Modern server management panel built with Rust and React. Sites, databases, Docker apps, Git deploy, mail, DNS, monitoring, backups, and security — all in one panel.

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

High-Performance Serverless event and data processing platform

The software powering Stoat

📚 The open-source, offline-first Notion, Obsidian & Confluence alternative. Advanced Markdown, multi-tenant teams, OIDC/SSO, and local S3 backups. Deploy in one command.

Backup automation for self-hosters. Built on top of restic

Transform your favorite cities into beautiful, minimalist designs. MapToPoster lets you create and export visually striking map posters with code.

Fast, simple, scalable, Docker-ready HTTP microservice for high-level image processing

Hugoplate is a free starter template built with Hugo and Tailwind CSS v4.0 that will save you hours of work.

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

Basic Javalin web application configured for a ReactJS single page client application, using Kotlin for the middle tier

Beautifull components for your terminal.

A typescript raytracer based on the book "The Ray Tracer Challenge"

The Ray Tracer Challenge implemented in Kotlin

Framework to create an RPG or MMORPG (with the same code) in the browser with Typescript

A multiplatform WebGPU 2D game framework written in Kotlin. Build your own game engine on top.

An Android app for scanning QR codes and barcodes

📄 Python tool to turn Notion.so pages into lightweight, customizable static websites

Server dashboard that enables you to monitor and track the status of your server.

Native Operating System and Hardware Information

Building modern, elegant and fast Swing applications

AI-Powered Photos App 🌈💎✨

A boilerplate-free Kotlin config library for loading configuration files as data classes

The Ray Tracer Challenge

Renders MagicaVoxel .vox files to pixel art. Successor to IsoVoxel.

Kotlin Evolution and Enhancement Process

The Cloud Native Application Proxy

🥑 Language focused docker images, minus the operating system.

Combustion engine simulator that generates realistic audio.

Learn how to design systems at scale and prepare for system design interviews