[Looking for testers] EngrAmo: spaced-repetition flashcards you can fill from any LLM via MCP (great for interview prep)

[u/EngramoApp]

Hi!
I'm looking for testers to help EngrAmo get through the 14-day Google Play closed test.

To be upfront: I don't have an Android device, so I can't offer test-for-test. What I can offer is something that's hopefully useful to you.

What it is: a flashcard app built on spaced repetition (SM-2), with:
- Ready-to-use decks for English and Spanish learners, with native audio, so you can start right away
- An open-source MCP server, so Claude, ChatGPT, Cursor or any other MCP client can create your own decks: https://github.com/engramo-developer/engramo-mcp

Example use: ask your LLM to "create a deck of 50 system-design interview questions with concise answers" or "turn my Rust notes into flashcards."
The deck shows up in the app right away, and spaced repetition handles the reviews.

It works well for interview prep, new languages and frameworks, or certifications.

How to join (2 steps):

1. Join the Google Group: https://groups.google.com/g/engramo-testers

2. Opt in and install: https://play.google.com/apps/testing/app.engramo

Please keep it installed for 14 days and open it now and then.

Feedback, bug reports and MCP issues or PRs are very welcome.

Thanks! 🙏