This repository compiles a list of Japanese companies adopting AI development tools, serving as a reference for businesses exploring AI integration. It tracks the adoption status of tools like Cursor, Devin, GitHub Copilot, ChatGPT, and Claude Code across various corporations, providing insights into real-world AI implementation trends in Japan.

How It Works

The project functions as a curated database, presenting a table that maps company names against specific AI development tools. Each tool's adoption status within a company is indicated by a checkmark (✅ for full adoption, 🌀 for partial adoption, ❓ for unconfirmed, and blank for not adopted). Official sources for each company's adoption are cited, ensuring data reliability.

Quick Start & Requirements

This repository is a data compilation and does not require installation or execution. Users can directly view and utilize the information provided in the README.

Highlighted Details

• Comprehensive tracking of AI tool adoption across numerous Japanese companies.
• Categorization of adoption status (full, partial, unconfirmed, not adopted).
• Inclusion of official sources for verification.
• Focus on popular AI development tools like Cursor, Devin, GitHub Copilot, ChatGPT, and Claude Code.

Maintenance & Community

This is a community-driven project with contributions welcomed via Pull Requests. Specific maintainers or community channels are not detailed in the README.

Licensing & Compatibility

The repository's content is presented for informational purposes. No specific license is mentioned for the data itself, but the README indicates that the checkmarks are based on officially announced and confirmed adoption cases.

Limitations & Caveats

The data reflects adoption status as of the last update and may not be exhaustive or perfectly current. The "unconfirmed" status (❓) indicates areas where information might be incomplete.