Create initial 'Awesome Manifold' docs page (#522)

* Create initial 'Awesome Manifold' docs page

* Add awesome-manifold entry for Mastodon bot

docs/README.md

@@ -1,3 +1,11 @@
 # docs
 
 Manifold Markets Docs
+
+## Getting started
+
+0. Make sure you have [Yarn 1.x][yarn]
+1. `$ cd docs`
+2. `$ yarn`
+3. `$ yarn start`
+4. The docs site will be available on http://localhost:3000

docs/docs/awesome-manifold.md

@@ -0,0 +1,22 @@
+# Awesome Manifold 😎
+
+A list of community-created projects built on, or related to, Manifold Markets.
+
+## Data
+
+- [Manifold Market Stats](https://wasabipesto.com/jupyter/manifold/)
+
+## Sites using Manifold
+
+- [CivicDashboard](https://civicdash.org/dashboard) - Uses Manifold to for tracked solutions for the SF city government
+- [Research.Bet](https://research.bet/) - Prediction market for scientific papers, using Manifold
+
+## API / Dev
+
+- [PyManifold](https://github.com/bcongdon/PyManifold) - Python client for the Manifold API
+- [manifold-markets-python](https://github.com/vluzko/manifold-markets-python) - Python tools for working with Manifold Markets (including various accuracy metrics)
+- [manifeed](https://github.com/joy-void-joy/manifeed) - Tool that creates an RSS feed for new Manifold markets
+
+## Bots
+
+- [@manifold@botsin.space](https://botsin.space/@manifold) - Posts new Manifold markets to Mastodon