New page: demos shared in our history

I'm going to slowly fill this out. Working links only.

pages/bret-victor.md

@@ -5,11 +5,15 @@ contributors: Mariano Guerra
 
 The point of listing those here is not just to mirror what's on Bret's site, but as a jumping-off point for other articles, or attaching conversations from the Slack to these references, or drawing associations between these links and our projects, etc.
 
-[On the Podcast.](https://futureofcoding.org/episodes/071)
+## On the podcast
 
-# Threads from our archives with interesting comments or call-outs
+[60: Magic Ink](https://futureofcoding.org/episodes/060)
+
+[71: Elephant in the room](https://futureofcoding.org/episodes/071)
+
+## Threads from our archives with interesting comments or call-outs
 
 [2020-12-16](https://akkartik.name/archives/foc/thinking-together/1607887127.284300.html#1608190990.334700): Trying to implement [Bret's binary search example from "Inventing On Principle"](https://vimeo.com/36579366) in a live-updating postfix environment.
 <p>&nbsp; &nbsp; <img src='/20201216-bv-binarysearch.png' width='500px'/>
 
-[2024-09-04](https://akkartik.name/archives/foc/linking-together/1725460553.288869.html): Dynamicland 2024
+[2024-09-04](https://akkartik.name/archives/foc/linking-together/1725460553.288869.html): [Dynamicland 2024](https://dynamicland.org)

pages/demos.md

@@ -0,0 +1,26 @@
+---
+title: Demos by the Community
+contributors: Kartik Agaram
+---
+
+Compared to [[projects]], this page lists demos that were shared by anyone with the community (and still have working links). You may not always be able to find the creators active in the community these days.
+
+Again, currently skews heavily non-commercial.
+
+## Neat demos
+
+**[Code Scrubber](https://codepen.io/domjancik/pen/XWdjrQv):** A UI for scrubbing over numbers in Javascript by [Dominik Jančík](https://akkartik.name/archives/foc/share-your-work/1597790379.004300.html)
+
+**[Polygon](https://polygon.iimaginary.com):** A spatial approach to sequencing musical rhythms by [Clam R](https://akkartik.name/archives/foc/share-your-work/1705356984.547739.html)
+
+**[Magic Hands](https://magichands.forestinthetree.com):** Swirling colors on screen by moving your hands by [Tak Tran](https://akkartik.name/archives/foc/share-your-work/1679863560.651599.html) ([prose](https://www.forestinthetree.com/blog/magic-hands))
+
+**[AI Tarot reading app](https://thetarot.online)** by [Tom Larkworthy](https://akkartik.name/archives/foc/share-your-work/1647859090.612199.html)
+
+**[Hamish Todd](https://hamishtodd1.github.io)** often posts neat videos
+
+**[Live coder](https://www.youtube.com/watch?v=LW_fgRFmEGI):** a plugin for VSCode that shows how your code runs as you type by [Fraser Greenlee](https://akkartik.name/archives/foc/share-your-work/1563997024.063400.html)
+
+**[Data Rabbit](https://www.datarabbit.com):** a flow-based Clojure notebook+whiteboard sandbox by [Ryan Robitaille](https://akkartik.name/archives/foc/share-your-work/1660441700.275339.html)
+
+**[WhiteBox](https://azmr.itch.io/whitebox):** a tool for visualizing C++ code execution by [Andrew Reece](https://azmr.itch.io/whitebox)

pages/projects.md

@@ -27,6 +27,8 @@ This list currently skews heavily non-commercial, but feel free to edit to your
 
 **[Object Network](https://object.network):** A 3D operating system with no apps, just files
 
+**[Sandpond](https://sandpond.cool):** Menagerie of Cellular Automata
+
 **[Subtext](https://www.subtext-lang.org):** Experiments in radically simplifying programming
 
 **[Tom's Visual Probabilistic Programming Language](http://alltom.com/pages/ppl-lab-notebook)**