Llanai

Llanai is a language learning journal designed for people practicing Japanese writing. It provides a personal space to write in Japanese and receive AI-assisted feedback, with explanations for each correction. The service presents a workflow that helps learners observe mistakes and monitor progress over time through entries and reviews.

The tool queues each entry for review the next day and presents reasons for corrections, enabling learners to reflect on the errors and learn from them.

Llanai offers a free initial set of corrections and a paid plan for ongoing use. It also provides documentation or guides related to JLPT study content, situating the product within structured language learning resources.

The product references a daily workflow where entries and corrections are tracked, and notes that AI corrections are provided on every sentence written, with explanations for each error type.

Llanai provides a path to continued practice through a subscription model and introduces associated study guides that accompany the writing journal, indicating a broader learning ecosystem around writing and grammar.

Use cases

• Practice writing in Japanese with explanations for each error
• Track progress over time through entries and reviews