Front-End: TypeScript, React, Bootstrap, Gulp and NPM. Why: It's the most developed eco-system for front-end development. I also like TypeScript. Back-End: Ru

Front-End: TypeScript, React, Bootstrap, Gulp and NPM. Why: It's the most developed eco-system for front-end development. I also like TypeScript. Back-End: Rust, Docker, Hashicorp (Terraform, Consul, Nomad, Vault) Why: Because I use Rust now :) and the backend is an executable running inside a lightweight docker container. Other: Github, DigitalOcean, Cloudflare Why: The most developed eco-system again for Git and self-hosted containers. I hate Cloudflare but still didn't have time to explore alternatives. Dev: Archlinux, i3, NeoVim, Alacritty Why: By far the most productive development environment. I'm glad I moved from Windows to macOS and then from macOS to Linux.