the API docs.