Hi, I’m Charlie.
I’m building Astral: high-performance developer tools for the Python ecosystem, starting with Ruff and uv.
My goal is to make the Python ecosystem more productive by building faster developer tools.
I was most recently a staff software engineer at Spring Discovery. Before that, I was a senior software engineer at Khan Academy.
The best way to track my work is to follow me on Twitter (@charliermarsh). The best way to get in touch is to DM me on Twitter (@charliermarsh).
You can find me on: