Tools

Build Data Dashboards all in SQL. Powered by DuckDB.

Dolt – Git for Data

Open, sub-millisecond, single-executable FireBase alternative with type-safe REST & realtime APIs, built-in JS/TS runtime, auth & admin UI.

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart

ClickHouse® is a real-time analytics database management system

MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.

Zenko CloudServer, an open-source implementation of a server handling the Amazon S3 protocol.

Free and Open Source, Distributed, RESTful Search Engine

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

Distributed reliable key-value store for the most critical data of a distributed system

The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.

Multi-channel experience and engagement management platform.

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

Apache Geode

A lightweight next-gen data explorer - Postgres, MySQL, SQLite, MongoDB, Redis, MariaDB, Elastic Search, and Clickhouse with Chat interface

A high-performance observability data pipeline.

A generic JSON document store with sharing and synchronisation capabilities.

A time-series database for high-performance real-time analytics packaged as a Postgres extension

QuestDB is a high performance, open-source, time-series database

Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application

Countly is a privacy-first, AI-powered analytics and engagement platform for understanding and optimizing customer journeys across digital applications, from desktop and mobile to IoT and connected environments.

Apache ActiveMQ

SQL-only dynamic website builder.

Inventory management system for your electronic components.

Free, extensible forum software package.

Grist is the evolution of spreadsheets.

Scalable MQTT broker. Connect 100M+ IoT devices in one single cluster, move and process real-time IoT data with 1M msg/s throughput at 1ms latency.

An intuitive spreadsheet-like interface that lets users of all technical skill levels view, edit, query, and collaborate on Postgres data directly—100% open source and self hosted, with native Postgres access control.

High-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.

Vitess is a database clustering system for horizontal scaling of MySQL.

KurrentDB is a database that's engineered for modern software applications and event-driven architectures. Its event-native design simplifies data modeling and preserves data integrity while the integrated streaming engine solves distributed messaging challenges and ensures data consistency.

Data infrastructure for AI

high-performance graph database for real-time use cases

Apache Doris is an easy-to-use, high performance and unified analytics database.

Apache Druid: a high performance real-time analytics database.

DuckDB is an analytical in-process SQL database management system

liwan - Lightweight Analytics

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

Main Liquibase Source

The Fastest Distributed Database for Transactional, Analytical, and AI Workloads.

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

A Web GUI Dashboard for local or remote DynamoDB.

Distributed transactional key-value database, originally created to complement TiDB

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

BunkerM: All-in-one Mosquitto MQTT management platform, featuring dynamic security, MQTT ACL management, monitoring,and AI integrations