Open source Dota 2 data platform

Multiplatform AWS SDK for Kotlin

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

A modern text/numeric/geo-spatial/vector indexing library for go

Easy to use open source fast database for search | Good alternative to Elasticsearch now | Drop-in replacement for E in the ELK soon

A ktlint gradle plugin

Graph+Semantics: Import/Export RDF from Neo4j. SHACL Validation, Model mapping and more.... If you like it, please ★ ⇧

Internationalization for Kotlin

OWL API main repository

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Lightweight Java based migration tool

Provides support to increase developer productivity in Java when using MongoDB. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data acc…

Public facing notes page

Java library to create bots using Telegram Bots API

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

The official AWS SDK for Java - Version 2

The official MongoDB drivers for Java, Kotlin, and Scala

Free and Open Source, Distributed, RESTful Search Engine

Official Elasticsearch Java Client

Import YAML/JSON-formatted configuration files into Keycloak - Configuration as Code for Keycloak.