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Open source project index

fuchi-no-dokuneko

Android utilities, private browser tools, machine-learning visualizations, games, and practical courseware.

8
public projects
4
browser apps
3
Android apps

Projects

Showing all 8 projects

UsefulTool browser tool dashboard
Browser toolsCloudflare Pages

UsefulTool

Private local converters, metadata inspection, file diff, WebRTC chat, image editing, and PDF workflows.

Open appRepository
Boltzmann Machine Lab network visualization
Machine learningInteractive lab

Boltzmann Machine Lab

Compare full BM Gibbs phases with RBM CD-k while inspecting stochastic units, signed weights, energy, and custom update functions.

Open labRepository
Renju board and alpha-beta analysis panel
Board gameWeb Workers

Renju Alpha-Beta Lab

Play official black-restriction Renju against a parallel root alpha-beta search with progress, principal variation, and replay.

PlayRepository
YouTube playlist statistics dashboard
Data utilityYouTube API

Neko Playlist View Tracker

Load complete playlist statistics in the browser, review aggregate view counts, graph top videos, and export CSV.

Open trackerRepository
RecorderLong app icon
AndroidOffline audio

RecorderLong

Reliable foreground recording for long sessions, hourly output, interruption recovery, and local noise-removal tools.

Latest APKRepository
30JUN
AndroidOffline database

TodoDiary

Date-focused to-dos, diary, sleep, water, special-event history, analysis, and complete local JSON backup.

Latest APKRepository
StudyShield companion character
AndroidFocus utility

WafuStudyShield

Local focus schedules and visible reminders with configurable companion packs, overlays, and explicit privacy boundaries.

Latest APKRepository
Sobel edge output produced by the Java image lesson
Java 21Six lessons

Java Tutorial Demo Space

Runnable workbooks covering modern OOP, decorators, concurrency, image processing, annotations, and Spring Boot.

Open courseRepository