Here you can find a collection of cool and useful tools and resources I have found:

Sites / Products / Services

• https://explainshell.com/ - Interactive Shell Command explained
• https://carbon.now.sh/ - Beautiful code screenshots with Carbon.
• https://www.openpeeps.com/ - A hand-drawn illustration library.
• https://transform.tools/ - A polyglot web converter
• https://whocanuse.com/ - Is a tool that brings attention and understanding to how color contrast can affect different people with visual impairments.
• https://undraw.co - A collection of open-source illustrations for any idea you can imagine and create.
• https://getwaves.io/ - A free SVG wave generator to make unique SVG waves. Choose a curve, adjust complexity, and even randomize.
• https://free-for.dev - A list of software (SaaS, PaaS, IaaS, etc.) and other offerings that have free tiers for developers.

GitHub Projects

• zxcvbn-ts/zxcvbn - Low-Budget Password Strength Estimation
• simple-icons/simple-icons - SVG Brand Icons
• priyankavergadia/google-cloud-4-words - Google Cloud Developer's Cheat Sheet

Posts & Articles

• Only One Deliverable Matters - Josh Clark - Oct 16, 2018
• Finish your stuff - June 9th, 2015

Blogs

• https://slack.engineering/ - The blog from the Slack.app engineering team
• https://dropbox.tech/ - Dropbox's engineering blog
• https://neverworkintheory.org/ - Short summaries of recent results in empirical software engineering research

Random

• https://mailchimp.com/did-you-mean/ - A interesting solution to incorrectly typed product names
• http://endless.horse/ - Well, it is an endless horse?