docs: add repository README for the documentation site

farhan-syah · farhan-syah · commit 99e257397188 · 2026-04-12T09:01:29.000+08:00
diff --git a/README.md b/README.md
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+# NodeDB Documentation
+
+Documentation site for [NodeDB](https://github.com/NodeDB-Lab/nodedb) — the distributed hybrid database for multi-modal AI and agentic workloads.
+
+Built with [Oxidoc](https://oxidoc.dev). Published at [nodedb.dev](https://nodedb.dev).
+
+## Structure
+
+```
+docs/
+├── introduction/       Getting started, installation, Docker
+├── architecture/       Three-plane model, storage, cluster topology
+├── data-modeling/      Engines (Vector, Graph, Document, Columnar, KV, FTS, CRDT), indexes
+├── sql/                SQL reference, engine-specific queries, EXPLAIN
+├── real-time/          LIVE SELECT, change streams, webhooks, cron
+├── connectivity/       pgwire, HTTP, native protocol, RESP, ILP, client libraries
+├── administration/     Config, security (RBAC/RLS/TLS), operations, monitoring
+├── crdt-sync/          Edge sync, conflict policies, offline sync
+└── reference/          Error codes, wire specs, WAL formats, limits
+```
+
+## Development
+
+```bash
+# Install Oxidoc
+cargo install oxidoc
+
+# Serve locally with hot reload
+oxidoc dev
+
+# Build for production
+oxidoc build
+```
+
+## License
+
+Apache-2.0
