v1.0.0 Released 2026-10-18 · MIT · Plain PHP + MySQL

Lightweight open-source publishing

YeCha is a self-hosted blog and content platform in plain PHP + MySQL: no framework, no Node, no Redis — a single PHP process serves the whole site. Markdown authoring, multilingual content, a theme & plugin market, full-page cache and one-click upgrades are all built in.

For personal blogs, technical notes, documentation sites, product homepages and small communities.

Requirements: PHP 8.x (8.1+) · MySQL 5.7+ · no framework deps
A YeCha site
A TeaDoc theme site running on YeCha (live screenshot)
34themes 20plugins 54packages v1.0.0current · 2026-10-18
Features

What you get

Few dependencies, readable source, and full control for the site owner.

🎨Many themes

34 themes covering blogs, docs, wikis and portals; switch in the admin panel and switch back anytime.

🧩Plugin architecture

20 official plugins, enabled on demand; plugins can register pages, admin screens, sidebar blocks and hooks.

⚡Static acceleration

Full-page cache for public pages, plus optional static HTML baking for the home and entry pages, invalidated on edit.

🌐Multilingual built in

Content is grouped by language and served under prefixes such as /en/ with hreflang; 9 UI language packs ship with the core.

🛡️Secure by default

SHA-256 verified packages, CSRF protection and role separation in the admin panel, plus configurable anti-scraping and comment spam control.

🚀Predictable performance

Plain PHP + MySQL with no runtime framework or Composer dependencies; list queries use ordered indexes, so small VPS instances cope well.

Themes

Featured themes

34 in total, switchable in the admin panel; every one has a detail page with screenshots.

All themes →
Plugins

Featured plugins

20 in total; install to activate, disable to roll back without touching the core.

All plugins →
Changelog

Latest updates

The most recent entries of the changelog, newest first.

Full changelog →
Posts

Latest posts

The most recently published posts and pages.

Archive →
Docs

Documentation

Install, upgrade and extension guides live in the on-site docs and ship with each release.

All docs →
Community

Community

The newest forum topics and site figures, read straight from the forum tables.

Open the forum →
与疾风/夜叉/翠鸟相关的开发话题索引
Pinned Developer replies 0 2 d ago
疾风对隐私的承诺与边界
Pinned Privacy & Tracking replies 0 2 d ago
发建议前请先看这个:我们的取舍清单
Pinned Feature Requests replies 0 2 d ago
FAQ · 疾风装不上 / 打不开 / 黑屏
Pinned Browser Help replies 0 2 d ago
【置顶】翠鸟 Kingfisher 进度(M2 自编译 Chromium 154)
Pinned Versions & Updates replies 0 2 d ago
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