Starred repositories
Kora simple, easy, performant full-stack JVM framework
Diskless Kafka® on S3. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency. Multi-AZ Availability.
A collection of learning resources for curious software engineers
Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.
NoSQL data store using the Seastar framework, compatible with Apache Cassandra and Amazon DynamoDB
The official YDB Dialects for Java ORM frameworks and migration tools.
ClickHouse Java Clients & JDBC Driver
ClickHouse® is a real-time analytics database management system
Collection of Summer 2026 tech internships!
A senior engineer's guide to the System Design Interview
Fluent testing assertions for Java and the JVM
Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.
Awaitility is a small Java DSL for synchronizing asynchronous operations
Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions
Square’s meticulous HTTP client for the JVM, Android, and GraalVM.
Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events
🎏 Simple showcases of java concurrency problems, seeing 🙈 is believing 🐵
A blazing fast tool for building data pipelines: read, process and output events. Our community: https://t.me/file_d_community
YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions
Apache Kafka - A distributed event streaming platform
Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
Production-Grade Container Scheduling and Management
Advanced Java Redis client for thread-safe sync, async, and reactive usage. Supports Cluster, Sentinel, Pipelining, and codecs.