A professional front-end template for building fast, robust, and adaptable web apps or sites.

Based on a true story

A list of semi to fully remote-friendly companies (jobs) in tech.

An alternative side effect model for Redux apps

A package manager for the web

List of functions which you can use to replace moment.js + ESLint Plugin

The minimal javascript library to create flowcharts ✨

A curated collection of publicly available resources on how technology and tech-savvy organizations around the world practice Site Reliability Engineering (SRE)

Data Visualization Components

Reusable JavaScript library for creating sketchy/hand-drawn styled charts in the browser.

A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allow…

A small library for manipulating the favicon, in particular adding alert bubbles and changing images.

Redux bindings for Firebase. Includes React Hooks and Higher Order Components.

@mention people in a textarea

Turn any website to API by several clicks (serverless and support SPA!)

Pusher Javascript library

Capybara test scenario recorder for Rails

Use Google Sheets as your no-setup database

The code samples for Learning GraphQL by Eve Porcello and Alex Banks, published by O'Reilly Media

The source of GSI Maps (https://maps.gsi.go.jp/)

A smart popover component for React

Send notifications to Google Home

Force a specific package manager to be used on a project

筋肉の力は最高のパワーであることを表現するためのコマンド

Yet another Japanese Input Method inspired by SKK.

Google Apps Script Codelab

AskTokyo2014 open source version

blog.daruyanagi.jp のソースコード

For studying bot