Orbit documentation: docs, wiki and FAQ pages

docs/quick-start.md

@@ -0,0 +1,46 @@
+# Quick start
+
+Run your own Orbit in about a minute.
+
+## 1. Clone & install
+
+```sh
+git clone https://codeberg.org/reversefr/orbit.git
+cd orbit
+npm install
+```
+
+## 2. Point it at your server
+
+Edit **`public/config.json`** — at minimum set the WebSocket URL of your IRCv3 server:
+
+```json
+{
+  "server": { "url": "wss://irc.example.org/ws/" },
+  "startup": { "channels": ["#lobby"] }
+}
+```
+
+Your IRC server needs a **WebSocket listener** speaking the `text.ircv3.net` / `binary.ircv3.net`
+sub-protocols (InspIRCd, Ergo, etc.), and its Origin allow-list must include where you serve Orbit.
+
+## 3. Develop
+
+```sh
+npm run dev        # http://localhost:5173
+```
+
+## 4. Build & serve
+
+```sh
+npm run build      # → dist/
+```
+
+Serve the static `dist/` behind any web server (commonly under `/app/`). See
+[Build & deploy](/docs/deploy/) for nginx and service-worker details.
+
+## Next steps
+
+- [config.json reference](/docs/config/) — every option.
+- [Branding & themes](/docs/branding/) — make it yours.
+- [IRCv3 capabilities](/docs/ircv3/) — what works on your server.