Repository Index

Child Process extension for Vert.x

Sample code for a java application that uses Elastic Beanstalk, S3, DynamoDB, and SQS to create a meme generation website and processing pipeline. For a demonstration of the application in action, see this talk from AWS re:Invent 2012: http://www.youtube.com/watch?v=YeRNErD81VA

Machine learning and natural language processing with Apache Pig

Lightweight Java library for reading and writing fixed-width / fixed-length flat files using annotations on POJOs — for banking, payroll, EDI, mainframe, and batch integrations.

• annotations
• banking
• batch-processing
• edi

Stream Ops is a fully embeddable data streaming engine and stream processing API for Java.

Window-Based Hybrid CPU/GPU Stream Processing Engine

• stream-processing
• hybrid
• multicore
• gpu

Java library to launch external processes

• java
• exec
• execution
• execute

Simple library for processing to generate gcode for doing pen-plotting with a 3d printer.

Plugins for bone image analysis

• fiji-plugin
• image-analysis
• image-processing
• imagej-plugins

Utilities for HDR Histogram logs manipulation

Develop streaming applications for IBM Streams in Python, Java & Scala.

• ibm-streams
• java
• scala
• python

Java Scientific Computing Library - Signal Processing, FFT, Filters, PSD, DCT, SciPy-like APIs for JVM & Android used in Machine Learning and Data Science.

• android
• java
• python
• scipy

Processing Library for writing HPGL (plotter) files

• hpgl
• processing

Distributed, Scalable, Fault-Tolerant, Minimalistic Workflow Engine - No DAGs, No YAML, No Cumbersome Diagrams, Just Code

• business-process
• kafka
• kafka-streams
• micorservices

Modular image and object analysis workflows for ImageJ/Fiji

• fiji-plugin
• modular
• imagej
• image-processing

Compile-time annotation processor for Spring Boot. Generates predictable REST APIs, DTOs, JSON Patch endpoints, and N+1 safe JPA repositories without runtime reflection.

• annotation-processor
• boilerplate
• code-generator
• dto

Stateful actors on Apache Flink 2.x and Java 21 — durable per-key state, exactly-once messaging, Kafka and Kinesis I/O, Kubernetes-native deployment. Continues the Apache Stateful Functions programming model on the modern Flink line.

• actor-model
• apache-flink
• distributed-systems
• event-driven

A small library to easily map Entitys to DTOs and back for your API

• annotation-processor
• boilerplate-reduction
• dto
• dto-entity-mapper

The core libraries of the teknek stream processing platform

Entity Registration in Dropwizard made dead simple

• java
• annotation-processor
• hibernate
• hibernate-orm

A general-purpose data analysis engine radically changing the way batch and stream data is processed

• stream-analytics
• analytics
• edge-analytics
• iot

Immuto - Java Records-first object mapper.An annotation processor generates type-safe mapper implementations at compile time; the generated code calls each target record's canonical constructor directly - zero runtime reflection, sealed class support, full Java 21+ idioms.

• annotation-processor
• bean-mapper
• canonical-constructor
• code-generation

Processing Library to interface with HP pen plotters using HPGL