Feldera alternatives for AI agents.

The best place to learn data engineering. Built and maintained by the data engineering community.

GitQL is a extensible SQL-like query language and SDK to perform queries on various data sources such .git files with supports of most of SQL features such as grouping, ordering and aggregation and window functions and allow customization like user-defined types and functions

GlueSQL is quite sticky. It sticks to anything.

Fast SQL-only data application builder. Automatically build a UI on top of SQL queries.

Skytable is a modern scalable NoSQL database with BlueQL, designed for performance, scalability and flexibility. Skytable gives you spaces, models, data types, complex collections and more to build powerful experiences

Fastest library to load data from DB to DataFrames in Rust and Python

Generate type-checked Rust from your PostgreSQL.

A Modern Embedded SQL Database written in Rust

🔱 A dynamic SQL query builder for MySQL, Postgres and SQLite

SQLSync is a collaborative offline-first wrapper around SQLite. It is designed to synchronize web application state between users, devices, and the edge.

A cloud-native open source distributed time series database with high performance, high compression ratio and high availability.

An educational OLAP database system.

Golang ORM with focus on PostgreSQL features and performance

Apache Ignite

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.

Automatically generates beautiful and easy-to-read ER diagrams from your database.