I won't install some random untrusted binary off of some website. I downloaded it and did some cursory analysis instead.
Got the latest v0.3.8 version from the list here: https://api.darkbloom.dev/v1/releases/latest
Three binaries and a Python file: darkbloom (Rust)
eigeninference-enclave (Swift)
ffmpeg (from Homebrew, lol)
stt_server.py (a simple FastAPI speech-to-text server using mlx_audio).
The good parts: All three binaries are signed with a valid Apple Developer ID and have Hardened runtime enabled.
Bad parts: Binaries aren't notarized. Enrolls the device for remote MDM using micromdm. Downloads and installs a complete Python runtime from Cloudflare R2 (Supply chain risk). PT_DENY_ATTACH to make debugging harder. Collects device serial numbers.
TL;DR: No, not touching that.