Download NekoTrail

Free, no account. Latest: v0.26.1. It updates itself.

Mac

  1. Paste this in Terminal

    curl -fsSL https://harshil-jani.github.io/nekotrail/install.sh | sh

    It downloads the latest release, puts NekoTrail in Applications and opens it. Apple silicon and Intel, macOS 13+. Read the script first if you like.

  2. Open NekoTrail

    It checks your setup and offers the Conductor import.

Prefer the .dmg?

Download the .dmg, drag NekoTrail to Applications, then run this once, because the app isn't notarized by Apple yet:

xattr -dr com.apple.quarantine /Applications/nekotrail.app

Linux Experimental

  1. Install the .deb

    sudo apt install ./nekotrail_*_amd64.deb

    Debian, Ubuntu and similar, x86_64, glibc 2.35+. Other distros: build from source for now; the AppImage is paused.

  2. Report what breaks

    Linux is new. Open an issue.

You also need at least one agent CLI, signed in with your own account. Gemini CLI signs in with a Gemini API key, Vertex AI or a Gemini Code Assist plan; Google says free-tier and Google One users moved to Antigravity CLI on 18 June 2026 (Google's terms).

Prefer to build it? See the README. What changed: changelog.