Skip to content
View onsails's full-sized avatar
You only truly know it when you truly feel it
You only truly know it when you truly feel it

Sponsoring

@astro
@viperML

Highlights

  • Pro

Organizations

@tuplejump @bastion-rs @haqq-network

Block or report onsails

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
83 stars written in Java
Clear filter

Ghidra is a software reverse engineering (SRE) framework

Java 66,031 7,273 Updated Mar 17, 2026

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

Java 48,468 7,603 Updated Mar 20, 2026

A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

Java 38,228 9,048 Updated Jun 5, 2025

Apache Kafka - A distributed event streaming platform

Java 32,217 15,062 Updated Mar 21, 2026

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

Java 25,990 7,451 Updated Mar 22, 2026

High Performance Inter-Thread Messaging Library

Java 18,270 3,964 Updated Apr 2, 2025

QuestDB is a high performance, open-source, time-series database

Java 16,784 1,553 Updated Mar 22, 2026

The official home of the Presto distributed SQL query engine for big data

Java 16,664 5,532 Updated Mar 21, 2026

Apache Druid: a high performance real-time analytics database.

Java 13,964 3,778 Updated Mar 21, 2026

🔎 Open source distributed and RESTful search engine.

Java 12,617 2,468 Updated Mar 22, 2026

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

Java 8,519 1,016 Updated Mar 21, 2026

📈 Capturing JVM- and application-level metrics. So you know what's going on.

Java 7,851 1,795 Updated Mar 20, 2026

Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API

Java 7,520 2,249 Updated Mar 12, 2026

Socket.IO server implemented on Java. Realtime java framework

Java 7,026 1,674 Updated Feb 4, 2026

A Java to iOS Objective-C translation tool and runtime.

Java 6,047 999 Updated Mar 20, 2026

Ribbon is a Inter Process Communication (remote procedure calls) library with built in software load balancers. The primary usage model involves REST calls with various serialization scheme support.

Java 4,618 1,238 Updated Dec 17, 2025

Fibers, Channels and Actors for the JVM

Java 4,565 568 Updated Jan 21, 2024

High performance non-blocking webserver

Java 3,746 1,059 Updated Mar 20, 2026

Actor Messaging platform

Java 3,264 727 Updated Nov 9, 2021

BinNavi is a binary analysis IDE that allows to inspect, navigate, edit and annotate control flow graphs and call graphs of disassembled code.

Java 2,892 457 Updated Oct 23, 2020

A surgical debugging tool to uncover the layers under your app.

Java 2,764 231 Updated Feb 28, 2020

An open source clone of Amazon's Dynamo.

Java 2,682 583 Updated Jul 24, 2023

A system for distributing and managing secrets

Java 2,623 213 Updated Sep 18, 2023

Apache Flume is a distributed, reliable, and available service for efficiently collecting, aggregating, and moving large amounts of log-like data

Java 2,558 1,553 Updated Oct 10, 2024

Logback JSON encoder and appenders

Java 2,525 417 Updated Mar 3, 2026

JeroMQ is a pure Java implementation of the ZeroMQ messaging library, offering high-performance asynchronous messaging for distributed or concurrent applications.

Java 2,445 490 Updated Nov 30, 2025

Java MQTT lightweight broker

Java 2,439 834 Updated Mar 9, 2026

Please visit https://github.com/h2oai/h2o-3 for latest H2O

Java 2,319 553 Updated Oct 24, 2024

Smithy is a protocol-agnostic interface definition language and set of tools for generating clients, servers, and documentation for any programming language.

Java 2,225 244 Updated Mar 20, 2026

A high performance replicated log service. (The development is moved to Apache Incubator)

Java 2,207 284 Updated Feb 25, 2020
Next