32 Repositories
Java low-latency Libraries
A 1.7.10 Forge Mod to allow players to access easy stats like latency, FPS, and CPS
EZStats A 1.7.10 Forge Mod to allow players to access easy stats like latency, FPS, and CPS. Currently a work in progress, all code is accessable in t
Curated Collection of all Low level design Questions and implementation asked in major Tech companies , Get yourself prepared for the LLD round and ace the interview.
Low level Design / Machine Coding Question Collections What is Machine Coding Round ? Machine Coding Round has become very popular interview round in
A low-level lightweight JSON Database for java
Simple JsonDB JsonDB is a fast, light-weight JSON key-value storage engine for Java What is key-value storage? Installation Pre-Requisites: Java 1.8 M
During a machine coding round of the company, I designed the Conference Room System in a given one hour.
DesignConferenceRoom DESIGN A CONFERENCE ROOM One of the core problems which people face at every company is the unavailability of conference rooms. S
Workflow management system fully supporting low-code language Petriflow.
Netgrif Application Engine MySQL Create NETGRIF user: CREATE USER 'netgrif_nae'@'localhost' IDENTIFIED BY 'netgrif_nae'; GRANT ALL PRIVILEGES ON * . *
Easy to use, very low overhead, Java APM
Glowroot Requirements Java 8+ Quick start Download and unzip glowroot-0.14.0-beta.2-dist.zip Add -javaagent:path/to/glowroot.jar to your application's
crnk.io - Crank up the development of RESTful applications
crnk.io - Crank up the development of RESTful applications! release on jcenter latest in private repository What is Crnk? Crnk is an implementation of
Business Application Platform - no-code/low-code platform to build business applications
Orienteer What is Orienteer Orienteer is Business Application Platform: Easy creation of business applications Extendable to fit your needs Dynamic da
Cloud Native and Low Code Platform to create FullStack web Admin applications in minutes
Cloud Native and Low Code Platform to create FullStack web Admin applications in minutes ✨ Features & Technologies REST API generator Low Code CRUD &
An open source SQL database designed to process time series data, faster
English | 简体中文 | العربية QuestDB QuestDB is a high-performance, open-source SQL database for applications in financial services, IoT, machine learning
Time series monitoring and alerting platform.
Argus Argus is a time-series monitoring and alerting platform. It consists of discrete services to configure alerts, ingest and transform metrics & ev
Table-Computing (Simplified as TC) is a distributed light weighted, high performance and low latency stream processing and data analysis framework. Milliseconds latency and 10+ times faster than Flink for complicated use cases.
Table-Computing Welcome to the Table-Computing GitHub. Table-Computing (Simplified as TC) is a distributed light weighted, high performance and low la
Slicer4J is an accurate, low-overhead dynamic slicer for Java programs.
Slicer4J This repository hosts Slicer4J, an accurate, low-overhead dynamic slicer for Java programs. Slicer4J automatically generates a backward dynam
A low intrusive, configurable android library that converts layout XML files into Java code to improve performance
qxml English 一个低侵入，可配置的 Android 库，用于将 layout xml 文件转换为 Java 代码以提高性能。 与X2C的对比 X2C： 使用注解处理器生成View类，使用时需要在类中添加注解，并替换setContentView方法，侵入性较强； 对于布局属性的支持不够完美
CoSky is a lightweight, low-cost service registration, service discovery, and configuration service SDK.
High-performance, low-cost microservice governance platform. Service Discovery and Configuration Service
Govern Service is a lightweight, low-cost service registration, service discovery, and configuration service SDK.
Govern Service is a lightweight, low-cost service registration, service discovery, and configuration service SDK. By using Redis in the existing infrastructure (I believe you have already deployed Redis), it doesn’t need to bring extra to the operation and maintenance deployment. Cost and burden. With the high performance of Redis, Govern Service provides ultra-high TPS&QPS (10W+/s JMH Benchmark).
基于代码生成器的低代码平台，超越传统商业平台！前后端分离架构SpringBoot 2.x，SpringCloud，Ant Design&Vue，Mybatis-plus，Shiro，JWT。强大的代码生成器让前后端代码一键生成，无需写任何代码! 引领新低代码开发模式OnlineCoding-代码生成-手工MERGE，帮助Java项目解决70%重复工作，让开发更关注业务，既能快速提高开发效率，帮助公司节省成本，同时又不失灵活性。
JEECG BOOT 低代码开发平台（前后端分离版本） 当前最新版本： 2.4.2（发布日期：2021-01-26） 项目介绍： Java Low Code Platform for Enterprise web applications JeecgBoot 是一款基于代码生成器的低代码开发平台！前
Solution for rapid development of specific enterprise software
Open-Lowcode Lowcode framework for enterprises Open Lowcode allows organizations develop quickly specific applications, and scale them with a minimum
Micro second messaging that stores everything to disk
Chronicle Queue Contents Table of Contents Contents About Chronicle Software What is Chronicle Queue Java Docs Usage More benchmarks Downloading Chron
simple disk I/0 latency measuring tool
ioping A tool to monitor I/O latency in real time. It shows disk latency in the same way as ping shows network latency. Homepage: https://github.com/k
Simulating shitty network connections so you can build better systems.
Comcast Testing distributed systems under hard failures like network partitions and instance termination is critical, but it's also important we test
Low-overhead, non-blocking I/O, external Process implementation for Java
NuProcess NuProcess is proud to power Facebook's Buck build. A low-overhead, non-blocking I/O, external Process execution implementation for Java. It
A gulp of low latency Java
SmoothieMap SmoothieMap is a Map implementation for Java with the lowest memory usage and absence of rehash latency spikes. Under the hood, it is a ve
Library for creating In-memory circular buffers that use direct ByteBuffers to minimize GC overhead
Overview This project aims at creating a simple efficient building block for "Big Data" libraries, applications and frameworks; thing that can be used
Lightning Memory Database (LMDB) for Java: a low latency, transactional, sorted, embedded, key-value store
LMDB for Java LMDB offers: Transactions (full ACID semantics) Ordered keys (enabling very fast cursor-based iteration) Memory-mapped files (enabling o
Micro second messaging that stores everything to disk
Chronicle Queue Contents Table of Contents Contents About Chronicle Software What is Chronicle Queue Java Docs Usage More benchmarks Downloading Chron
Distributed Stream and Batch Processing
What is Jet Jet is an open-source, in-memory, distributed batch and stream processing engine. You can use it to process large volumes of real-time eve
Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.
Hystrix: Latency and Fault Tolerance for Distributed Systems Hystrix Status Hystrix is no longer in active development, and is currently in maintenanc
Utilities for latency measurement and reporting
LatencyUtils A latency stats tracking package The LatencyUtils package includes useful utilities for tracking latencies. Especially in common in-proce
Low-latency Financial Information Exchange (FIX) engine for the JVM
Philadelphia Philadelphia is a low-latency Financial Information Exchange (FIX) engine for the JVM. You can use Philadelphia to connect to stock excha
ScaleCube Services is a high throughput, low latency reactive microservices library built to scale. it features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing. its open and designed to accommodate changes. (no sidecar in a form of broker or any kind)
scalecube-services MICROSERVICES 2.0 An open-source project that is focused on streamlining reactive-programming of Microservices Reactive-systems tha
A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead
NullAway: Fast Annotation-Based Null Checking for Java NullAway is a tool to help eliminate NullPointerExceptions (NPEs) in your Java code. To use Nul