Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
CoinArbitrage - Crypto Currency Price Monitor in Real time with Alerts and Notification through email, sms, Desktop Notifications Instantly and watch all of your assets and coins in one place with 16 Exchanges, 6500+ Coin (bitcoin, etherum, dogecoin,litecoin,ripple)
Supabase - An open source Firebase alternative
Stampery - Stampery generates legally binding proofs of existence, integrity and ownership.
neo4j - Meet Neo4j: The graph database platform powering today's mission-critical enterprise applications, including artificial intelligence, fraud detection and recommendations.
BitInfoCharts - Price, reward, difficulty, hashrate, market capitalization, block time, blocks count for all the...