I'm moving to Source Hut, but it'll take me a while. Nearly everything interesting's there now.

Some of my favourite things I made that live on my SourceHut:

• bmp2cpp: Convert an image into source code representing the bitmap and palette. I.e. the source code actually looks like the image. Mostly silly fun, but extremely useful for very specific tasks.
• musefuse: Point it at a messy folder full of audio files, get a read-only, mountable FUSE filesystem organised by tag values. Surprisingly useful.
• termimg: Go port of Stefan Haustein's TerminalImageViewer algorithm, with significant performance improvements. This is more than your standard unicode half-block renderer, it wrings a bit more resolution out of your terminal than you might expect. Not as much as sixel though.
• cmdy: Tasteful, flexible Go library for implementing CLI programs. There are more popular tools out there, but I miss cmdy terribly every time I'm forced to use cobra.
• wu2quant: Performant, garbage-collector friendly Go port of Xiaolin Wu's Color Quantizer. Want to make a paletted version of your true colour image? Probably not? Well, just in case you do, this one works well.
• sortnet: Code generator for sorting networks in Go. These are optimised to sort small groups of values faster than anything else around, takes 15-35% of the time the stdlib takes up to about 16 elements.
• bumpy: Experiments with BMP, the most underrated image format in the world. Seriously.