Build it yourself
Build HRA v0 from source.
The public repository pins Bun, Zig, Codex, Git, native build inputs, and the package verifier. Build the same app locally if the ad-hoc release boundary is not right for you.
Read the build instructions →Archived prerelease
Download HRA v0 for your Mac.
This is the final archived v0.1.14 prerelease. It bundles HRA v0, Codex, and Git for Apple Silicon Macs running macOS 13 or newer. New users should start with the current HRA.
Unknown developer. This archived release uses an ad-hoc code seal, but it is not Developer ID signed or notarized by Apple. The published SHA-256 verifies the exact release bytes; macOS will still ask you to approve the app manually.
Version 0.1.14 (15) · Apple Silicon · macOS 13+
Install the prerelease
Verify it before you open it.
Download both files
Save the DMG and its SHA-256 file in the same folder.
Check the bytes
In Terminal, run
shasum -a 256 -c HRA-0.1.14-15-macos-arm64.dmg.sha256. Continue only when it printsOK.Copy HRA to Applications
Open the DMG and drag HRA into the Applications folder.
Approve the unknown developer
Control-click HRA in Finder and choose Open. If macOS still blocks it, use System Settings → Privacy & Security → Open Anyway.
HRA can run coding agents with local filesystem and process authority. Pair only repositories and Codex accounts you intend it to use.
Distribution boundary
Developer ID signing is not available for HRA v0.
HRA v0 is archived and will not gain a new update channel. The current HRA continues separately at hra.sh.