Claude Code full workflow | Planning, coding, and testing
In this video, we demonstrate a complete workflow for using Claude Code to implement a new feature in an existing repository. We'll be working with the python-pptx library to add a "shape reflection" functionality. You'll see the entire process, starting from initializing the project with Claude, using Plan Mode to architect the solution, generating the code, and finally creating a test environment to verify the results.
This tutorial covers key Claude Code capabilities, including generating the CLAUDE.md (http://claude.md/) file for project context, using Plan Mode to ensure high-quality implementation, and leveraging the agent to set up a local Python environment for testing. Whether you are new to AI coding agents or looking to optimize your workflow, this video provides a practical, step-by-step guide.
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00:00 Introduction to Claude Code and the task
00:14 Exploring the python-pptx library and the missing feature
01:07 Initializing Claude Code in the repository
01:32 Generating and reviewing the [CLAUDE.md](http://claude.md/) file
02:35 Clearing context and starting the new task
03:03 Using Plan Mode for feature implementation
04:02 Answering Claude's implementation questions
05:11 Reviewing the generated plan
06:12 Implementing the feature and setting up the environment
06:42 Running the test script and verifying the output
07:24 Conclusion and summary of the workflow
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