Zeron
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Access your agents from any device. Zeron runs Claude Code, Codex, Grok, Hermes and Pi on your machines. You steer them from one window, live.

DownloadAll downloads ↓v0.2.66
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Zeron driving a Claude Code session with a live branch diff sidebar

Runs what you already use. Zeron is not a new harness. It drives the agents, sessions and tools you use every day, in one fast native window.

Every agent you use. Claude Code, Codex, Cursor, Grok, Hermes and Pi.
Zeron session list showing agent sessions running on another machine
Every machine's sessions, one list.
Zeron branch diff view with added and removed lines across 299 changed files
Branch diffs, live as agents work.
Zeron commit history view with a branching commit graph
Commit history for every workspace.
Star on GitHub ↗

Three screens, one session. Start Claude Code at your desk, watch it from your phone, approve the diff from the couch. Nothing to hand off.

What are people saying. See how people really feel about Zeron.

“Oh man, this is the best UI I’ve ever tried! For real. It feels really smooth. Typing, reading, everything. Really fast. Right now it’s my main UI for coding.”

Fran Escob @FrancoE114696

Download Zeron. Available for macOS, Windows and Linux. iOS is on the way.

Zeron for desktop

Zeron for mobile

  • iOSiPhone and iPad · coming soonApp Store ↗
Release notes and checksums ↗

Bring your agents together.

One window for every machine you own. Zeron is open source and MIT licensed.

DownloadStar on GitHub ↗