About yamadashy
A one-glance profile card. Load it when a task needs to know who yamadashy is — writing a bio, an intro, an author line, or grounding "who am I" questions.
Profile
- Name: Kazuki Yamada (yamadashy)
- Role: Software developer, based in Tokyo, Japan (works at COLOPL)
- In one line: Builds open-source developer tools — best known as the creator of Repomix.
Main products
- Repomix (repomix.com) — packs an entire repository into a single AI-friendly file for feeding codebases to LLMs. Flagship project.
- tech-blog-rss-feed — aggregated RSS feed of Japanese companies' tech blogs.
- slack-channels-grouping — auto-groups Slack channels by prefix for a cleaner sidebar.
- phpstan-friendly-formatter — a more readable error formatter for PHPStan.
- pdfvision — a CLI that gives AI agents human-like PDF vision.
Links
- Website: yamadashy.dev
- GitHub: github.com/yamadashy
- X (Twitter): @yamadashy
- Zenn: zenn.dev/yamadashy
- Qiita: qiita.com/yamadashy
- Speaker Deck: speakerdeck.com/yamadashy
- npm: npmjs.com/~yamadashy
- Repomix: repomix.com