【2025年最新版】Claude Code完全入門｜Rewind・Planモード・Git・ultrathink・Agent Skill...よく使う重要機能を紹介してみた

Nyanta's first book is now on sale! 📚 Amazon Page ▶︎https://amzn.to/3QMrFnY "Dify: A Beginner's Guide to Understanding Dify - Easily Improve Business Efficiency with Generative AI and No-Code" Hello, this is Nyanta. In this video, I'll explain the popular autonomous AI agent "Claude Code," from the basics to practical usage techniques! I hope you'll get a glimpse into what it's like to develop an autonomous agent that not only writes code but also handles everything from environment setup to testing and debugging. 🙆‍♂️ In this video, I'll demonstrate the following while actually creating a stock analysis and backtesting app. ・Fail-proof implementation steps using Plan Mode ・Automated browser testing integrated with Playwright ・Rewind and ultrathink commands to dramatically increase work efficiency ・How to use plugins (agent skills) to customize your workflow This is a must-read for anyone looking to get started with ClaudeCode! 😊 ■AquaVoice code It seems you can get one month of the Pro plan for free! (I'll get one month too) https://aquavoice.com/share?code=NT-8K5G ■Exclusive content available on the official LINE app! ▼Register here▼ https://liff.line.me/2004040861-3Jvq4bAG Enter the keyword "gift" right now to receive the following free gifts: ・ChatGPT prompt summary ・Claude prompt summary ・Dify summary ■Daichi's article "FastAPI + htmx is the best" - If AI engineers are creating mocks, React is unnecessary, and Streamlit should be discarded. https://zenn.dev/livetoon/articles/04... ■Kyle Mistele's article #Writing a good CLAUDE.md https://www.humanlayer.dev/blog/writi... ■Chapters 00:00 Opening 01:18 The evolution of AI coding tools 06:49 Comparing Claude Code and Codex CLI 09:50 Three ways to get started with Claude Code 10:35 Installing Claude Code and basic operations 11:15 Using Claude Code from an IDE 11:35 Claude Code basics 14:55 Claude Code practice: Creating an app in Plan mode 15:29 Introduction to the AquaVoice speech recognition app 22:40 Automated Browser Testing for Playwright Integration 28:00 Permission-Free Mode and Sandbox Operation 30:58 Rewinding Changes with /rewind 32:59 Managing Change History with Git 36:19 Standardizing Prompt Rules with CLAUDE.md 41:35 Introducing .claude/rules 42:33 Using Thinking Mode and Ultrathink 46:22 Extending Functionality with Plugin/Agent Skills 52:00 Image Input and Interrupt Input Functions 54:30 Summary ■Related Videos    • Claudeの新機能！Agent Skillsによって何が変わるのか解説してみた   ■Udemy I've also created a tutorial on using ChatGPTAPI, so if you're interested, check it out! (Coupons available!) https://linktr.ee/nyanta_youtuber ■X, Instagram   / vtuber_nyanta     / vtuber_nyanta   ■Nyanta's Contact Information [email protected] *The above product link URL uses an Amazon Associates link. --------------------------------------------------------------------------- ■Music Provided Free BGM DOVA-SYNDROME: http://dova-s.jp/ Sound Effect Lab: https://soundeffect-lab.info/ ■Editing Nyanta's Wife One word: Claude, you've got a Christmas look! 🎄 --------------------------------------------------------------------------- #AI #GenerativeAI #Claudecode