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Dev tools · February 23, 2021

CrateDB

A SQL database with native distribution and dynamic schema

CrateDB launched on February 23, 2021 with 52 votes, #1,071 of 3,133 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 5 years on.

What it does

CrateDB enables developers to process any type of data (structured or unstructured), to query huge data volumes at real-time speed with SQL (including JOINs and aggregates), and to scale their cluster seamessly up to hundreds of nodes.

Download the open source distribution of CrateDB with these installation guides and packages.

Instructions for installing CrateDB on both Linux and macOS systems. Proper installation is the first step in using any software package. Wide range of topics to show you how to make the most out of CrateDB. These topics include joins, clustering, storage and consistency, resilience, CLI tools, andfrom cratedb.com

Does a similar job

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  • LatticeDB – Like SQLite but for graph databasesAug 2026 · github.com · ▲190

    We have been using graph DBs more and more at work. I found them painful to work with locally and decided to try and build something better.

  • EA
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    Hey HN! We are Jonathan & Guy, and we are happy to share a project we’ve been working on. ChartDB is a tool to help developers and data analysts quickly visualize database schemas by generating ER diagrams with just one query. A unique feature of our product is AI-Powered export for easy migration. You can give it a try at https://chartdb.io and find the source code on GitHub. Next steps ---> More AI. We’d love feedback :)

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    Open source massively scalable data store with 0 admin

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Source: Product Hunt launch ↗

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