We publish our algorithm. It would be odd to hide what we stand on. Here is what JingJing actually uses — only what really runs, not what we once tried out.
None of this is what makes JingJing. But without other people's work there would be no JingJing, and that deserves saying.
Foundation — Next.js and React on the web, Expo and React Native in the app, Supabase for database, accounts and realtime, Vercel for hosting, Cloudflare R2 for files
Live — LiveKit for video and audio, Stream for live chat
Sound — ElevenLabs for JingJing Radio and voice-overs, ACRCloud for music recognition
Money — Lemon Squeezy for web purchases, RevenueCat for in-app purchases, Trolley for conversion into euros
Protection — Didit for age verification, Sentry for errors before anyone reports them