Phase 22 · Build Portfolio Projects
ProjectsAI Chat Application
Part of the Frontend Developer Roadmap.
Summary
A chat interface wired to an LLM API — streaming responses, conversation history, and prompt input — highly relevant, in-demand experience right now.
How to Learn This
- 1Implement streaming responses so text appears token-by-token, not all at once.
- 2Persist conversation history and support multiple conversations.
- 3Handle API errors and rate limits gracefully in the UI.
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