peter-leonov

ngx_http_js_module

nginx javascript module

introscope

Automated mocking and spying tool for delightful ES6 modules testing

picojs

Full dev stack mini nano JS implementation in JS (for fun)

ruby-parser.js

Original Ruby 2.0 parser ported to pure JavaScript, produces AST

liby

Lightweight JavaScript portability library crazy on performance.

screen-diff

Diff tool for different height screenshots.

director

A sample Docker based infrastructure with support for demo versions / split testing / blue-green deployment.

german-endings

css-cleaner

A pure JS tool for CSS garbage collecting.

exercisms-rust

My first steps in Rust

naive-promise

Having fun implementing an incomplete Promise/A+ library

babel

:tropical_fish: Babel is a compiler for writing next generation JavaScript.

babel-plugin-operator-overload

Babel plugin for overloading operators

core

:house_with_garden: Open source home automation that puts local control and privacy first

dotfiles

flow-typed

A central repository for Flow library definitions

flyio

Enjoying the Flyio distributed systems challenge

GitUp

The Git interface you've been missing all your life has finally arrived.

hegel

An advanced static type checker

inshaker

Old bro.

jest

🃏 Delightful JavaScript Testing.

leonov.github.io

The must have tech blog.

naive-bigint

Naive just-for-fun big integer implementation (not even close to the JS spec)

react-redux-flow-typed

relocate2eu

rust-serverless-png-dimensions

Get PNG dimensions from image URL by requesting only first chunk.

swift-raytracer-challenge

test-plan

Snapshots friendly behavioural unit testing

types-talk

Types in the everyday Frontend

wasm-ray-tracer-challenge