Top 4 Scala MySQL Projects

Finagle

24 8,753 7.1 Scala

A fault tolerant, protocol-agnostic RPC system

Project mention: Features of Project Loom incorporated in Java 21 | news.ycombinator.com | 2023-08-15

Not sure about now but a few years back the company I worked for was heavily vested in Finagle [1] using Future pools. I'm sure virtual threads would only enhance this framework. Also, Spring and it's reactive webflux would probably benefit as well [2].
[1] https://twitter.github.io/finagle/
[2] https://docs.spring.io/spring-framework/reference/web/webflu...

Quill

15 2,136 9.1 Scala

Compile-time Language Integrated Queries for Scala

Project mention: Dear Sir, You Have Built a Compiler (2022) | news.ycombinator.com | 2023-08-17

https://github.com/zio/zio-quill
This library does exactly what you prescribe. Pretty sure under the hood it's using macros with string templates

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
ScalikeJDBC

4 1,255 8.9 Scala

A tidy SQL-based DB access library for Scala developers. This library naturally wraps JDBC APIs and provides you easy-to-use APIs.
GraphDB2RDB

1 4 9.6 Scala

generate RDB DDL/DML from GraphDB (Tinkerpop).

Project mention: Show HN: Generate RDB DDL/DML from GraphDB | news.ycombinator.com | 2024-02-10

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).