Coinwink - Crypto alerts, watchlist and portfolio tracking app for Bitcoin, Ethereum, and other 3500+ crypto coins and tokens
Journalistic - A simple, yet powerful micro journaling app
CoinMarketCal - All crypto events that help crypto traders at one place
Nomie - Open-source mood and life tracking
Cryptorch API - Cryptorch API is an AI-powered machine learning utility that is used in forecasting the prices for various cryptocurrencies from Bitcoin to BitTorrent.
Cactus - Static site generator for designers. Uses Python and Django templates.