Open Source
Projects
Things I build and maintain. Some are spun off from research; others scratch personal itches.
- renpak
github.com/NihilDigit/renpak
AVIF compression for Ren'Py visual novel archives — typically 4–5× smaller on image data, without forking the engine. Hooks Ren'Py's standard
file_open_callback, so the game decodes AVIF transparently at runtime. Tested on Eternum (Caribdis): 11.3 → 7.2 GiB on disk, 4.73× on the image bytes themselves. - pikpak-kotlin
github.com/NihilDigit/pikpak-kotlin
A Kotlin Multiplatform SDK for PikPak cloud storage. Handles session persistence, captcha auth, rate limiting, and resumable uploads. Extracted from the Animeko PikPak work.
- waybar-ai-usage
github.com/NihilDigit/waybar-ai-usage
A Waybar widget that surfaces remaining quota and reset time for Claude Code, Codex CLI, GitHub Copilot, and OpenCode Zen. Uses browser cookies for Claude and Codex; no API keys required.