v7.1.0 - Last Multi-lingual Version

I have decided to pivot away from a multilingual Koala Cards. This means that moving forward, the app will focus on Korean exclusively on Korean. This will simplify several aspects of the design and allow me to focus on more targeted LLM prompts, as well as a adding curated content.

Please fork off of this version if you are using Koala for languages other than Korean.

v7.0.0

What's Changed

• v7.0.0 by @RickCarlino in #151

Full Changelog: v6.3.0...v7.0.0

v6.3.0 - "Listening" Quiz Type Removal

A lot has changed since the project started two years ago.
I don't feel that the listening quiz type is a useful thing to have in v6.

• It does not actively quiz the student
• The student will get listening practice after completing a speaking quiz
• If the student is struggling, they will do listening exercises in a follow up remedial review.

Removing the listening quiz type allows us to remove a lot of complicated logic from the app and allows the student to study double the amount of material in the same number of reviews.

v6.2.1 - Additional fetch logic cleanup

The next release will likely contain the new ai-sdk addition.

v6.2.0

What's Changed

• feat: Add study button to writing panel by @RickCarlino in #141
• chore: Fix docker builds on Mac by @samratjha96 in #140
• feat: Add storage interface for compatibility with other services by @RickCarlino in #144
• feat: Add storage interface for compatibility with other services by @samratjha96 in #143
• Scheduler / "Cards Due" calculation re-write. by @RickCarlino in #146

New Contributors

• @samratjha96 made their first contribution in #140

Full Changelog: v6.1.0...v6.2.0

v6.1.0

Adds numerous bug fixes and refinements identified during v6 manual testing.

v6.0.0

What's Changed

• 12 MAY 2025 by @RickCarlino in #133
• Prod by @RickCarlino in #134
• Iterate on the writing prompt generator more. by @RickCarlino in #135
• UI-refactor by @RickCarlino in #136
• Remove CN, JP, TH Support :( by @RickCarlino in #137
• The big v6 review flow re-write by @RickCarlino in #138

Full Changelog: v5.0.0...v6.0.0

v5.0.0

Merge pull request #132 from RickCarlino/prod

Prod

v4.2.0 - New Evaluators

This release marks the completion of LLM assisted grading. Nearly all issues have been worked out and the solution can be considered fully functional and stable.

v4.1.0

What's Changed

• Refactor speaking quiz, show corrections with new diff component. by @RickCarlino in #105
• Refactor edit card page UI. by @RickCarlino in #108
• Round II of UI/UX Refactor by @RickCarlino in #109
• Local Dev with Docker Compose, Setup instructions. by @RickCarlino in #110
• Docker compose cleanup. by @RickCarlino in #111
• Part I: Add "decks" feature by @RickCarlino in #112
• Card "Remix" Beta by @RickCarlino in #113
• More updates to "Remix" feature. by @RickCarlino in #114
• New languages, System prompts, audio playback, UX improvements, "Flagged" => "Paused" by @RickCarlino in #115
• Replace button text: difficulty rating => next review. by @RickCarlino in #116

Full Changelog: v4.0.1...v4.1.0