William Lewis

I mean who does not use this. Used by the world. Simple yet powerful both for personal as well business use. The 2 main features are the size and the search functionality.

Great application to have all your content in the same place. Also, great for collaboration with your team. Its always good to document whatever you are doing and Notion in a way helps achieve that.

This is an amazing IDE which helps in development of code. The best part is the availability of thousands of plugins which allow you to optimize it for your technology stack. We use it for development of C++, Python and Docker/Compose files as well.

GitHub is a truly revolutionary product which I use for all product development work. Under the free tier we can keep private repositories and collaborate over it as a team. This is a great products for startups who want to be lean in terms of costs and effective in terms of processes.