Native Linux tools, built for Debian Systems.

Desktop app that downloads YouTube videos and playlists as MP3 or MP4.

Screenshot studio for Linux: capture, then annotate in a GTK 4 editor with layers.

Find and safely remove duplicate and near-duplicate files across folders and drives.

Native GTK 3 disk-space explorer: see every mount, then drill into folders to find what is full.

GTK 3 app for copying and syncing folders between local disks, USB sticks and drives, powered by rsync.

GTK 3 file search across all mounted filesystems, streaming results live with no index.

GTK 3 process manager and system monitor: live table, signals, graphs, PSI and journal logs, offline.

Universal document scanner for Linux: scan, preview, crop and sign, then save as PDF, PNG, JPEG or TIFF.

Document printer for Linux: print PDFs, images and text on a USB printer with a live preview.

GTK 4 app that sets one wallpaper across desktop, lock screen, login, boot splash and GRUB.

Planned modular thermal manager for Debian-based Linux: monitor heat, fans and power, cool by workload.

Local desktop app for learning Hiragana, Katakana and Kanji with flash cards, games and analytics.

Chrome extension that turns Japanese subtitles into structured English keeping the exact word order.

Free worksheets, reference charts, flash cards and wall prints for Japanese and English learners.