Top SCALA GitHub Repositories & Tools (2026)

A list of useful payloads and bypass for Web Application Security and Pentest/CTF

Apache Spark - A unified analytics engine for large-scale data processing

a fast, scalable, multi-language and extensible build system

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

Keep your code spotless

Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.

Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.

Framework for Evolutionary Message-Driven Microservices on the JVM

Slick (Scala Language Integrated Connection Kit) is a modern database query and access library for Scala

The official MongoDB drivers for Java, Kotlin, and Scala

A cluster computing framework for processing large-scale geospatial data

Open-source Back-end, self-hostable & ready to use - Real-time, storage, advanced search - Web, Apps, Mobile, IoT -

Oracle Coherence Community Edition

:leaves: ReactiveMongo plugin for Playframework

Visual Studio Code extension for Metals

Stake-based threshold multi-signatures protocol

How to write Gradle plugins - answers to common questions and alternative implementation solutions

Typesafe, purely functional Computational Intelligence

Apache Flink

Problems and solutions for project-euler.