Type Foundry Index might be a bit more popular than Documentation Agency. We know about 1 link to it since March 2021 and only 1 link to Documentation Agency. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
This is too biased for me IMHO. I do agree with some points, documentation IS amazing, and you are very likely under-documenting things. But documentation is not cheap to create, and specially it's not cheap to maintain. I've worked in multiple companies where the problem was too much documentation, and of course everyone was afraid to update or ghasps remove any piece of old documentation in case it... - Source: Hacker News / almost 2 years ago
There are hundreds of indie type foundries, and you can find some great lists of them at typefoundry.directory and type.lol. Source: about 3 years ago
Docusaurus - Easy to maintain open source documentation websites
Radix Icons - A crisp set of 15×15 icons. Open source.
Devhints - TL;DR for developer documentation
Shut Up Comment Blocker - Internet comments can be stupid. Block them.
Stack Overflow Documentation - A crowdsourced developer documentation
Base UI Sketch Framework - Huge set of everything you need to design and prototype