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Jvm

233 projects

Showing 36 of 233 projects

Aparapi
AparapiJava

A framework for executing native Java and Scala code on the GPU via OpenCL for data-parallel computation.

#scientific-computing#high-performance-computing#java-library
Stars482
Forks84
Last commit4 years ago
idris-jvm
idris-jvmIdris

A JVM bytecode backend for Idris 2, enabling Idris programs to run on the Java Virtual Machine.

#java-interop#functional-programming#idris
Stars482
Forks29
Last commit1 month ago
Kotlin for Apache Spark
Kotlin for Apache SparkKotlin

Kotlin bindings and extensions for Apache Spark, enabling idiomatic Kotlin development with data classes, lambdas, and null safety.

#apache-spark#spark#nullability
Stars481
Forks37
Last commit4 months ago
Gremlin Scala
Gremlin ScalaScala

A Scala wrapper for Apache TinkerPop 3 providing a type-safe DSL for graph traversals.

#tinkerpop#graph#domain-specific-language
Stars477
Forks73
Last commit4 years ago
MUnit
MUnitScala

A Scala testing library focused on providing actionable error messages and extensible APIs.

#scala-js#unit-testing#test-migration
Stars472
Forks108
Last commit4 days ago
Deep Diamond
Deep DiamondClojure

A fast Clojure library for tensor operations and deep learning with optimized CPU/GPU support.

#cuda#high-performance#nvidia
Stars467
Forks19
Last commit2 months ago
java-buildpack
java-buildpackGo

A Cloud Foundry buildpack for running JVM-based applications including Grails, Groovy, Java Main, Play Framework, Spring Boot, and Servlet apps.

#deployment#play-framework#buildpack
Stars453
Forks2.5k
Last commit2 days ago
high-scale-lib
high-scale-libJava

A maintained fork of Cliff Click's high-scale-lib with bug fixes, improvements, and versioned Maven builds.

#high-performance#multi-threading#concurrent-collections
Stars420
Forks61
Last commit11 years ago
Imposter ()
Imposter ()Shell

A scriptable, multipurpose mock server for REST APIs, OpenAPI, SOAP, gRPC, Salesforce and HBase APIs.

#salesforce#api-mock#integration-testing
Stars415
Forks67
Last commit1 month ago
heapster
heapsterC

A JVM agent library for production heap profiling with Google perftools-compatible output.

#production-profiling#heap-profiling#performance-monitoring
Stars394
Forks21
Last commit10 years ago
WebTau
WebTauJava

A unified testing API, CLI, and framework for writing unit, integration, and end-to-end tests across REST-API, WebSocket, GraphQL, Browser, Database, and CLI.

#database#report#rest
Stars385
Forks42
Last commit6 months ago
Awesome Graal
Awesome GraalShell

A curated list of awesome resources for Graal, GraalVM, Truffle, and related topics.

#compiler#fastr#machine code
Stars368
Forks30
Last commit3 years ago
perfj
perfjC

A wrapper for Linux perf that enables profiling of Java programs with system and JVM stack traces combined.

#frame-pointer#system-profiling#cpu-profiling
Stars354
Forks51
Last commit7 years ago
Cloudopt Next
Cloudopt NextKotlin

A lightweight, modern JVM-based web framework built on Vert.x for Java and Kotlin applications.

#java-library#plugin-system#modular
Stars350
Forks49
Last commit2 years ago
neo4j-java-driver
neo4j-java-driverJava

Official Java driver for Neo4j, enabling Java applications to connect and interact with Neo4j graph databases via the Bolt protocol.

#database-driver#neo4j-driver#database
Stars347
Forks157
Last commit8 days ago
Microsoft JDK
Microsoft JDK

Microsoft's production-ready distribution of OpenJDK with long-term support and security updates.

#java#long-term-support#enterprise
Stars347
Forks21
Last commit2 months ago
SquirrelJME
SquirrelJMEJava

SquirrelJME is a Java ME 8 Virtual Machine for embedded and Internet of Things devices. It has the ultimate goal of being 99.9% compatible with the Java ME standard.

#iot#squirreljme#embedded
Stars325
Forks30
Last commit1 hour ago
ritz
ritzCommon Lisp

SWANK and nREPL servers for Clojure development with JPDA-based debuggers.

