IPyflow
Next-generation, dataflow-aware Python kernel for Jupyter. Supports
reactivity, dynamic program slicing, and other features to make it easier to
reason about state and out-of-order execution in notebooks.
Pyccolo
Pyccolo is a framework that abstracts away details such as AST transformations and system tracing in Python
in order to monitor, alter, and augment running Python code. Supports instrumentation use cases such as:
code coverage, syntactic macros, augmented Python syntax, dynamic dataflow analysis, and more.
FFsubsync
Automatically synchronize subtitles with video by matching video speech and non-speech
with subtitle speech and non-speech, respectively. Honorable mention at HackIllinois 2019 More than 5000 GitHub stars and thousands of monthly downloads, as of Feb 2022
Jaydio
A small Java library for doing file I/O direct-to-disk
(bypassing buffer cache), in Linux. Funded by a SourceGraph Open Source Fellowship
Google Drive FS
A user-space filesystem for Linux which streams files from Google Drive.
Fun Stuff
Softbody2d
A processing.js implementation of Maciej Matyka's 2d soft body model,
as explained in his pressurized soft body
how-to. [link to code]