# Building Chat Interfaces

> Build AI chat interfaces with custom backends, authentication, and context injection.

Build AI chat interfaces with custom backends, authentication, and context injection.
Use when integrating chat UI with AI agents, adding auth to chat, injecting user/page context,
or implementing httpOnly cookie proxies. Covers ChatKitServer, useChatKit, and MCP auth patterns.
NOT when building simple chatbots without persistence or custom agent integration.

- Page: https://ss33.ai/skills/bilalmk/building-chat-interfaces-91511942410
- Publisher: bilalmk
- Category: [Software Development](https://ss33.ai/skills/category/software-development-t44z8z) › [Frontend & UI](https://ss33.ai/skills/category/software-development-t44z8z/frontend-and-ui-q25e9r)
- Source: https://github.com/bilalmk/todo_correct/blob/8b43aa04bd5c53e3cda46469b953684519a84ea7/.claude/skills/mjs/building-chat-interfaces/SKILL.md

## Skill

This skill's licence does not allow redistribution, so the store does not serve its text. Get it from the author: https://github.com/bilalmk/todo_correct/blob/8b43aa04bd5c53e3cda46469b953684519a84ea7/.claude/skills/mjs/building-chat-interfaces/SKILL.md