MyScaleDB open-sourced: a SQL vector database to Build AI APPs with SQL
A @ClickHouse fork that supports high-performance vector search and full-text search. - myscale/MyScaleDB
MyScaleDB open-sourced: a SQL vector database to Build AI APPs with SQL launched on March 29, 2024 with 12 votes, #1,412 of 4,270 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 2 years on.
In plain words
MyScaleDB is an open-source SQL vector database designed for building AI applications. It enables developers to work with vector data using standard SQL queries, combining traditional database functionality with vector search capabilities. The tool is intended for software engineers and data scientists who need to integrate vector operations into their applications without learning new query languages. MyScaleDB's main distinction is its approach of using SQL as the interface for vector database operations.
written from the facts on this page · September 2026
Does a similar job
all alternatives →- LSLangchain's new member-A SQL+Vector database built on ClickHouse2023 · myscale.com · ▲5
MyScale is designed for the storage and analysis of massive vector data with structured metadata. If you are eager to find a high-performance vector search using SQL queries, MyScale could be your preferred option. Thanks to the advantages of native structural database support, it provides you with a flexible filter with a WHERE clause, even JOIN when you want to jointly search vectors with filters on relevant metadata from other tables. MyScale is now open for registration and offers millions of vectors‘ free tier plan for you! (https://myscale.com/) Now you can also use…
HelixDB – Open-source vector-graph database for AI applications (Rust)2025 · github.com · ▲237Hey HN, we want to share HelixDB (https://github.com/HelixDB/helix-db/), a project a college friend and I are working on. It’s a new database that natively intertwines graph and vector types, without sacrificing performance. It’s written in Rust and our initial focus is on supporting RAG. Here’s a video runthrough: https://screen.studio/share/szgQu3yq. Why a hybrid? Vector databases are useful for similarity queries, while graph databases are useful for relationship queries. Each stores data in a way that’s best for its main type of query (e.g.…


Actian VectorAI DBApr 2026 · actian.com · ▲203The portable vector database for AI agents beyond the cloud
Godb is a simple Go ORM for PostgreSQL, MySQL, SQLite and SQL Server2016 · github.com · ▲205A Go SQL query builder and struct mapper. Contribute to samonzeweb/godb development by creating an account on GitHub.
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