Erik Brinkman

D3 DAG is is an open source typescript library for rendering directed acyclic graphs using a few different layout methods. It's based around the layered dag methodology from Sugiyama.

Using D3 Dag you can render DAGs like:

Several recent authors have advocated for financial markets to move from continuous clearing to discrete or batched clearing, as a way to defeat the latency arms race: the never-ending quest for small advantages in time to access markets. How frequently should such a modern batch auction clear? We conduct a systematic simulation-based investigation on the relationship between clearing frequency and metrics of market quality, such as allocative efficiency, comparing the performance of discrete and continuous auction mechanisms under empirical equilibrium behavior of all participating traders. In effect we perform empirical mechanism design on frequent batch auctions. We find that in a wide array of environments, equilibrium efficiency is improved for small positive intervals but falls off dramatically when there are too few opportunities to trade. The result is a large range of batch frequencies that are near optimally efficient; this range is more pronounced in thick markets.

rePub is a chrome extension that provides website to epub conversion specifically tailored to viewing on remarkable. In includes several improvements over the standard reMarkable extension for saving websites:

• It saves images, making many articles much more detailed. This extension also provides options to tweak the uploaded images, making them much more readable.
• It uses the page capture api, allowing it to require fewer permissions than the default Read on reMarkable extension.
• It provides many other options like adjusting the default justification or margins.
• It's open source so it can be improved and modified if it's not working as desired.

AsciiMath Unicode is a chrome extension for converting AsciiMath into its formatted unicode representation. This representation is easier to read and can still be sent as plain text in almost any format without otherwise requiring advanced rendering.

This extension will turn the somewhat legible expression

into

Which is closer to the mathematical rendering, but also pure unicode and easily transferred between rendering environments.

This extension uses a custom AsciiMath parser that allows it to preserve white space, which all other parsers inherently strip.