Song Card (UtaKarte)

Planning Notebook — YouTuber Project Management

A video project management app where you can register ideas immediately as they come to mind

V-uta

A player that extracts only the singing sections from VTuber singing stream archives and allows you to enjoy them like a music app

Fluffy TODO

A tool for people who want to manage their to-do list in a relaxed and fluffy way

キズナノートキズナノート

会った人のことを記録していくと、今までの記録をAIが要約。営業や経営者など人脈が重要なビジネスパーソンの強力なツール。

Music Generation AI Service playg AI

This is an app that allows you to freely use music creation, sound effect generation, image generation, and image upscaling.

TextTree

Organize your thoughts in text, visualize relationships with cards and arrows. AI checking of your ideas too. A tree-type note web app that requires no login and works locally.

Map to List - Lead generate workspace -

Creating sales and attack lists, exploring inquiry forms, creating maps, and AI auto-generation of proposals tailored to the company

EZ Chord for ChordPro

Web Code Score Viewer & GUI Editor

Setlis - セトリス

Live performer schedule, setlist, sheet music data, audio source, and reservation management app

utaito - Animation and Video Production Tool

An animation video creation tool that can be used directly in your browser

ToolPotion

Answer 5 questions and find an AI tool that fits your job

Biz Reply

Business replies faster and more naturally with AI

TaskFlow - Manage schedules and projects in one place -

Manage personal schedules (event attendance, shopping, etc.), tasks, and recurring schedules in one place.

Melody Memo - A Simple Composition Memo Tool

What composition memos need is simplicity. No unnecessary features, no flashy appearance. Open it quickly when inspiration strikes, play a few notes, and record. That's all. Melody Memo is a "notepad" for composers. Decorative...

AAUI Designer Pro

AA (ASCII art) is convenient when conveying UI images to LLMs (AI). While you could try to convey images visually, that only works with multimodal-capable models. However, with AA, even LLMs with very low parameters can read and understand it. You can convey UI images without being limited by the model type. Plus, with AA, you can make edits in a text editor. No specialized tools are needed. However, creating AA is difficult. That's why I created a tool that makes it easy to generate AA by arranging parts in a PowerPoint-like interface. It supports .md, .txt, and .png output. It has layer separation functionality, real-time preview, and the ability to load and reference images while creating, so I believe it has sufficient performance for practical use.

idea Lane - Thought Organization Tool

It is a "decision support software" for organizing your thoughts and moving forward.

to thumbnail

Create a YouTube thumbnail from typed words (background by AI, text by program)

MemoLinker

Save and organize URLs at lightning speed. A memo app where you can add items with one tap from a shared sheet.

Saturn — 日本企業データを、スプレッドシートとAPIで

Tabereru | Allergy and Food Preference Recognition Tool

This is a web tool that allows you to collectively manage allergies and food preferences of participants during drinking parties, meals, group dating events, and similar gatherings.

Video Review Tool

An app that enables the fastest correction and revision response for video editing

Attendance Management Tool

Set candidate dates for an event and aggregate participants' availability. Respondents answer with ○△× (available, somewhat available, unavailable), and the most convenient date is highlighted. You can easily collect responses through a shared URL.

Compass

Business support app for freelancers and solo entrepreneurs

Twitch Follower Management Tool

On Twitch streams, you can see your list of followers, but wouldn't you like to manage your followers by purpose? So I created a tool that allows you to manage them by category.