Repository Index

A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.

• reactive
• distributed-systems
• concurrency
• high-performance

Open-source high-performance RISC-V processor

• risc-v
• microarchitecture
• chisel

Modern Load Testing as Code

• netty
• scala
• loadtesting
• automation

Simple and Distributed Machine Learning Python Library porting ML algorithms for Spark

• spark
• pyspark
• azure
• scala

Chisel: A Modern Hardware Design Language

• chisel
• chisel3
• scala
• firrtl

Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala

• actor-model
• cloud-native
• concurrency
• distributed-actors

Code to accompany Advanced Analytics with Spark from O'Reilly Media

Reference Waves Blockchain Node (client) implementation on Scala

• blockchain
• cryptography
• smart-contracts
• decentralized-applications

Scala macros for compile-time generation of safe and ultra-fast JSON codecs + circe booster

• scala
• json
• high-performance
• serialization

A distributed Spark/Scala implementation of the isolation forest and extended isolation forest algorithms for unsupervised outlier detection, featuring support for scalable training and ONNX export for easy cross-platform inference.

• isolation-forest
• spark
• linkedin
• outlier-detection

A gatling plugin for running load tests on Apache Dubbo(https://github.com/apache/incubator-dubbo) and other java ecosystem.

• gatling
• dubbo
• java
• load-testing

RTree2D is a 2D immutable R-tree for ultra-fast nearest and intersection queries in plane and spherical coordinates

• scala
• rtree
• 2d
• str

Big Data Science Swiss Army Knife - http://www.tuktu.io --

Gatling plugin for Apache Kafka — produce, request-reply, and consume load testing with Avro, Protobuf, and Schema Registry support

• gatling
• kafka
• performance
• performance-testing

A Dockerised API Performance Test Setup based on Gatling with Grafana Dashboards and Prometheus Monitoring

• gatling-tests
• docker
• metrics-monitor
• docker-compose

Send Gatling logs to Elasticsearch

• gatling
• elasticsearch
• load-testing
• performance-testing

Gatling DSL extensions — feeders, profile management, transactions, assertions, Redis integration, and utility functions

• gatling
• performance
• performance-testing
• gatling-plugin

Gatling plugin for JDBC — SQL queries, batch operations, and stored procedures with HikariCP connection pooling

• gatling
• performance
• performance-testing
• jdbc

Generation of arbitrary case classes / ADTs instances with scalaprops and shapeless

• scalaprops
• scala
• scalaz
• testing