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Dev tools · August 29, 2026

QuantyDatabase

High Performance CoW Rust Database with Time Travel!

What it does

An adaptive database with copy-on-write time travel. Made by Elchi. - QuantyRoot/QuantyDatabase

Every project follows the same arc. You start with SQLite because it's simple. You outgrow it and migrate to Postgres. Then you bolt on Redis for caching, Elasticsearch for search, and S3 for assets. Now you run five systems with five configs, five backup strategies and five ways to lose data at 3am. Quanty is my attempt to break that arc: a single storage engine that adapts to the job instead of making you migrate between databases. Quanty is in early development. The storage core, both query front ends and the network server work today; the rest of this README describes where the project is going. See ROADMAP.md for what is actually finished. Written by one person, funded by nobody, and…from github.com

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