docs: update main readme

README.md

@@ -7,6 +7,7 @@
 
 - [About](#about)
 - [Getting Started](#getting-started)
+  - [Documentation](#documentation)
   - [Project templates](#project-templates)
   - [#HowToThing](#howtothing)
   - [Blog posts](#blog-posts)
@@ -35,7 +36,7 @@
 - [Building](#building)
   - [Building example projects](#building-example-projects)
   - [Testing](#testing)
-  - [Documentation](#documentation)
+  - [Building API docs](#building-api-docs)
   - [Extracting code examples from readme files & comments](#extracting-code-examples-from-readme-files--comments)
 - [Acknowledgements](#acknowledgements)
 - [License](#license)
@@ -151,7 +152,11 @@ least for all the larger and/or more important ones), as well as [hundreds of
 small usage examples/snippets in doc strings & readme
 files](#extracting-code-examples-from-readme-files--comments).
 
-**Documentation and changelogs for all packages: [docs.thi.ng](https://docs.thi.ng/)**
+### Documentation
+
+- [Generated API docs (overview)](https://docs.thi.ng/)
+- [Single page API docs for all pacakges (work-in-progress)](https://docs.thi.ng/umbrella)
+- [Hundreds of usage examples/snippets](#extracting-code-examples-from-readme-files--comments)
 
 If you're unsure about something, please [reach
 out](#community-contributing-getting-help)! Any constructive feedback is always
@@ -648,11 +653,11 @@ yarn test:only
 yarn workspace @thi.ng/rstream run test
 ```
 
-### Documentation
+### Building API docs
 
 Autogenerated documentation (using
 [TypeDoc](https://github.com/TypeStrong/typedoc)) will be saved under
-`/packages/*/doc/` and is also available at [docs.thi.ng](https://docs.thi.ng).
+`/packages/*/doc/` ([more info](#documentation)).
 
 ```bash
 yarn doc