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O'Reilly Japan - Technology books and events
オライリー・ジャパン（O'Reilly Japan, Inc.）は、アメリカに本社を置く[オライリー・メディア（O'Reilly Media, Inc.）](https://www.oreilly.com/)の100%出資子会社として、1995年12月12日に設立されました。主要なテクノロジーに関するコンピュータ技術書籍の出版を行っています。
For agents: Japanese publisher of O'Reilly technology books with a searchable catalog by programming language, ordering info and events.
technology booksprogramming booksoreilly japancomputer bookstech events
- Authority
- 49 reach 13 · trust 0 · quality 21 · freshness 15
- Tier
- listed
- llms.txt
- https://www.oreilly.co.jp/llms.txt
- Sections
- 3
- Links
- 38
- Size
- 3580 bytes
- Popularity rank
- #51103
- Country
- Japan
- Categories
- Documentation and reference · Ecommerce
- For agents
- Transactional: buying or booking an agent could carry out
- Audience
- consumers · agents can: buy, search content · ja
- First seen
- 2026-10-18T15:08:56.376Z
- Last checked
- 2026-10-22T13:47:46.989Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-22T13:47:42.439Z. Cached copy · Source on oreilly.co.jp
# O'Reilly Japan - Technology books and events
> オライリー・ジャパン（O'Reilly Japan, Inc.）は、アメリカに本社を置く[オライリー・メディア（O'Reilly Media, Inc.）](https://www.oreilly.com/)の100%出資子会社として、1995年12月12日に設立されました。主要なテクノロジーに関するコンピュータ技術書籍の出版を行っています。
## Book catalogs
- [All book catalog](https://www.oreilly.co.jp/catalog/): All book catalog.
- [How to order](https://www.oreilly.co.jp/order/): How to order our books.
### Programming Language
- [C#](https://www.oreilly.co.jp/books/csharp): Book list on C# programming Language
- [C/C++](https://www.oreilly.co.jp/books/c): Book list on C/C++ programming Language
- [HTML/CSS](https://www.oreilly.co.jp/books/html): Book list on HTML/CSS
- [JavaScript](https://www.oreilly.co.jp/books/javascript): Book list on JavaScript
- [Programming](https://www.oreilly.co.jp/books/prog): Book list on General Programming
- [Python](https://www.oreilly.co.jp/books/python/): Book list on Python programming Language
- [Perl](https://www.oreilly.co.jp/books/perl): Book list on Perl programming Language
- [PHP](https://www.oreilly.co.jp/books/php): Book list on PHP
- [R](https://www.oreilly.co.jp/books/r): Book list on R programming Language
- [Ruby](https://www.oreilly.co.jp/books/ruby): Book list on Ruby programming Language
### Data and AI
- [Data Science](https://www.oreilly.co.jp/books/datascience): Book list in Data Science
- [Database](https://www.oreilly.co.jp/books/database): Book list on Database
- [AI/LLM](https://www.oreilly.co.jp/books/ai): Book list on AI/LLM
### OS and Hardware
- [Electronics/DIY](https://www.oreilly.co.jp/books/electronics): Book list on Electronics and other manifactual matter.
- [Linux](https://www.oreilly.co.jp/books/linux): Book list on Linux
- [Mobile](https://www.oreilly.co.jp/books/mobile): : Book list on Mobile devices
### Networking and Web
- [System/Network](https://www.oreilly.co.jp/books/sysad): Book list on System and Network administration
- [Security](https://www.oreilly.co.jp/books/security): Book list on Network Security
- [Web](https://www.oreilly.co.jp/books/inet): Book list on World Wide Web
### Other Topics
- [Business/Essay](https://www.oreilly.co.jp/books/business): Book list on Business method and strategy.
- [Design](https://www.oreilly.co.jp/books/design): Book list on Graphic Design
- [Game](https://www.oreilly.co.jp/books/game): Book list on Video Game Creation
- [Math](https://www.oreilly.co.jp/books/math): : Book list on mathmatics
### Book Series
- [Hacks](https://www.oreilly.co.jp/books/hacks): Hacks series book list
- [クックブック](https://www.oreilly.co.jp/books/cookbook): Cookbook series list
- [クイックリファレンス](https://www.oreilly.co.jp/books/quick): Quick Reference books list
- [The Lean Series](https://www.oreilly.co.jp/books/lean)
- [Head First](https://www.oreilly.co.jp/books/hf)
## Our Services
- [Ebook Store](https://www.oreilly.co.jp/ebook/): Ebook catalog and buying cart.
- [Learning Platform](https://www.oreilly.co.jp/online-learning/): Information for O'Reilly Learning Pla
…Related sites
Other listed sites in Documentation and reference. See the whole category →
| Domain | Title | Category | Country | Authority | llms.txt | llms-full.txt | Save |
|---|---|---|---|---|---|---|---|
| ubuntu.com | Ubuntu | documentation Open source projects Infrastructure +1 | GB | 76 | ✓ | ✓ | |
| cpanel.net | cPanel & WHM Documentation | documentation Marketing Documentation and reference +1 | US | 73 | ✓ | ||
| openai.com | OpenAI Developers | interface Education Developer tools +3 | 72 | ✓ | ✓ | ||
| nvidia.com | NVIDIA Corporation | documentation AI and machine learning Developer tools +1 | US | 71 | ✓ | ||
| gravatar.com | Gravatar API Documentation v3.0.0 – LLMS.TXT | interface APIs and SDKs Documentation and reference | US | 70 | ✓ | ||
| readthedocs.io | Your Documentation Infrastructure Layer | documentation Documentation and reference Developer tools | 70 | ✓ | ✓ | ||
| nodejs.org | Node.js Documentation | documentation Developer tools Documentation and reference +1 | 69 | ✓ | |||
| ruby-lang.org | Ruby Programming Language | documentation Developer tools Open source projects +1 | US | 69 | ✓ | ✓ |
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