FlamingoDB is an open source scientific database engine built to empower researchers, scientists, and developers with efficient tools for managing, querying, and analyzing complex scientific datasets.
A fast embedded+server columnar database with SQL, vector search, full-text search, and AI-native retrieval. Dozens of languages supported. Written in Rust.
MongrelDB Kit is the application-facing persistence layer for MongrelDB, giving TypeScript, Rust, and Python apps a schema-aware query builder, migrations, and relational constraints. Use it to build durable application data models on MongrelDB with consistent behavior across languages.
Morpheus is a modern, open-source database migration tool for Neo4j. It is designed to be a simple, intuitive tool for managing database migrations. The project is inspired by Michael Simons' tool for Java.
Forward-only PostgreSQL migration tool. It reads YAML schema files, diffs against a live DB, writes SQL to a buffer, and commits/applies migrations. No rollbacks.
⚡ The approval-first, open-source database & knowledge base for AI agents — review & approve every change before it's trusted. Local-first, self-hostable Airtable/Notion alternative.