Skrivle

A live collaborative whiteboard. Create a board, start drawing or writing instantly — no signup. Share the URL and others join and edit in real time. Optional sign-in persists boards long-term.

Repository layout

Monorepo — one GitHub repo, one top-level folder per component. Each folder owns its own packages, dependencies, and build; there is no shared workspace tooling across them.

Folder	What it is
front-end/	React / Next.js + Tailwind web client — live at skrivle.elpis.cc (Cloudflare Workers / OpenNext)
back-end/	Node.js / Express + Socket.IO + Yjs server — live at api.skrivle.elpis.cc/docs (Docker)
app-native/	React Native app — phase 2 viewer / light editor
coming-soon/	Static holding page (Cloudflare) — at soon.skrivle.elpis.cc
docs/	Architecture, style guide, roadmap

Documentation

• PROJECT_BRIEF.md — what Skrivle is, why it exists, scope
• docs/ARCHITECTURE.md — system design, data model, real-time sync
• docs/STYLE_GUIDE.md — design system: color, type, components, tokens
• docs/ROADMAP.md — build phases and v1 done criteria
• CLAUDE.md — working notes for Claude Code sessions

Tech stack

React/Next.js · Tailwind · Socket.IO · Yjs (CRDT) · Node.js/Express · PostgreSQL · email one-time code + OAuth (GitHub + Google) · Cloudflare (web) · Docker Compose + Nginx (API)

License

MIT