Database Open Source Tools

Alternative toPlanetScale

Edge SQLite database with multi-tenancy for serverless apps

• 24,878 GitHub stars
• MITLicence MIT
• #Database

Alternative toSqlDBM

Free open source database diagram editor and visualizer

• 23,011 GitHub stars
• AGPL-3.0Licence AGPL-3.0
• #Database

Alternative toAmazon RDS for PostgreSQL

World's most advanced open source relational database

• 22,481 GitHub stars
• PostgreSQLLicence PostgreSQL
• #Database

Alternative toDatadog

Self-hosted observability for logs, metrics, and traces

• 22,443 GitHub stars
• AGPL-3.0Licence AGPL-3.0
• #Monitoring

Alternative toAtScale

Headless BI platform with a shared semantic layer for your data

• 21,046 GitHub stars

Alternative toGrafana Cloud

High-performance self-hosted time series database and metrics

• 17,887 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Database

Alternative toGoogle Cloud Firestore

JavaScript database that syncs with CouchDB, works offline

• 17,623 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Database

Alternative toInfluxDB Cloud

Ingest high-frequency data and query it in real time with SQL

• 17,454 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Database

Alternative toPinecone

Rust vector index with TurboQuant compression, no managed service

• 17,408 GitHub stars
• MITLicence MIT
• #RAG

Alternative toAmazon DynamoDB

Distributed key-value store with ACID transactions at scale

• 16,918 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Database