# Yamada (known as Yuuichi)

> Yamada, known as Yuuichi: builder, tech and anime enthusiast. Writing about technology and shipping products worth using.

Yamada and Yuuichi are the same person. I build what I find interesting. When something grabs me, I hit Ctrl+Alt+Del on everything else and lock in. I stay up until it's done, and I do it right or not at all.

Every post and product page has a plain Markdown version: add `.md` to the URL (without the trailing slash). The full text of every post is at https://yuuiichi.com/llms-full.txt.

## About

- [About Yuuichi](https://yuuiichi.com/about/): who Yamada is, interests, and links
- [GitHub](https://github.com/ogyamada): Yuuichi on GitHub
- [Telegram](https://t.me/yuuii_chi): Yuuichi on Telegram

## Blog

- [Hello, I'm Yuuichi](https://yuuiichi.com/blog/hello-world.md): Yamada, known as Yuuichi. Why this site exists, what I'll write about, and what's coming next: tech, products, and anime.

## Products

- [DZBuild POS](https://yuuiichi.com/products/dzbuild-pos.md): Point of sale and stock management for Algerian shops. Works offline, prints in Arabic, French and English, and follows Algerian invoicing rules. Free and open source. (status: live)
- [dzship](https://yuuiichi.com/products/dzship.md): One HTTP API for 99 Algerian couriers. Create and track cash-on-delivery parcels with Yalidine, ZR Express, Maystro, NOEST and every Ecotrack courier. Free, with no signup and no API key. (status: live)

## Optional

- [RSS feed](https://yuuiichi.com/rss.xml)
- [JSON feed](https://yuuiichi.com/feed.json)
- [Sitemap](https://yuuiichi.com/sitemap-index.xml)