Add March 2021 community call notes (#551)

docs/source/community/community-call-notes/2021-march.md

@@ -0,0 +1,67 @@
+# March 30th, 2021
+
+**Date:** March 30, 2021, at 8am Pacific (your [timezone](https://arewemeetingyet.com/Los%20Angeles/2021-03-30/8:00/Jupyter%20Community%20Call))
+
+[**Discourse:**](https://discourse.jupyter.org/t/jupyter-community-calls/668)
+
+[**Youtube Link**](https://youtu.be/8JQoALd9KTo)
+
+**Please note:**
+- Community calls are recorded and posted to this [playlist](https://www.youtube.com/playlist?list=PLUrHeD2K9Cmkoamm4NjLmvXC4Y6E1o8SP)
+- These notes will be recorded and posted [here](https://jupyter.readthedocs.io/en/latest/community/community-call-notes/index.html)
+- Everyone present is held to the [Jupyter Code of Conduct](https://jupyter.org/conduct)
+
+## Purpose
+
+Think of it as a monthly, virtual JupyterCon. It’s a place to announce and share fun things happening in the Jupyter community.
+
+For more discussion on the format of these calls, see the thread [here](https://discourse.jupyter.org/t/reviving-the-all-jupyter-team-meetings/423).
+
+## Short reports, celebrations, shout-outs
+
+* **Isabela Presedo-Floyd** Congrats to anyone who started the cycle 4 CZI EOSS grant application process! We have several in the community.
+* **Nick B**  [jupyter-starters 1.0.2](https://pypi.org/project/jupyter-starters/)
+* **Carol W** Darian for his work on the Jupyter Distinguished Contributors.
+
+## Agenda Items
+
+- **Nick B.** Has anyone done `if this then that` in a JupyterHub?
+    - General answer is no
+    - Something like https://github.com/huginn/huginn?
+    - For background, this is https://ifttt.com/
+    - Use cases 
+- **Tony Fast** schemata library (future traits library that complies more with JSON schema than traitlets)
+    - Goal of having types being able to describe themselves. This is a work in progress for IPython.
+    - Creates different types of interactive notebook outputs following JSON standards that can allow them to interact with more backends.
+- Favorite notebooks/binders/plugins
+    - **Simon Li** Unexpected use of binder https://github.com/jupyterhub/jupyter-remote-desktop-proxy/
+    - Can you run JupyterHub inside mybinder https://gist.github.com/manics/cd04d42b211dfd6240430ee33349cd49
+- **Tony Fast** https://nbviewer.jupyter.org/github/deathbeds/deathbeds.github.io/blob/master/deathbeds/2018-07-31-Testing-notebooks.ipynb
+    - https://github.com/jennalandy/notebook-research/blob/master/analysis_notebooks/16_HallOfFame.ipynb
+- **Nick B.** https://gist.github.com/bollwyvl/7a128978b8ae89ab02bbd5b84d07a4b7
+    - Can we round-trip LaTeX to SymPy https://github.com/bollwyvl/sympy-latex-hypothesis/blob/master/Hypothesize.ipynb
+- **Carol Willing** https://github.com/moorepants/pydy-tutorial-human-standing
+
+## Other Links Shared
+
+This is a space to store links shared during community call discussions related to or separate from the agenda items.
+
+- https://w3c.github.io/annotation-aria/
+- http://507movements.com/
+- http://rescience.github.io/ten-years/
+- https://web.mit.edu/music21/
+- https://pockit.ai/
+- https://www.dexterindustries.com/gopigo3/
+
+## Attendees
+
+|   Name             | Institution          | GitHub Handle                |
+|--------------------|----------------------|------------------------------|
+| Frédéric Collonval | ARIADNEXT            | @fcollonval |
+| Simon Li           | University of Dundee | @manics |
+| Carol Willing      | Jupyter              | @willingc |
+| Nick Bollweg       | Jupyter, GaTech      | @bollwyvl @nrbgt |
+|  Pierre-Olivier Simonard  | Quansight | @pierrotsmnrd|         
+| Fatma Tarlaci      | OpenTeams            | @ftarlaci |
+| Pete Blois         | Google Colab         | @blois |
+| Isabela Presedo-Floyd | Quansight Labs | @isabela-pf |

docs/source/community/community-call-notes/index.rst

@@ -9,6 +9,7 @@ The Jupyter Community Call is an open video call. Think of this as a "monthly, v
 .. toctree::
    :maxdepth: 1
 
+   March 2021 <2021-march.md>
    February 2021 <2021-february.md>
    January 2021 <2021-january.md>
    December 2020 <2020-december.md>