jsii allows code in any language to naturally interact with JavaScript classes. It is the technology that enables the AWS Cloud Development Kit to deliver polyglot libraries from a single codebase!

Evals is a framework for evaluating LLMs and LLM systems, and an open-source registry of benchmarks.

An implementation of Hotwire and Nestjs

Slack assistant bot

📚 The definitive guide to TypeScript and possibly the best TypeScript book 📖. Free and Open Source 🌹

Medium's engineering growth visualization tool

Use any web browser or WebView as GUI, with your preferred language in the backend and HTML5 in the frontend, all in a lightweight portable lib.

NestJS module to import admin the Nest way

Platform for monitoring the four key software delivery metrics of software delivery

An open-source ChatGPT app with a voice

Create graphs from your CommonJS, AMD or ES6 module dependencies

An issue tracker for Marta File Manager.

Blazor Component Library based on Material design with an emphasis on ease of use. Mainly written in C# with Javascript kept to a bare minimum it empowers .NET developers to easily debug it if needed.

A project to extract and process high performing DevOps metrics (DORA) from GitHub and Azure DevOps

Dorametrix is a serverless web service that helps you calculate your DORA metrics, by inferring your metrics from events you create with webhooks (or manually!).

A tool for capturing and reporting DORA metrics

A SQL-based Learning Record Store

A curated and opinionated list of resources for Chief Technology Officers, with the emphasis on startups

A sample of career ladders I use for my organization, open sourced for anyone.

360-degree feedback tool

A javascript motion detection experiment. https://soundstep.github.io/magic-xylophone

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Starter kit for new RealWorld framework implementations

GridDB is a next-generation open source database that makes time series IoT and big data fast,and easy.

Careers and progression for engineers in the CTO organisation.

A framework for Engineering Managers

iHosts is perfect for editing /etc/hosts on Mac OS X.

Free and source-available fair-code licensed workflow automation tool. Easily automate tasks across different services.

Public feedback discussions for: GitHub Mobile, GitHub Discussions, GitHub Codespaces, GitHub Sponsors, GitHub Issues and more!