Emission estimation model for flights

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

WinDirStat is a disk usage statistics viewer and cleanup tool for Microsoft Windows

A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

Generate and read big Excel files quickly

LittleHorse Kernel: A Platform for Distributed Event-Driven or Orchestrated Applications.

Open-source scientific and technical publishing system built on Pandoc.

The HTML Presentation Framework

A simple app that combines Ace Editor and RevealJS. You can write markdown on the left, and preview your presentation on the right.

Generate HTML5 slideshows from markdown, ReST, or textile

The skinny framework for creating slide deck from Markdown

The core of Marp converter

Web-based MongoDB admin interface, written with Node.js and Express

A curated list of Awesome Asciidoc

Elegance, high performance and robustness all in one java bean mapper

Java rate limiting library based on token-bucket algorithm.

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

https://openjdk.org/projects/valhalla

Modular applications with Spring Boot

Get up and running with OpenAI gpt-oss, DeepSeek-R1, Gemma 3 and other models.

Deliver web apps with confidence 🚀

iWF is a Workflow-As-Code microservice orchestration platform offering an orchestration coding framework and service for building resilient, fault-tolerant, scalable long-running processes

Temporal Server setup for Docker

Temporal docker-compose files

Temporal UI

Modern observability platform: 10x easier, 140x lower storage cost, petabyte scale. Open-source alternative to Elasticsearch/Splunk/Datadog for logs, metrics, traces, RUM, and more.