
This is a multi-stage obfuscation framework. Since it's written in C++ and PHP, it can run on both web and desktop applications.

Paste and detect/clean "invisible characters" that sneak in through copy-paste. Visualize the cause of form rejections. Does not send.

Software that detects duplicate and similar image and PDF files

A music MOD creation support tool for Paradox games. It batch converts Japanese music file names to alphanumeric characters and automatically generates localization files to display the original Japanese titles in-game.

Check if dangerous API keys are mixed in code made by AI, just paste it to check. Input is not sent.

A tool that detects AI-like clichéd phrases just by pasting an article, usable for self-checking before submission

A free tool that aligns scattered fonts, full-width/half-width characters, and position misalignments in PowerPoint materials with one click

By launching it on a PC on the same network, you can perform keyboard operations from another PC or smartphone. I think this can be used for games with many key operations like DCS World, or when you want to operate without touching the keyboard! When you want to place only the necessary keys!

No installation required! It's a "pseudo-OS" environment that runs in your browser. It comes equipped with over 260 convenient tools including image editing, PDF processing, and development support. Data stays within the browser and is not sent externally, so security is assured.

スロット、パチンコ、麻雀収支表

Misskey廃人のための非公式クライアント

I will record the learning time.

「これ、もう持ってたっけ?」を防ぐために作った在庫管理ツール。電子部品の型番・数量・保管場所を記録して、二重購入を防ぐ。電子工作ホビイストのためのアプリ。

YouTubeCreator【だいにぐるーぷ】が贈る最新企画『殺人ゲーム』の"非公式"考察サイト


MODの更新をボタン一つで自動的にParatranzへ同期します。

A simple checklist app that allows you to list and manage tasks, items to bring, and door locks. For people who want to thoroughly prepare before going out and confirm what they need to bring for work or school without any omissions.

A powerful Markdown editor with WYSIWYG split-screen, CodeMirror integration, bidirectional synchronization, and LaTeX formula support.

あなたのキーボード16タイプ性格診断をします。どのキーボードがあなたに合ってる?

Traffic lights, crosswalks, buses... A CAPTCHA parody game dedicated to all humanity frustrated by that image selection puzzle

A TODO management and hub tool that uses Markdown as a database. It's finished with a somewhat rich TUI.

狭い入口から潜り込み、内側から一気に弾ける。爆弾連鎖が気持ちいい無料ブロック崩し。

Don't wake up the person next to me anymore. Alarm with vibration only.

Display a clock that you see every day in pixel font with your own personal style
This is software that can protect and restore files in its own unique format. You can both protect and restore with just this one tool.
It was created as a harassment-themed toy project. However, the contents are quite serious. It creates a .spy file by simply adding a bit of information to the original file.
Features (quoted from GitHub README)
Multi-stage encryption: A robust process combining classical Vigenère cipher (byte-level XOR) and modern AES-256-GCM.
Full-width shared key: Access key generation using 16 full-width characters. Intentionally reduces convenience to create tension during input.
Self-destruct function: If the specified expiration date is exceeded by even 1 second, or if the key is entered incorrectly 3 times, the file is overwritten 3 times with random data and physically destroyed.
Evidence destruction: Upon successful restoration, the original encrypted file (.spy) is automatically physically destroyed, leaving no trace.
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