Vibe Coding Tutorial and Best Practices (Cursor / Windsurf)
AI Summary
Summary of Video Transcript
- Topic: The video discusses “Vibe coding,” which involves using an AI agent to write code, with the goal of having the AI write an entire application end-to-end.
- Setup: The presenter uses either Cursor or Wind Surf with CLA 3.7 models, specifically the “thinking” version, to set up the AI coding environment.
- Custom Models: Custom models can be added by overriding the OpenAI API key in the settings, allowing for one non-OpenAI API service.
- Writing Specs: A detailed spec is written using an AI model, which includes technical specifications and database schemas.
- Using Rules: Rules are set up in Cursor or Wind Surf to guide the AI on coding preferences, such as technology choices and workflows.
- Coding Preferences: The presenter shares their coding preferences, emphasizing simplicity, avoiding code duplication, maintaining separate environments for development, testing, and production, and being cautious with changes.
- Testing: End-to-end testing is preferred over unit testing, and it’s important to ensure tests pass and reflect the intended functionality.
- Popular Stacks: Using common technology stacks is recommended for better AI performance due to more available documentation.
- Execution Modes: There are different modes for executing changes, including manual approval, YOLO mode (automatic execution), and an intermediate mode.
- Performance: The AI can be slow, taking minutes to complete tasks, but multiple branches can be worked on simultaneously to improve efficiency.
- Refactoring: Occasionally, the AI is instructed to refactor code, focusing on low-risk changes.
- Limitations: As the project grows, making changes can become more difficult and require many iterations.
- Mobile Coding: The presenter expresses a desire for a hosted version of the coding agent that could be used on mobile devices.
- Version Control: Frequent commits are advised for easy rollback, and Cursor or Wind Surf have built-in versioning to restore previous states of the code.
Detailed Instructions and Tips (if any)
- No specific CLI commands, website URLs, or detailed instructions were provided in the summary.
Additional Notes
- The video does not include any self-promotion from the author.
- The summary focuses solely on the content related to Vibe coding and the use of AI agents in the coding process.