v0.1.0

First public release of LangSail: multilingual WordPress with one structure.

• One version of every page, template and menu in the base language; every other language is a translation of its texts, kept in one table with a pages overview, filters and progress.
• Languages in the address (/it/, /es/...), optional translated address words, hreflang, localized canonical and internal links, sitemap, noindex until a page is translated.
• AI ready: four abilities on the WordPress Abilities API, usable through the official MCP Adapter, with instructions for AI translators and a Translator role. LangSail calls no external service. Guide: docs/ai-translation.md
• 0 KB of frontend JavaScript, no cookies, no browser storage.
• Your data stays yours: deleting the plugin keeps everything unless you opt in, JSON backup and restore, PO files for translators.
• Language switcher block, WP-CLI commands, Fluent Forms, The SEO Framework and Mintchat integrations, Italian interface.

Try it in your browser: https://playground.wordpress.net/?blueprint-url=https://raw.githubusercontent.com/massimomazzariol/langsail/main/.wordpress-org/blueprints/blueprint-github.json

Install: download langsail-0.1.0.zip below, then Plugins > Add New > Upload Plugin.