Module 3: Tool Usage
Function Tool, MCP, OpenAPI, Authentication
#Tools
REX AI Tool Directory - 10+ Essential Developer Tools
Complete directory of tool.rexai.top covering YouTube/Instagram/TikTok downloaders, WeChat Markdown converter, …
How Claude Code LSP Makes AI Coding Feel Like Turn-by-Turn Navigation
Claude Code 2.0.74 now has native LSP support—it can jump to definitions and find references just like VS …