A lightweight, open-source OpenClaw version built into your Claude Code.

Defines a %%cache cell magic in the IPython notebook to cache results of long-lasting computations in a persistent pickle file

An app that adds a time machine feature to Dropbox, instead of restoring per file you can simply jump back in time (before some idiot deleted all files for example).

Fourier Tag v2: Spatial-Temporally Persistent Fiducial Markers