According to AlphaMoat, as of 2026-09, the Chrome extension OshiKoi has 6,000 users (+0% MoM), rated 4.9 (11 reviews) — ranked #701 of 9,324 AI browser extensions, and #2 of 19 in Characters & Fun.
What is OshiKoi
OshiKoi is a 3D AI companion that stays with you while you browse. Keep your AI Mate by your side across tabs and websites, and chat with them whenever you like!
- Live 3D avatar with real-time voice and expressions
- Remembers important details from past conversations
- Drag & Drop + Screenshots
- Support for custom VRM avatars
- Compatible with VRoid avatars
Extension profile
User Growth Trend
Popular in Characters & Fun
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Data month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.