DOWNLOAD

Get the cockpit.

One installer, no account, no card. It finds the Claude CLI you already use and starts its first agent in about four minutes.

v0.1.15 · released 3 days ago42 MBsigned & checksummedauto-updates from a public feed

WindowsRECOMMENDED

Windows 10 and 11, x64 and ARM64. WSL environments are detected on first run.

Helmry-0.1.15-x64.exe

ARM64 build·portable .zip

$ winget install helmry

macOS

macOS 14 Sonoma and newer. Universal build — Apple silicon and Intel in one file.

Helmry-0.1.15-universal.dmg

notarisation ticket

$ brew install --cask helmry

Linux

AppImage and .deb, x64 and ARM64. Tested on Ubuntu 22.04+, Fedora 40+ and Arch.

Helmry-0.1.15-x86_64.AppImage

.deb·ARM64·tar.gz

$ curl -fsSL helmry.com/install | sh

BEFORE YOU START

What you need

A Claude subscription or API key

Pro, Max or an API key. Anthropic bills it separately — Helmry does not resell it.

git 2.30 or newer

Worktrees are how agents stay out of each other's way.

The Claude Code CLI on your PATH

Helmry drives the CLI you already run; it does not ship its own model.

VERIFY THE BUILD

Checksums

win a91f2c74d0b8e3175c62aa04f9e17d40

mac 7c4e9b21f0aa5d3e88b16c07d24f9a55

linux 3f80d5c9ae1b47206d9f8e5510cb7742

$ sha256sum -c helmry-0.1.15.sha256

Windows builds are Authenticode-signed, macOS builds are notarised. Every release is published to the public feed the app updates from — see the changelog.

!Agents edit files and run commands on your machine. Start them in a repository you can revert.

·Helmry does not include a Claude subscription — you bring your own; Anthropic bills it separately.

·Works with Claude Code. Not affiliated with, or endorsed by, Anthropic.