apache / incubator-seata
:fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution.
apache / incubator-seata
eclipse-vertx / vert.x
Vert.x is a tool-kit for building reactive applications on the JVM
apache / seatunnel
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
CaffeineMC / sodium
A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter
alibaba / fastjson2
๐ FASTJSON2 is a Java JSON library with excellent performance.
sofastack / sofa-rpc
SOFARPC is a high-performance, high-extensibility, production-level Java RPC framework.
apache / gravitino
World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.
tlaplus / tlaplus
TLC is a model checker for specifications written in TLA+. The TLA+Toolbox is an IDE for TLA+.
zeromq / jeromq
JeroMQ is a pure Java implementation of the ZeroMQ messaging library, offering high-performance asynchronous messaging for distributed or concurrent applications.
YeautyYE / netty-websocket-spring-boot-starter
:rocket: lightweight high-performance WebSocket framework ๏ผ ่ฝป้็บงใ้ซๆง่ฝ็WebSocketๆกๆถ๏ผ
aklivity / zilla
๐ฆ A lightweight, multi-protocol gateway for event-driven applications and AI agents. Expose and govern Kafka, MQTT, APIs, and MCP through one high-performance engine with shared routing, security, schema, and observability.
vladmihalcea / high-performance-java-persistence
The High-Performance Java Persistence book and video course code examples
LINBIT / linstor-server
High Performance Software-Defined Block Storage for container, cloud and virtualisation. Fully integrated with Docker, Kubernetes, Openstack, Proxmox etc.
bbottema / simple-java-mail
Simple API, Complex Emails (Jakarta Mail smtp wrapper)
hivemq / hivemq-mqtt-client
HiveMQ MQTT Client is an MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client library with different API flavours and backpressure support
apache / celeborn
Apache Celeborn is an elastic and high-performance service for shuffle and spilled data.
ngs-doo / dsl-json
High performance JVM JSON library
lucee / Lucee
Lucee is a high-performance, open-source CFML server written in Java. Supporting JDBC, Caching, Parallelism, HTTP, ORM, REST, S3 and dynamic Java integration, Lucee is great for developers aiming to build fast, scalable applications, delivering faster startup, rapid compilation and better runtime performance.
SpaceMadness / lunar-unity-console
High-performance Unity iOS/Android logger built with native platform UI
OpenHFT / Zero-Allocation-Hashing
Zero-allocation hashing for Java
apache / bifromq
Apache BifroMQ (Incubating) is a high-performance, distributed MQTT broker that natively supports multi-tenancy. It is designed to enable the building of large-scale IoT device connectivity and messaging systems.
PowerNukkitX / PowerNukkitX
Open-source, feature-rich Minecraft: Bedrock Edition server written in Java. Supports custom items, blocks, entities, full vanilla commands, advanced mob AI, and world generation. Not affiliated with Mojang AB.
Ahoo-Wang / CosId
Universal, flexible, high-performance distributed ID generator. | ้็จใ็ตๆดปใ้ซๆง่ฝ็ๅๅธๅผ ID ็ๆๅจ
HyperXenonZephyr / HyperCore
A high-performance hybrid Minecraft Java server core with mod and plugin compatibility, multi-core scheduling, and experimental GPU acceleration.
ronitgupta138 / Bharat-Spatial-Engine
๐ฎ๐ณ High-Performance Geospatial Administrative Hierarchy & Proximity Query Engine for India's 650k+ Census Settlements (Java 21 Loom, 2D KD-Tree, 38k+ QPS).
Hydrooxzgen / NetherBridge
NetherBridge is a lightweight, high-performance mod loader for Minecraft Java Edition. Built on a modern mixin architecture, it provides seamless mod compatibility, rapid startup, and a stable bridge between vanilla gameplay and advanced modification.
mpenet / oda
Fast JSON parser/writer for Clojure. Zero dependencies, SWAR/SIMD accelerated, JDK 25+
ironwood-lang / ironwood
Ironwood is an ahead-of-time compiled, object-oriented language for high-performance native applications. It preserves the familiar Java syntax, object model, and everyday APIs that Java developers already know, while producing optimized native executables with no JVM, JIT, or garbage collector.