Control your coding agents (Claude Code, Codex, Cursor, Devin, Grok, Hermes, Pi, Antigravity) locally by default, with optional multi-device sync.

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Download the latest release for your platform from GitHub Releases:

• macOS — zeron-<version>-macos-arm64.dmg
• Windows — zeron-<version>-windows-x86_64-setup.exe
• Linux — zeron-<version>-linux-<arch>.tar.gz, then run its install.sh

No account or network connection is needed; sessions stay on your device. The app updates itself.

For servers and other machines without a display, such as a VPS that keeps agents running after you close your laptop. Linux only:

curl -fsSL https://zeron.sh/install.sh | sh
zeron status

The installer starts the engine as a background service that survives reboots.

zeron status      # local/synced mode and engine status
zeron update      # update to the latest release
zeron daemon start|stop|restart|status

Sign in to start an agent on one device and follow or drive it from another:

zeron daemon stop
zeron login        # or: zeron logout to return to local-only
zeron daemon start

Devices signed in to the same account can read and write each other's workspace files, so only sign in devices you trust. Existing local sessions are never uploaded.

Thank you to The Context Company for sponsoring Zeron. You can help fund Zeron's development too by becoming a sponsor on GitHub.

Developing or curious how it works? Ask DeepWiki or check out ARCHITECTURE.md.

Licensed under the MIT License.