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Works
Learning, investing, productivity and games — built together with AI agents. Live projects are ready to try.
Finance & media · 2026Live StockCode
An investing outlet that reads US and Japanese filings from primary data and publishes articles and short videos automatically.
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Learning · 2026Live Claude Code Quest
A retro RPG that teaches Claude Code from zero while you play.
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AI tools · 2026Live OpenQ&A
Live audience Q&A via QR code — anonymous questions and polls in real time.
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Learning · 2026Live THE AI RANK
An open, nine-level standard for AI fluency, with a free two-minute assessment.
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AI tools · 2026Live AMATERAS.ai
An enterprise control plane that brings scattered LLMs and AI tools under one roof.
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AI tools · 2026Beta Skillmart
A marketplace to manage, share and sell skills for AI agents.
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Security · 2026Live Security Atlas
An open database of data breaches at Japanese companies, with primary sources and self-check prompts.
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AI tools · 2026Beta VoiceCode
A Mac agent that gets work done when you simply talk to it.
AI tools · 2026In development Whisperer
Speak, and Codex reads your screen and acts.
Productivity · 2026In development DeskRecord
Records your desktop work automatically — and keeps it private.
AI tools · 2026Live Human Mail
Turns AI-written drafts back into an email that sounds like you.
AI tools · 2026Beta BookMark DB
Turns a pile of bookmarks into usable knowledge.
Productivity · 2026Live chaen-bridges
One tap on mobile turns a global post into a Japanese draft.
Finance & media · 2026Beta ASCEND
Assets, goals and the odds of reaching them — on one screen.
Finance & media · 2026In development IR Signal
Earnings, straight from the source, to every channel.
Productivity · 2026Live Pomodoro Timer
A focus timer built on a pure state machine.
Games · 2026In development Aetherwild Frontier
An original creature-catching RPG that runs in the browser.
Productivity · 2026Live TALMOOD 家計簿
Connects to freee to visualize every flow of company money.
Earlier ventures and services
Businesses from DigiRise’s early days and a pre-founding Web3 venture, including some that have since ended or merged.
楽ジョブAI
Custom AI systems designed through interviews and delivered in as little as three days.
AI Works
A secure ChatGPT environment for companies
法人リスキリング
AI talent development bundled with an enterprise ChatGPT
法人LLM
Support for companies building their own LLMs
デジライズAIパッケージ
Useful AI tools introduced at low cost with public subsidies
AIロケット
Fast, affordable AI system development using subsidies
Dify1Day講座
A one-day course to master Dify for building no-code AI apps and chatbots
AI会話
AI English conversation practice with real-time corrections
AI千原せいじ
An AI LINE bot of comedian Seiji Chihara
EatnSmile
An “Eat to Earn” Web3 game