PlanetScale is a MySQL-compatible serverless database platform with branching, non-blocking schema changes, and global replication.
Airtable
databases
Database-spreadsheet hybrid for flexible team workflows.
Apache Kafka
Distributed event streaming platform for high-throughput data.
Appwrite
Appwrite is an open-source platform for building applications at any scale.
ArangoDB
Multi-model database for documents, graphs, and key/value.