Glimmer - Fast and light-weight UI components for the web
Geekbot - Discover how to organise asynchronous stand up meetings in Slack and keep your team synced using Geekbot. Start your free trial today!
Preact.js - Preact is a fast 3kB alternative to React with the same modern API. Components & Virtual DOM.
Chili Piper - Chili Piper is an intelligent calendar for Sales teams, to book their own meetings or set appointments for other teams.
Svelte - Cybernetically enhanced web apps
Doodle - Make meetings happen. With Doodle, scheduling becomes quick and easy.