MIRA v0.303.0 — public beta

MIRA v0.303.0 — public beta

The current public-beta build of MIRA — a self-hostable, single-binary personal AI agent that runs on hardware you control. A project of Vexillon. Licensed under AGPL-3.0-or-later.

⚠️ Public beta (pre-release). Recommended build for new installs; supersedes v0.302.0.

An out-of-process liveness sentinel

mira guardian-watch is a separate, supervised process that probes MIRA's health endpoint and, if MIRA goes down for a sustained window, sends a direct web-push alarm to your device.

It runs from the shared data directory and opens cold, so it works with MIRA fully offline — catching the one failure the in-process watchdog can't, because that watchdog shares MIRA's fate. Off by default; opt-in.

Install

Linux / macOS: curl -fsSL https://get.vexillon.ai/install.sh | sh · Windows: irm https://get.vexillon.ai/install.ps1 | iex

Or download the archive below, extract the mira binary onto your PATH, and run mira setup. The web UI is bundled into the binary.

Targets

mira-0.303.0-x86_64-unknown-linux-gnu.tar.gz · -aarch64-unknown-linux-gnu.tar.gz · -x86_64-apple-darwin.tar.gz · -aarch64-apple-darwin.tar.gz · -x86_64-pc-windows-msvc.zip

Verify

Signed with minisign under vexillon.ai:

sha256sum -c SHA256SUMS
minisign -Vm mira-0.303.0-x86_64-unknown-linux-gnu.tar.gz \
  -P RWQX8PcjZB3S8i1V9AkZgUKoIy+eZWRzaEHKvBW9U/mkMP9Vp0B8xOaO

Trusted comment: signed by vexillon.ai — MIRA 0.303.0.