Automated auditing, performance metrics, and best practices for the web.

VSCode Extension & utilities for exploring TypeScript type information

Cross-browser screenshot testing tool for Storybook with fancy UI Runner.

Postgres for Search and Analytics

Jupyter Interactive Notebook

Pointers to useful, well-written, and otherwise beautiful documentation.

It's React, but in Python

A reactive notebook for Python — run reproducible experiments, execute as a script, deploy as an app, and version with git.

🎉 How to design and execute engineering strategies for tech leadership.

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

📦 Zero-config package bundler for Node.js + TypeScript

Cypress command for flexible test data setup

A Webpack plugin to enable "Fast Refresh" (also previously known as Hot Reloading) for React components.

Experimental tools for debugging Node.js apps without pausing

Check if the event loop is blocked

Tips and tricks for working with Large Language Models like OpenAI's GPT-4.

The world’s fastest framework for building websites.

A Git-based CMS for Static Site Generators

🔵 Make TypeScript errors prettier and human-readable in VSCode 🎀

Dataframes powered by a multithreaded, vectorized query engine, written in Rust

An ecosystem of tools for building production-grade applications in TypeScript.

A reactive Python kernel for Jupyter notebooks.

t-GraphQL (typed GraphQL) – Think tRCP, but GraphQL.

🛠 Secure, stateless, and cookie-based session library for JavaScript

Speedy TypeScript type checker

Monaco Editor for React - use the monaco-editor in any React application without needing to use webpack (or rollup/parcel/etc) configuration files / plugins

An interactive TypeScript tutorial for beginners

⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js

Code samples from WebExpo talk

Check your npm module for unused dependencies