Repository Index

A scientific charting library focused on performance optimised real-time data visualisation at 25 Hz update rates for data sets with a few 10 thousand up to 5 million data points.

• chart-fx
• java
• charting-libraries
• javafx

A distributed system designed to ingest and process time series data

🔐 An SSL library for configuring http client or server. Rich with features such as hot reloading ssl and trusting additional certificates during runtime, combining multiple keystores, loading pem files and os/jdk certificates, logging certificate information during ssl handshake, bypassing ssl configuration from other libraries and more

• tls
• ssl
• certificate
• keystore

A flexible, partial, out-of-order and real-time typeahead search library

Advanced date, time and interval library for Java with sun/moon-astronomy and calendars like Chinese, Coptic, Ethiopian, French Republican, Hebrew, Hijri, Historic Christian, Indian National, Japanese, Julian, Korean, Minguo, Persian, Thai, Vietnamese

• java
• time4j
• calendar
• interval

An open-source columnar data format designed for fast & realtime analytic with big data.

• indexr
• columnar-storage
• olap
• datawarehouse

Provides additional date-time classes that complement those in JDK 8

Set of support modules for Java 8 datatypes (Optionals, date/time) and features (parameter names)

• jackson
• hacktoberfest
• java-date

JQuick Java: a lightweight Java-like scripting language for rule engines. Declare, parse and execute business rules at runtime via XML or inline scripts—no restart needed. Java 8+, embeddable, with LSP and IDEA plugin support.

Accumulo backed time series database

• accumulo
• series-database
• time-series
• hacktoberfest

Detect uses of legacy Java APIs

• java
• static-analysis
• maven-plugin
• guava

WebTau (web test automation) is a testing API, command line tool and a framework to write unit, integration and end-to-end tests. Test across REST-API, WebSocket, GraphQL, Browser, Database, CLI and Business Logic with a consistent set of matchers and concepts. REPL mode speeds-up tests development. Rich reporting cuts down investigation time.

• testing
• test-framework
• rest-api
• selenium

Trident-ML : A realtime online machine learning library

A Java library to use the OpenAI Api in the simplest possible way.

• httpclient
• java
• openai
• simple

realtime search/indexing system

The database purpose-built for stream processing applications.

• stream-processing
• real-time
• sql
• interactive

A gulp of low latency Java

• low-latency
• java
• java-collections
• hashmap

A JIT Compiler and Runtime for Java in Common Lisp

[UNMAINTAINED] Meteor's Distributed Data Protocol (DDP) for clients on Android

• meteor
• android
• ddp
• client

Java reporting library for creating dynamic report designs at runtime

• reporting
• printing
• presentation
• dynamic-content

A small and easy-to-use one-time password generator library for Java implementing RFC 4226 (HOTP) and RFC 6238 (TOTP).

• java
• otp
• totp
• hotp

The core OneBusAway application suite.

• onebusaway
• gtfs-realtime
• transit-data
• public-transportation

A simple, lightweight and powerful field validation library for Android.

• android
• android-library
• annotations
• java

Qiscus provide everything you need to power up your app with chats. And it's now made simple.

• chat
• android-library
• android-sdk
• chatting