I am building a cloud-hosted, WordPress-based SaaS that lets creators spin up their own “mini Facebook/YouTube” spaces—complete with RTMP live-streaming, IRC-style realtime chat, and a tightly integrated video-editing studio. The core of the project is content creation, so everything from account signup to final publish should keep creators in flow: record or upload, trim, add overlays, then push the finished video straight to a channel that feels like a mash-up of Facebook feeds and YouTube TV. Key requirements • Front-end and back-end must run as a multi-tenant WordPress installation so each customer gets a branded sub-site. • RTMP ingest and playback need to scale; I’m open to Nginx-RTMP, Ant Media, or another proven stack if it stays inside my hosting carrier’s environment. • Real-time chat should follow an IRC protocol or modern equivalent and appear alongside the live player. • The video-editing suite can be based on an existing JS library or custom Gutenberg blocks, as long as creators can cut, merge, and add simple effects in-browser. • Cloned social features: follow/subscribe, threaded comments, reactions, and algorithmic or chronological feeds that mirror what users expect from Facebook and YouTube. • Single sign-on across all modules and clean mobile responsiveness are non-negotiable. Acceptance criteria – A new tenant can be created from the WP network dashboard and goes live with default branding in under one minute. – A test stream pushed via OBS appears in the tenant’s feed with chat active and playback under three seconds latency. – A sample 1080p upload is editable and publishable without leaving the browser. – Core social actions (like, comment, follow, react) work end-to-end for registered users. – Source code and deployment docs are handed over in a Git repo. If these checkpoints make sense, let’s talk through architecture choices and a milestone schedule so we can launch the beta quickly.