Claude Code workshop

I ran a Claude Code workshop for my colleagues at Tencent.

Transcript

1. Claude Code Use Case Sun Hwang
2. Agenda 1. Commands, Hooks and Skills - w/ Codex MCP 2. Ralph Wiggum Loop - deploy in sandboxed container 3. Claude in Chrome - frontend debugging
3. Background - AI coding tools <AI IDE> *CodeBuddy* cursor <CLI> <Web interface> Windsurf Codex Codex CLI Gemini Claude Code CLI antigravity Gemini CLI Codex Claude Code pros Claude Code Smartest Fast execution most agentic Pair programming cons Slow + CodeBuddy provides free internal Claude Code (https://iwiki.woa.com/p/4016328503) expensive
4. Sun’s CC Workflow 1. Plan w/ CC 2. Codex review by copy & paste 3. Send Codex feedback to CC by copy & paste 4. Iterate 5. CC start building 6. Every commit reviewed by Codex CC&Codex collab: https://x.com/GOROman/status/2011099465302913287
5. 1. Commands, Hooks and Skills Smart invoke Installed by Plug-In (MCP) Event-driven Manual Invoke / Commands For repeatable task shortcut Skills Hooks Guardrails (rules) + automation Shell command
6. 1. Commands, Hooks and Skills
8. 2. Ralph (Wiggum) Loop
9. https://awesomeclaude.ai/ralph-wiggum
10. Ralph Wiggum workflow 1. Run the command 2. Claude works on the task 3. Claude tries to exit 4. The plugin's Stop hook intercepts the exit, re-feeds the original prompt, and Claude continues 5. Each iteration sees the modified files and git history from previous runs 6. The loop continues until completion criteria are met or iterations run out
11. 3. Claude in Chrome Extension
12. Limitation 1. Learning vs Productivity 2. No eval metrics (just Vibe) 3. Production level? 4. Human’s context window limit