# Repca > Flashcards with FSRS spaced repetition: build your own decks, learn foreign words and review each card exactly when it is about to slip away. Canonical Origin: https://repca.xyz/ ## LLM Resources - [Full Content](llms-full.txt): Complete page content in markdown format. - [MCP server card](.well-known/mcp/server-card.json): Connect an MCP client to /mcp to use this site's Model Context Protocol server. - [sitemap.xml](https://repca.xyz/sitemap.xml): XML sitemap for search engines and crawlers. - [robots.txt](https://repca.xyz/robots.txt): Crawler rules and permissions. ## Available Languages on Website - [English (en)](/en): 31 pages; content included below. - [Русский (ru)](/ru): 31 pages; visit this language for content. ## Pages - [/en](/en) - [/en/app/auth](/en/app/auth) - [/en/app/library](/en/app/library) - [/en/app/library/goethe-en](/en/app/library/goethe-en) - [/en/app/library/goethe-en/goethe-a1-fit-en](/en/app/library/goethe-en/goethe-a1-fit-en) - [/en/app/library/goethe-en/goethe-a1-sd-en](/en/app/library/goethe-en/goethe-a1-sd-en) - [/en/app/library/goethe-en/goethe-a2-en](/en/app/library/goethe-en/goethe-a2-en) - [/en/app/library/goethe-en/goethe-b1-part-1-en](/en/app/library/goethe-en/goethe-b1-part-1-en) - [/en/app/library/goethe-en/goethe-b1-part-2-en](/en/app/library/goethe-en/goethe-b1-part-2-en) - [/en/app/library/goethe-ru](/en/app/library/goethe-ru) - [/en/app/library/goethe-ru/goethe-a1-fit-ru](/en/app/library/goethe-ru/goethe-a1-fit-ru) - [/en/app/library/goethe-ru/goethe-a1-sd-ru](/en/app/library/goethe-ru/goethe-a1-sd-ru) - [/en/app/library/goethe-ru/goethe-a2-ru](/en/app/library/goethe-ru/goethe-a2-ru) - [/en/app/library/goethe-ru/goethe-b1-part-1-ru](/en/app/library/goethe-ru/goethe-b1-part-1-ru) - [/en/app/library/goethe-ru/goethe-b1-part-2-ru](/en/app/library/goethe-ru/goethe-b1-part-2-ru) - [/en/app/library/ngsl-ru](/en/app/library/ngsl-ru) - [/en/app/library/ngsl-ru/ngsl-part-1-ru](/en/app/library/ngsl-ru/ngsl-part-1-ru) - [/en/app/library/ngsl-ru/ngsl-part-2-ru](/en/app/library/ngsl-ru/ngsl-part-2-ru) - [/en/app/library/ngsl-ru/ngsl-part-3-ru](/en/app/library/ngsl-ru/ngsl-part-3-ru) - [/en/app/library/oxford-ru](/en/app/library/oxford-ru) - [/en/app/library/oxford-ru/oxford-3000-a1-ru](/en/app/library/oxford-ru/oxford-3000-a1-ru) - [/en/app/library/oxford-ru/oxford-3000-a2-ru](/en/app/library/oxford-ru/oxford-3000-a2-ru) - [/en/app/library/oxford-ru/oxford-3000-b1-ru](/en/app/library/oxford-ru/oxford-3000-b1-ru) - [/en/app/library/oxford-ru/oxford-3000-b2-ru](/en/app/library/oxford-ru/oxford-3000-b2-ru) - [/en/app/library/oxford-ru/oxford-5000-b2-ru](/en/app/library/oxford-ru/oxford-5000-b2-ru) - [/en/app/library/oxford-ru/oxford-5000-c1-ru](/en/app/library/oxford-ru/oxford-5000-c1-ru) - [/en/docs](/en/docs) - [/en/docs/agent/chat](/en/docs/agent/chat) - [/en/docs/library/sources](/en/docs/library/sources) - [/en/docs/mcp/connect](/en/docs/mcp/connect) - [/en/docs/study/how-it-works](/en/docs/study/how-it-works)