Heya. React 18 + TypeScript, Vite, Tailwind CSS, React Router:

Real-time chat (Socket.io) with typing + presence

Channel organization (categories + text channels)

Direct messages (1:1)

Wiki/docs knowledge base (Markdown editor + version history)

Roles & permissions (RBAC: admin/mod/member)

Moderation (reports, kick/ban, mod queue)

Message tools (edit/delete/pin, Markdown, GIF picker)

File uploads (image sharing)

Dark mode + mobile-responsive UI