Repository Index

World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.

• datalake
• lakehouse
• metadata
• federated-query

DataSphereStudio is a one stop data application development& management portal, covering scenarios including data exchange, desensitization/cleansing, analysis/mining, quality measurement, visualization, and task scheduling.

• workflow
• governance
• azkaban
• davinci

Screaming fast JSON parsing and serialization library for Android.

This light-weight library provides images with letter/text like the Gmail app. It extends the Drawable class thus can be used with existing/custom/network ImageView classes. Also included is a fluent interface for creating drawables and a customizable ColorGenerator.

requery - modern SQL based query & persistence for Java / Kotlin / Android

• sql
• persistence
• java
• kotlin

Replicate your Key Value Store across your network, with consistency, persistance and performance.

Android library implementing a fading effect for the action bar, similar to the one found in the Play Music app

jOOR - Fluent Reflection in Java jOOR is a very simple fluent API that gives access to your Java Class structures in a more intuitive way. The JDK's reflection APIs are hard and verbose to use. Other languages have much simpler constructs to access type meta information at runtime. Let us make Java reflection better.

The idea of ResideMenu is from Dribbble 1 and 2. It has come true and run in iOS devices. iOS ResideMenu This project is the RefsideMenu Android version. The visual effect is partly referred to iOS version of ResideMenu. And thanks to the authors for the above idea and contribution.

Implementation of various string similarity and distance algorithms: Levenshtein, Jaro-winkler, n-Gram, Q-Gram, Jaccard index, Longest Common Subsequence edit distance, cosine similarity ...

• java
• levenshtein-distance
• cosine-similarity
• string-distance

Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API.

• java
• eclipse-collections
• java-collections
• collections

Confluent Schema Registry for Kafka

• schema-registry
• kafka
• schema
• schemas

Java MQTT lightweight broker

• broker
• mqtt
• java
• moquette

A cluster computing framework for processing large-scale geospatial data

• cluster-computing
• spatial-sql
• geospatial
• spatial-analysis

A library that makes working with Bluetooth LE on Android a pleasure. Seriously.

Collect, aggregate, and visualize a data ecosystem's metadata

• data-lineage
• data-discovery
• data-governance
• data-provenance

Cheat Sheet for Android Interviews

• android
• interview-questions
• cheat-sheets
• java

jOOλ - The Missing Parts in Java 8 jOOλ improves the JDK libraries in areas where the Expert Group's focus was elsewhere. It adds tuple support, function support, and a lot of additional functionality around sequential Streams. The JDK 8's main efforts (default methods, lambdas, and the Stream API) were focused around maintaining backwards compatibility and implementing a functional API for parallelism.

Google Cloud Client Library for Java

• java
• cloud-bigquery
• cloud-storage
• cloud-datastore

An extensible Java library for HTTP request and response logging

• java
• http-logs
• spring-boot-starter
• plugin-extension

A Minecraft Mod about Matter, Energy and using them to conquer the world..

• minecraft
• minecraft-mod
• appliedenergistics
• applied-energistics

:iphone: [Android Library] Get device information in a super easy way.

• android
• easydeviceinfo
• android-library
• mod

Ultra-fast SQL-like queries on Java collections

a custom pull-to-refresh layout which contains a interesting animation