Controller-first retro game manager for Android. Connect RomM, local folders, and network sources in minutes.

A simple pong game built for the GBA. Learn about homebrew and game development

LED color controller with live preview for NextUI on TrimUI devices

Turn a Sony PSP into a dedicated EPUB reader.

Cleanup tool for ArkOS/dArkOS ROM sets: removes orphaned gamelist entries and unused media safely with dry-run support.

A utility for retro gaming handhelds to both add and remove ROMs from their device with no need to remove the sd card! Uses a visual Emulation Station style GUI with screenshots and metadata.

Portable groovebox for linux computers. Step sequencer, sample chopper, 7-effect mixer, pattern chaining. Single-file C, SDL2, gamepad and mac os build for now

CRT shader tweaker with live preview for NextUI on TrimUI handheld devices.

Audiobook player for Miyoo Mini+ / OnionOS — resume, variable speed, cover art, sleep timer

Game Tracker database cleaner for NextUI on TrimUI devices

Notes App for Miyoo Flip V2 (Surwish OS)

Font manager for NextUI on TrimUI handheld devices.

Definitive Edition v1.1 – optimized cores and ready-to-use templates for MinUI on RG35XXplus

Fix dead or drifting analog sticks and the power light on the XiFan R36 Max (RK3326) under ROCKNIX / AURKNIX — one small one-click Windows app.

Weather app for NextUI on TrimUI devices

An independent, preservation-first guide to the Analogue Pocket — hardware, openFPGA cores, firmware & BIOS, customization, and the Dock + 8BitDo pairing. Includes Casey, an AI specialist role for Claude Code. Not affiliated with Analogue.

RSS/Atom feed reader for NextUI on TrimUI devices

Tool for finding and removing duplicate ROM variants on K36/R36 and similar ArkOS/dArkOS handheld setups

CW/Morse code trainer for the R36S handheld — Koch method, waterfall band explorer, glossary, and challenges