Add CLAUDE.md guide for AI assistants working with the repository

[amjad2161]

Description

Added a comprehensive CLAUDE.md file to provide guidance for AI assistants (Claude Code and similar tools) working with this monorepo. This document serves as a reference guide for understanding the structure, setup, and conventions across all three quickstart projects.

The guide includes:

• Repository overview — Explains the monorepo structure and that projects are independent
• Project 1: customer-support-agent — Next.js 14 customer support chatbot with RAG, including directory layout, key files, environment variables, npm scripts, and API response schema
• Project 2: financial-data-analyst — Next.js 14 financial data analyst with file uploads and charting, including supported file types and chart types
• Project 3: computer-use-demo — Python/Streamlit computer use agent with Docker support, including setup instructions, testing, linting, and provider configuration
• Common conventions — Shared patterns across TypeScript projects (cn() utility, shadcn/ui, App Router, TypeScript patterns, styling)
• CI/CD — GitHub Actions workflows and pre-commit hooks
• Important notes for AI assistants — Critical gotchas like AWS credential naming, Python version requirements, Rust dependency, edge runtime constraints, and beta API usage

Quickstart

• N/A

Type of Change

• Bug fix
• New feature
• Documentation update
• Code refactoring
• Other (please describe):

Testing

No testing needed — this is a documentation-only change.

Additional Notes

This file is intended to be read by AI assistants (like Claude Code) to understand the repository structure and conventions before making changes. It consolidates information that would otherwise be scattered across multiple README files and configuration files.

https://claude.ai/code/session_01PSnxWsjUSUdv9xDTqDb4od