VRCHub v4.6

VRCHub v4.6 — the everything release.

Built in one night (mostly by AI): OSC chatbox with media/HW/heart-rate lines, AI relay, scheduled messages + countdowns, VRChat API login (email or username, TOTP 2FA), online friends, avatar search (public API + your avatars + local vault + cloud vault in one query), unlimited cloud-synced avatar vault (private GitHub repo), webcam face tracking (optional deps), full official VRChat OSC input coverage, desktop overlay, multi-account sessions, block/mute tools.

Install: download vrchub.py, run python vrchub.py. No pip needed (face tracking: pip install opencv-python mediapipe).

Known untested: Windows/macOS real machines — first bug reports get priority (see issue #1).