Betav0.1.0-beta.2
This is a beta release. Commands and behavior may change before the stable release.
Published Jul 21, 2026, 9:12 AM
Install the CLI
Download the installer locally, then run it. The installer verifies the signed manifest, package sizes, and SHA-256 checksums before npm receives the archives.
Windows
Run these commands in PowerShell on Windows x64.
Invoke-WebRequest https://meshmell.com/cli/install.ps1 -OutFile install.ps1
.\install.ps1 -Channel beta macOS and Linux
Use a POSIX shell on macOS ARM64 or Linux x64.
curl --proto '=https' --tlsv1.2 --fail --show-error --location \
https://meshmell.com/cli/install.sh -o install.sh
sh install.sh --channel beta Requirements
Node.js 20.18.3 or newer with npm is required.
Supported platforms
Windows x64, macOS ARM64, and Linux x64.
Package format
Portable npm-format packages; native standalone executables are not included yet.
Credential fallback on macOS and Linux
The CLI uses macOS Keychain and Linux Secret Service by default. If the native backend is unavailable, it fails closed; only then should you explicitly opt in to the restricted-permission file fallback.
export MESHMELL_CREDENTIAL_STORE=file
meshmell auth loginQuick start
Confirm the installation, sign in, and list your models.
meshmell --version
meshmell auth login
meshmell models listUpdate later
Existing installations update through the CLI's verified installer.
meshmell update check --channel beta
meshmell update install --channel beta --yes Release verification
The bootstrap pins Meshmell's signing key and installs only a complete, signature-verified package pair.
Signing-key fingerprint
sha256:3ee3c9b812bbc2d85bdc473d806b8bd90612e4ee179e5169e5a4f2bf130c2be9View the public signing key Release files
meshmell-cli-0.1.0-beta.2.tgz 140.4 KiB
SHA-256: 02691acaacd7c789d11b5b7e9e9f244c0467cb71da7c8829f998ce19a3359088meshmell-contracts-0.1.0-beta.2.tgz 241.4 KiB
SHA-256: 48e2ecc7b3b1f92db512f321539ad0e25d99505b0c249921ae35415bd4fab6d6Release channel: beta