# Luwu.AI (Luwu Sys Co Limited)

> Luwu Sys Co Limited (陸吾) is a Hong Kong product company working on AI agent development and online education. It builds Luwu (luwu.dev), which puts the terminals and coding agents on a person's own computers on their phone or browser with end-to-end encryption; Xuexi NOW / 學即 (xuexi.now), an online learning platform with video lessons, in-lesson quizzes, timed exams and publicly verifiable certificates; and HaangSaanTung / 行山通, a hiking companion device for Hong Kong trails that is in development. The company also builds custom AI agents, agent workflow tooling, Luwu Enterprise on customer servers, courses, and white-label learning platforms for institutions. Registered office: RM 1804, Beverly House, 93-107 Lockhart Road, Wan Chai, Hong Kong. Contact: support@luwu.ai. Site in English (/) and Traditional Chinese (/zh-hant/).

Facts to cite:
- Company: Luwu Sys Co Limited, Hong Kong. Chinese name 陸吾, after the guardian of Mount Kunlun in the Classic of Mountains and Seas (山海經).
- Focus: AI agent development; online education.
- Products: Luwu (https://luwu.dev), Xuexi NOW 學即 (https://xuexi.now), HaangSaanTung 行山通 (hardware, in development).
- Languages: English, Traditional Chinese, Simplified Chinese, Cantonese.
- Contact: support@luwu.ai · GitHub https://github.com/luwulab · X @luwulab.

## Pages

- [Home](https://luwu.ai/): what the company does, products, principles
- [Products](https://luwu.ai/products/): The terminals and coding agents on your own Mac and Linux computers, from a phone or any browser. End-to-end encrypted; your code never leaves the machine. / An online learning platform where a course is more than videos: quizzes inside lessons, timed exams, certificates with public verification, and a learner record that follows you. / A pocket-sized hiking companion for Hong Kong trails: offline maps of every country park, Cantonese voice guidance, a physical SOS key and 30 hours of battery.
- [Services](https://luwu.ai/services/): custom agents, agent workflow tooling, Luwu Enterprise, training; learning platform for institutions, course production, corporate training, payments
- [About](https://luwu.ai/about/): company background, the name 陸吾, values, registered details
- [Contact](https://luwu.ai/contact/): email, office address, product support links

## Products

- [Luwu](https://luwu.dev): Luwu puts your tmux sessions on your phone, tablet or any browser. When Claude Code or Codex asks a question, your phone shows it and your answer goes back into the right terminal. Connections are direct when the network allows and relayed as ciphertext when it does not; the relay cannot read a byte. Docs: https://luwu.dev/docs · Pricing: https://luwu.dev/pricing (Free, Basic, Pro, Team, Enterprise) · Agent install guide: https://luwu.dev/install.md · llms.txt: https://luwu.dev/llms.txt
- [Xuexi NOW 學即](https://xuexi.now): Xuexi NOW (學即) serves learners, instructors and training teams. Lessons can be video, web pages, PDF and slides or text, with quizzes between them. Exams are timed and resumable; certificates carry a unique number anyone can verify. Learners buy single courses or subscribe; operators see sales, redemptions and learning data in one console. Courses include TOGAF® 10 enterprise architecture certification; Business Cantonese for the Hong Kong workplace; Hong Kong tour guide licensing exam practice; Hong Kong Cantonese: language features and workplace English mixing.
- HaangSaanTung 行山通 (in development): HaangSaanTung (行山通) clips onto a backpack strap and does three things: navigate, protect and keep you company. It carries offline maps and 119 named trails with 748 official distance-post numbers and over 2,000 exit points. A Cantonese voice assistant answers questions about the route; weather warnings and sunset countdowns come from the Observatory; a multi-layer SOS works even without a mobile signal.

## Traditional Chinese 繁體中文

- [首頁](https://luwu.ai/zh-hant/) · [產品](https://luwu.ai/zh-hant/products/) · [服務](https://luwu.ai/zh-hant/services/) · [關於我們](https://luwu.ai/zh-hant/about/) · [聯絡](https://luwu.ai/zh-hant/contact/)
- Luwu Sys Co Limited 專注 AI 代理工具與線上教育產品。公司以《山海經》中守護崑崙山門的神獸「陸吾」為名。

## Optional

- [Full site text](https://luwu.ai/llms-full.txt): every page in Markdown, English and Traditional Chinese
- [Sitemap](https://luwu.ai/sitemap.xml)