rtree. Immutable in-memory R-tree and R*-tree implementations in Java with reactive api
1.1krxjava-jdbc. Efficient execution and functional composition of database calls using jdbc and RxJava Observables
803geo. Geohash utitlies in java
435rxjava2-jdbc. RxJava2 integration with JDBC including Non-blocking Connection Pools
395rxjava-extras. Utilities for use with rxjava
271rxjava2-extras. Utilities for use with RxJava 2
172subethasmtp. SubEtha SMTP is a Java library for receiving SMTP mail
170xsd-forms. Generates web forms from xml schema documents (xsd)
147state-machine. Finite state machine class generator for java, exports graphml, supports immutability!
144hilbert-curve. Java utilities for transforming distance along N-dimensional Hilbert Curve to a point and back. Also supports range splitting queries on the Hilbert Curve.
122openapi-to-plantuml. Converts OpenAPI 3.0 definitions to Plant UML text for visualisation of your API.
114rtree2. Immutable in-memory R-Tree and R*-Tree for Java with Iterable API
99big-sorter. Java library that sorts very large files of records by splitting into smaller sorted files and merging
94rxjava-file. RxJava observables for files including NIO events
84rtree-multi. Java library implementing immutable R-tree and R*-tree for n dimensions
71flatbuffers. Maven artifacts containing compiled flatbuffers binaries and flatbuffers-java runtime library
60jenkins-ec2-https. How to setup Jenkins CI on EC2 with https access
55predict4java. java library for satellite position prediction
54java-builder-pattern-tricks. Tricks to use with the java builder pattern
53bplustree. B+-tree in java that stores to disk using memory mapped files, supports range queries and duplicate keys
51sparse-hilbert-index. Java library to create and search random access files (including in S3) using the space-filling hilbert index (sparse)
51aws-lightweight-client-java. A lightweight java client for the AWS API. Signs requests with AWS Version 4 and offers helpful builders.
43odata-client. Java client generator for a service described by OData CSDL 4.0 metadata. Includes Microsoft Graph clients (v1.0 and Beta), Graph Explorer client, Analytics for DevOps, Dynamics CRM clients
43word-wrap. Java library for word wrapping text including streaming and custom stringWidth
40rtree-3d. 3D R-Tree in java
38cake-pattern. Examples of cake pattern in scala for injecting singleton and non-singleton dependencies
37grumpy. OGC WMS server allowing custom rendered layers in java
35reels. Actor framework for Java, non-blocking, performant
34jax-maven-plugin. maven plugin support for xjc, wsimport, wsgen, schemagen for Java 8,9,10,11+
34aws-maven-plugin. Deploys resources to AWS using maven
29websockets-log-tail. Follow a stream (like a log file) from a server in the browser.
28rxjava-slf4j. Logging utilities for use with RxJava
27fastdtw. O(n) approximate Dynamic Time Warping implementation in java
26xuml-tools. Executable UML tools (xml schema, java model compiler, java + javascript model viewer) based on miUML metamodels
20rxjava2-http. Transmit RxJava2 Flowable over http with non-blocking backpressure
20kool. j.u.s.Stream alternative (synchronous only), reusable, faster, more operators, easier to use.
19audio-recognition. Matches audio to small vocabulary using fast fourier transforms
15plantuml-maven-plugin. Maven plugin for generating diagram images from PlantUML files
15guava-mini. Optional, Preconditions, Objects, Lists, Sets classes taken from guava
15rxjava2-file. Java
14rxjava3-jdbc. Java
13openapi-codegen. OpenAPI Java client and Spring server generator, strong typing, immutability, fail-fast validation, chained builders, feature rich
13rxjava2-aws. RxJava 2 utilities for use with AWS especially SQS, S3
13jns. 3D Navier-stokes solver for incompressible fluids using java 8 for regions including obstacles and surface
11io-extras. IO java utilities, OutputStream as InputStream, BoundedBufferedReader
9functional-jpa. Functional style java helpers for jpa and guava
9ppk. Concise Public Private Key (PKCS) encryption utilities in java
9rxjava-aws. RxJava 1.x utilities for AWS (SQS, S3, ...)
9rxjava-web-server. playing around with using Observables in a simple web server
9decrypt-maven-plugin. Decrypts server passwords read from .m2/settings.xml
7microsoft-dynamics-finance-client. Java client for Microsoft Dynamcis Finance and Operations API
5aws-helper. Type-safety additions for Java AWS Lambda in API Gateway context
5gedcom. Scala library to parse GEDCOM files (common genealogy format)
4rxjava3-pool. Java
4java-builder2. Generate complex builder code using java code
4jsmaz. Java port of smaz, a small string compression algorithm, supports UTF-8, on Maven Central
3rxjava2-json. RxJava2 utitilies for consuming streaming json
3git-properties-maven-plugin. Maven plugin to write a git.properties file to an output directory and to set maven properties for use in pom.xml
3