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CLUSTER OSC-VRCHAT-COMPANION · 7 ENTRIES · EARLIEST ENTRY 2026-02-22

VRChat OSC companion apps

This cluster consists of desktop and Linux companion applications for VRChat that use the OSC protocol to send chatbox messages, display system stats, translate conversations, or stream RTSP/VRCDN content in-game. Dated entries appeared roughly monthly from February through May 2026, with a gap in June and one entry in July, showing a steady trickle of releases. The traction leaders (proton-cachyos-rtsp-bin, osc-dreamchatbox, openchatbox) all have 0 stars, indicating minimal community engagement so far.

Entry timeline

ENTRY TIMELINE

FEB 2026: 1APR 2026: 1JUL 2026: 1SEP 2026: 4
FEB 2026SEP 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 hand-coded · 6 unlabelled

Operator · 2 hobby · 5 open source

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 7 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01vrcw-launcher3★27 days—hand-codedhobbyWindows utility that opens VRChat directly into a specific virtual world file and can associate .vrcw files.
  2. 02proton-cachyos-rtsp-bin0★19 daysliveopen sourceGaming compatibility runtime for VRChat that enables players to watch RTSP and VRCDN livestreams in-game.
  3. 03osc-dreamchatbox0★28 daysliveopen sourceLinux companion application for VRChat that displays status, now-playing, hardware, and speech-to-text information via OSC.
  4. 04proton-rtsp-wayland-ge-bin0★1 moliveopen sourcePatched compatibility layer that enables RTSP and Wayland support for VRChat livestream playback.
  5. 05OSCLoader1★1 molivehobbyOSC companion app for VRChat that runs custom scripts externally from the game through a loader-style interface.
  6. 06openchatbox0★3 moliveopen sourceDesktop application that sends customized chat messages to VRChat via the OSC protocol for in-game communication.
  7. 07osc-chatbox0★7 mostaleliveopen sourceLinux companion application that sends chatbox messages to VRChat via the OSC protocol.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.