#nrepl#swank#repl
Stars319
Forks32
Last commit13 years ago
Neutrino
NeutrinoScala

A highly extensible software load balancer built with Scala and Netty for L4/L7 switching with rule-based routing and dynamic configuration.

#l4-switching#high-availability#l7-switching
Stars314
Forks41
Last commit8 years ago
Open HTML to PDF
Open HTML to PDFJava

A pure-Java library for converting well-formed HTML/CSS to PDF and images with accessible PDF support.

#css-rendering#html-to-pdf#java-library
Stars288
Forks62
Last commit14 days ago
fastmath
fastmathClojure

A high-performance Clojure math library optimized for primitive operations, featuring statistics, random numbers, vectors, matrices, and numerical methods.

#statistics#signal-processing#clojure
Stars287
Forks17
Last commit1 day ago
federation-jvm
federation-jvmJava

JVM libraries for building Apollo Federation subgraphs with graphql-java and Spring GraphQL.

#api-gateway#federation#graphql
Stars273
Forks71
Last commit3 days ago
jfr-flame-graph
jfr-flame-graphJava

Converts Java Flight Recorder method profiling samples into FlameGraph-compatible stack traces for performance analysis.

#stack-trace#jfr#command-line-tool
Stars272
Forks63
Last commit3 years ago
Chalk
ChalkScala

A Scala library for natural language processing with functional and actor-based pipelines.

#nlp-library#functional-programming#pipeline-architecture
Stars261
Forks48
Last commit9 years ago
Chaos
ChaosScala

A lightweight Scala framework for building REST services using battle-tested JVM libraries.

#dcos#jackson#rest-api
Stars249
Forks35
Last commit7 years ago
GPars
GParsGroovy

A concurrency and parallelism framework for Java and Groovy that provides intuitive abstractions for multi-core programming.

#multi-core#parallelism#java
Stars249
Forks61
Last commit2 years ago
junit-dataprovider
junit-dataproviderJava

A TestNG-like data provider runner for JUnit with many additional features for parameterized testing.

#data-driven-testing#test-runner#unit-testing
Stars249
Forks157
Last commit8 months ago
Morpheus
MorpheusJava

A high-performance, type-safe DataFrame library for the JVM enabling large-scale data analysis with parallel processing capabilities.

#scientific-computing#parallel-computing#finance
Stars243
Forks24
Last commit2 years ago
Less Engine
Less EngineJavaScript

A Java wrapper for less.js that provides core LESS compilation functionality for JVM applications.

#less-css#stylesheet-compilation#java
Stars219
Forks64
Last commit6 years ago
ArangoDB
ArangoDBJava

The official Java driver for connecting to and interacting with ArangoDB multi-model databases.

#database-driver#database#document-database
Stars210
Forks96
Last commit21 days ago
ClojureCUDA
ClojureCUDAC

A Clojure library for GPU-accelerated computing using NVIDIA CUDA, enabling high-performance parallel processing.

#cuda#scientific-computing#high-performance-computing
Stars210
Forks12
Last commit2 months ago
DynaML
DynaMLScala

A Scala and JVM machine learning toolbox for research, education, and industry with an interactive REPL and end-to-end pipelines.

#research-tool#apache-spark#scala-library
Stars202
Forks45
Last commit3 years ago
clojurephant
clojurephantJava

A Gradle plugin providing Clojure and ClojureScript language support for building polyglot and multi-project applications.

#nrepl#gradle#aot-compilation
Stars195
Forks18
Last commit11 months ago
jvmkill
jvmkillC

A JVMTI agent that forcibly terminates the JVM when it cannot allocate memory or create threads.

#jvmti-agent#memory-management#reliability
Stars192
Forks45
Last commit5 months ago
Jitescript
JitescriptJava

A Java library for generating JVM bytecode with a clean, fluent API inspired by BiteScript.

#library#runtime-metaprogramming#java
Stars191
Forks30
Last commit5 years ago
clj-tuple
clj-tupleJava

Efficient implementations of small maps and vectors for Clojure, designed for performance-critical collection operations.

#functional-programming#performance-optimization#memory-efficiency
Stars182
Forks17
Last commit11 years ago
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