Axure is a software for creating prototypes and specifications for websites and applications.axure.com
Airtable is an easy-to-use online platform for creating and sharing relational databases. The user interface is simple, colorful, friendly, and allows anyone to spin up a database in minutes.
Visual Studio Code
Visual Studio Code is a code editor redefined and optimized for building and debugging modern web and cloud applications
Amplitude is a product analytics service that makes it easier for companies to understand user behavior, ship the right features and improve business outcomes.