paddy_m
Joined 18 years ago
Joined 18 years ago
I build data tools, from the dataframe backend to the browser.
I created and maintain Buckaroo (https://github.com/paddymul/buckaroo), an open source dataframe UI for Jupyter, marimo, and VSCode — summary stats and a histogram over every column, across pandas and polars. 683 stars. Scrolling millions of rows without eating the browser took a segment-merging row cache and parquet decoded client side.
Recently: Tallyman, a data science environment for coding agents. Named computations in a dependency DAG, results rendered live in a browser companion, every step keeping the prompt that made it. Demoed at PyData London 2026.
Before that: Flatfile, Attune, Tudor, and Bokeh/Wakari at Anaconda.
Looking for data infrastructure, developer tools, or agent tooling — where a hard backend problem has to surface as something a person can use.
I haven't looked that hard, but I can't find articles about this type of eval testing, curious to hear if others have approached writing APIs in this way.
But California's clear tiers of ebike regulations are meaningless without enforcement. Over the past half decade blue states have become unwilling to enforce almost any laws. when they do enforce the laws it is sporadically. This matters for ebikes, it matters more for cars. Running a stop sign is absolutely not enforced any more.
Python/Jupyter developer in Boston. I build data tools and I start by talking to the people who'll use them, because code that doesn't get adopted is wasted work. My main thing is Buckaroo (github.com/paddymul/buckaroo, ~680 stars), an open-source data table for Jupyter over Pandas/Polars. I built both the data layer and the React frontend. Looking for a team building data tooling (as a product or in house).
I used to live in Newport, RI. I love sailing and introducing people to the world of sailing. When I had guests I asked them to watch this NBC video about Ted's 77 campaign [1]. It really captures the history of Newport, sailing, and Ted
[1] https://www.youtube.com/watch?v=tr7-BwzceYI&list=PLXEMPXZ3PY...
I used to live in Newport, RI. I love sailing and introducing people to the world of sailing. When I had guests I asked them to watch this NBC video about Ted's 77 campaign [1]. It really captures the history of Newport, sailing, and Ted
[1] https://www.youtube.com/watch?v=tr7-BwzceYI&list=PLXEMPXZ3PY...
I think Sun and HP had some 3d capabilities, but it was mostly aimed at engineering/CAD
https://www.vannattabros.com/dozer.html -- A detail page from the site, not well organized but so much great info about heavy equipment and logging.