- bitsy hacks – a collection of re-usable scripts for bitsy game maker
- bitsy merge – merge tool for bitsy gamedata
- bitsy optimizer – optimizer for bitsy gamedata
- bitsy vocal synth tester – tool for interactively testing the dialog audio vocal synth hack
- boxboxhtml – a basic WYSIWYG editor for html/css layouts
- cutsy – a lil video clip editor
- Fontsy – Bitsy Font Tool
- gimme-font – gimme five, gimme more on to decide
- gui-butler – an itch.io butler wrapper for lazybones like me
- JS Sprite Packer – A quick-and-dirty sprite packer made entirely with client-side JavaScript.
- maproidvania – a mapping tool for playing metroidvanias
- mastodon-archive-search – a basic web ui for searching your own posts from an exported archive
- mastodon-post-scheduler – a basic web ui for scheduling posts on mastodon
- ordered-dither-maker – tool for creating ordered dither threshold textures
- P8T – A PICO-8 Twitter Client
- PCM tool – Helper for generating generative PCM snippets
- PICO-8 fillp tool – Helper for creating PICO-8 fillp patterns
- PICO-8 Styler – Pretty PICO-8 Pages!
- shuffled-deck – simple rng for a standard 52-card playing deck
- sketch-to-lineart – tool for converting sketches to transparent lineart
- S-Tengine 2 – The best game engine ever made by people who don't know how to make game engines.
- SweetBeats – A simple procedural beat generator.
- (Unity) Better Minimal WebGL Template – The package is quite simple.™