Public release
Download Élise OS v0.1.12
Released on 2 November 2026. Every file ships with its checksum and a Sigstore signature produced by the repository’s release workflow.
Raspberry Pi 4/5 image
Write it with Raspberry Pi Imager to a microSD card or SSD. Contains the system and installs Élise on first boot.
elise-os-v0.1.12-raspberry-pi-arm64.img.xz
Ubuntu 24.04 installer
Complete script for an AMD64 or ARM64 server: Docker, Tailscale, Avahi, Élise and the TV screen.
install-elise.sh
Docker Compose bundle
Compose files, example configuration and scripts, for a machine that already runs Docker.
elise-runtime-v0.1.12.tar.gz
Raspberry Pi Imager catalogue
Custom repository to add to Imager so that Élise appears in its list of systems.
os_list.json
Container manifest
The release’s GHCR images, pinned by digest, with supported platforms.
release-manifest.json
iPhone and iPad app
Élise Companion on the App Store. It finds Élise on the Wi-Fi or through a QR code.
Android app
Élise Companion 0.1.13 (19), released on 3 November 2026. Signed pre-release for direct installation; it finds Élise on the Wi-Fi or through a QR code.
elise-companion-0.1.13-19.apk
Install with one command
On Ubuntu Server 24.04, the installer downloads and verifies these files itself.
curl -fsSL https://github.com/Elise-OS/EliseOS/releases/latest/download/install-elise.sh | sudo bashVerify a file
The same check the installer performs, here for the Raspberry Pi image.
# SHA-256 checksum
curl -fsSLO https://github.com/Elise-OS/EliseOS/releases/download/v0.1.12/elise-os-v0.1.12-raspberry-pi-arm64.img.xz.sha256
sha256sum -c elise-os-v0.1.12-raspberry-pi-arm64.img.xz.sha256
# Sigstore signature (cosign 2+)
curl -fsSLO https://github.com/Elise-OS/EliseOS/releases/download/v0.1.12/elise-os-v0.1.12-raspberry-pi-arm64.img.xz.sigstore.json
cosign verify-blob elise-os-v0.1.12-raspberry-pi-arm64.img.xz \
--bundle elise-os-v0.1.12-raspberry-pi-arm64.img.xz.sigstore.json \
--certificate-identity-regexp '^https://github.com/Elise-OS/EliseOS/.github/workflows/release.yml@refs/heads/main$' \
--certificate-oidc-issuer https://token.actions.githubusercontent.com