rosetta app icon Rosetta Discord BOT

Get real time corrections while chatting with real people in your target language

Get real-time corrections while chatting with real people in your target language on Discord. Perfect for language learners who prefer natural conversations but still want feedback on their writing.

App screenshot

The problem

Chatting with bots or AI for language practice can feel artificial and boring. However, chatting with native speakers or teachers in a foreign language can be enjoyable but often lacks helpful feedback: unless they are native speakers or teachers, people rarely correct mistakes. This means learners risk reinforcing bad habits instead of improving.

  • No feedback in real conversations. Learners keep repeating the same errors because peers rarely correct them.
  • Artificial practice with bots. AI chats don’t feel natural and don’t replicate real social interactions.
  • Missed learning opportunities. Every uncorrected sentence is a chance to improve that gets lost

As a result, learners get stuck between boring artificial practice and enjoyable but unproductive conversations.

The solution

Rosetta Discord Bot makes language practice both natural and effective by providing real-time corrections while you chat with others. Instead of choosing between boring AI conversations or unhelpful peer chats, you get the best of both worlds: authentic social interaction with the feedback you need to improve.

  • Fixes the lack of feedback. Every mistake you make is corrected instantly, so you learn without reinforcing errors.
  • Keeps conversations natural. You keep chatting with real people, while the bot works quietly in the background.
  • Turns missed chances into learning. Each correction doubles as a mini-lesson, helping you expand vocabulary and refine grammar.

With Rosetta, every message becomes a learning opportunity without interrupting the flow of conversation.

Additional details

Front-end

There is no custom front-end, the bot is fully integrated into Discord and uses its native interface.

Back-end

Python OpenAI LLMs Prompt Engineering

Platform

AWS Docker EC2 Discord APIs AWS CDK