This repo is organized by 10 database/storage types. The former “NoSQL” content lives under the following type folders at repo root:
| Type | Folder | Deep dives / overview |
|---|---|---|
| Document Store | Document/ | MongoDB |
| Key-Value | Key-Value/ | Redis, Aerospike |
| Wide-Column | Wide-Column/ | Overview (Cassandra, ScyllaDB planned) |
| Graph | Graph/ | Overview (Neo4j planned) |
| Time-Series | Time-Series/ | Overview (InfluxDB, TimescaleDB planned) |
| Search Engine | Search-Engine/ | Elasticsearch |
| In-Memory Cache | Cache/ | → Key-Value/redis |
| Blob/Object | Blob-Object/ | Overview |
| Vector | Vector/ | Overview |
Main index: Databases Deep Dive README — Database Types & Use Cases.
Concepts: Concepts/ · Cloud-managed: Cloud-Managed/.