OptimumCode

restate

Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.

questdb

QuestDB is an open source time-series database for fast ingest and SQL queries

listmonk

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

bytebase

The GitHub/GitLab for database DevOps. World's most advanced database DevOps and CI/CD for Developer, DBA and Platform Engineering teams.

DevToys

A Swiss Army knife for developers.

refreshVersions

Life is too short to google for dependencies and versions

maestro

Painless Mobile UI Automation

disruptor

High Performance Inter-Thread Messaging Library

rclone

"rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Azure Blob, Azure Files, Yandex Files

bearer

Code security scanning tool (SAST) to discover, filter and prioritize security and privacy risks.

wavy-slider

Multiplatform wavy slider/progress bar similar to the one in Android 13

hertzbeat

Apache HertzBeat(incubating) is a real-time monitoring system with agentless, performance cluster, prometheus-compatible, custom monitoring and status page building capabilities.

kstatemachine

KStateMachine is a powerful Kotlin Multiplatform library with clean DSL syntax for creating complex state machines and statecharts driven by Kotlin Coroutines.

declarative-gradle

Declarative Gradle is a project targeting better isolation of concern and expressing any build in a clear and understandable way

github-action-benchmark

GitHub Action for continuous benchmarking to keep performance

http4k

The Functional toolkit for Kotlin HTTP applications. http4k provides a simple and uniform way to serve, consume, and test HTTP services.

action-junit-report

Reports junit test results as GitHub Pull Request Check

release-changelog-builder-action

A GitHub action that builds your release notes / changelog fast, easy and exactly the way you want.

jenkins

Jenkins automation server

kotlin-power-assert

Kotlin compiler plugin to enable diagrammed function calls in the Kotlin programming language

kotlin-kafka

Kafka bindings for Kotlin `suspend`, and Kafka streaming operators for KotlinX Flow.

snakeyaml-engine-kmp

A Kotlin Multiplatform port of snakeyaml-engine

koalaplot-core

Koala Plot is a Compose Multiplatform based charting and plotting library written in Kotlin

system-design-primer

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

OpenAPI-kt

Kotlin Multiplatform Typed OpenAPI Document Parser (KotlinX) with Typed Secondary Custom ADT for inspection, typed transformations, code generation, etc.

BuildKonfig

BuildConfig for Kotlin Multiplatform Project

spdx-gradle-plugin

kfswatch

Kotlin Multiplatform File System Watcher

automq

AutoMQ is a cloud-first alternative to Kafka by decoupling durability to S3 and EBS. 10x cost-effective. Autoscale in seconds. Single-digit ms latency.

FlowExt

FlowExt | Kotlinx Coroutines Flow Extensions | Kotlinx Coroutines Flow Extensions. Extensions to the Kotlin Flow library | kotlin-flow-extensions | Coroutines Flow Extensions | Kotlin Flow extensions | kotlin flow extensions | Flow extensions