- Claude Code offers flexible interaction modes for managing code changes, allowing users to choose between auto-accepting suggestions or requiring explicit permission for each modification.
- The "Plan mode" is a powerful feature that enables Claude Code to thoroughly analyze the codebase, research implementations, and generate a detailed plan before executing any changes.
- To use Claude Code effectively, users should provide highly descriptive prompts and leverage Plan mode to understand and approve the AI's intended actions.
Your first Claude Code prompt
- Configure change acceptance: Toggle between "auto-accept" mode (approves file edits/creations, asks permission for commands) and "explicit permission" mode (asks permission for all file changes) using
Shift + Tab. - Utilize Plan mode for complex tasks: Access Plan mode via
Shift + Tabto allow Claude Code to analyze your codebase with read-only tools, research proposed implementations, and present a detailed execution plan. - Clarify implementation details: In Plan mode, Claude Code will ask clarifying questions to ensure its understanding of your prompt aligns with your desired outcome before beginning development.
- Perform safe code reviews: The detailed plan generated by Claude in Plan mode can serve as a blueprint for "safe code review," allowing you to evaluate the proposed changes before they are applied.
- Be descriptive in prompts: Always provide as much detail as possible in your prompts to guide Claude Code accurately, especially when requesting multi-step feature implementations.
- Review outcomes: After execution, examine what Claude Code explicitly did and how it arrived at its conclusions to understand the changes made to your project.
Claude Code — An AI assistant designed to help with coding tasks, capable of suggesting and implementing code changes.
Auto-accept mode — A configuration where an AI assistant automatically approves file edits or creations but prompts for permission before running commands.
Explicit permission — A configuration where an AI assistant requires user approval for every suggested file change before proceeding.
Plan mode — A feature in Claude Code that analyzes the codebase using read-only tools, researches implementation details, asks clarifying questions, and generates a detailed execution plan before making actual code changes.
Root directory — The top-most directory in a file system hierarchy, often where a project's main files or configuration are located.
Dark mode toggle — A user interface element, typically a switch, that allows users to alternate between a light visual theme and a dark visual theme within an application.
Codebase — The complete collection of source code, comments, assets, and other files that make up a software project.
You talk to Claude Code like you would talk to any AI assistant. When entering your prompt, here are some things that you can consider that can both protect and make things easier for you. You can choose whether Claude auto accepts every file change it suggests or require it to ask you for explicit permission each time. With shift plus tab, you can cycle between both modes. In auto accept mode, it will automatically approve an edit or creation of a file, but ask your permission to run commands. There isn't a right or wrong way. It's just whatever you feel the most comfortable with. Within this shift tab menu is the plan mode. Plan mode takes your prompt and uses read-only tools to analyze your code base and do research on your suggested implementation. It will also ask you questions on items that it wants clarification on. It then returns to you a long detailed plan that it can execute on in more detail. Plan mode works great for planning complex changes or doing a safe code review. A lot of the time you're asking Claude to do multi-step implementations towards a feature and this is exactly what plan mode excels at. So, why don't we give it a try? I have an application here that desperately needs a dark mode toggle. So, I'm going to use Claude Code to implement this for me. So, I'm in the root directory of my project. I'm going to hit the shift tab a couple times to go into plan mode. Then, let's write out the prompt. My app needs a dark mode implemented across the entire app. Can you create a toggle switch on the header that allows user to toggle between light mode and dark mode? I need you to find a good contrast color that works based on my existing light theme. And let's let Claude plan this out. And after reviewing, I think it looks pretty good. At the end of all this, we can see explicitly what Claude did and how it came to its conclusion. And the dark mode is looking pretty good. Awesome. When using Claude Code, try to be as descriptive as possible with your prompt. If you want to stay in the loop at every step, you can do that. Use plan mode to let Claude get a little bit more in the nitty-gritty with what you want to achieve before executing on that plan.
TL;DR
- Claude Code offers flexible interaction modes for managing code changes, allowing users to choose between auto-accepting suggestions or requiring explicit permission for each modification.
- The "Plan mode" is a powerful feature that enables Claude Code to thoroughly analyze the codebase, research implementations, and generate a detailed plan before executing any changes.
- To use Claude Code effectively, users should provide highly descriptive prompts and leverage Plan mode to understand and approve the AI's intended actions.
Takeaways
- Configure change acceptance: Toggle between "auto-accept" mode (approves file edits/creations, asks permission for commands) and "explicit permission" mode (asks permission for all file changes) using
Shift + Tab. - Utilize Plan mode for complex tasks: Access Plan mode via
Shift + Tabto allow Claude Code to analyze your codebase with read-only tools, research proposed implementations, and present a detailed execution plan. - Clarify implementation details: In Plan mode, Claude Code will ask clarifying questions to ensure its understanding of your prompt aligns with your desired outcome before beginning development.
- Perform safe code reviews: The detailed plan generated by Claude in Plan mode can serve as a blueprint for "safe code review," allowing you to evaluate the proposed changes before they are applied.
- Be descriptive in prompts: Always provide as much detail as possible in your prompts to guide Claude Code accurately, especially when requesting multi-step feature implementations.
- Review outcomes: After execution, examine what Claude Code explicitly did and how it arrived at its conclusions to understand the changes made to your project.
Vocabulary
Claude Code — An AI assistant designed to help with coding tasks, capable of suggesting and implementing code changes.
Auto-accept mode — A configuration where an AI assistant automatically approves file edits or creations but prompts for permission before running commands.
Explicit permission — A configuration where an AI assistant requires user approval for every suggested file change before proceeding.
Plan mode — A feature in Claude Code that analyzes the codebase using read-only tools, researches implementation details, asks clarifying questions, and generates a detailed execution plan before making actual code changes.
Root directory — The top-most directory in a file system hierarchy, often where a project's main files or configuration are located.
Dark mode toggle — A user interface element, typically a switch, that allows users to alternate between a light visual theme and a dark visual theme within an application.
Codebase — The complete collection of source code, comments, assets, and other files that make up a software project.
Transcript
You talk to Claude Code like you would talk to any AI assistant. When entering your prompt, here are some things that you can consider that can both protect and make things easier for you. You can choose whether Claude auto accepts every file change it suggests or require it to ask you for explicit permission each time. With shift plus tab, you can cycle between both modes. In auto accept mode, it will automatically approve an edit or creation of a file, but ask your permission to run commands. There isn't a right or wrong way. It's just whatever you feel the most comfortable with. Within this shift tab menu is the plan mode. Plan mode takes your prompt and uses read-only tools to analyze your code base and do research on your suggested implementation. It will also ask you questions on items that it wants clarification on. It then returns to you a long detailed plan that it can execute on in more detail. Plan mode works great for planning complex changes or doing a safe code review. A lot of the time you're asking Claude to do multi-step implementations towards a feature and this is exactly what plan mode excels at. So, why don't we give it a try? I have an application here that desperately needs a dark mode toggle. So, I'm going to use Claude Code to implement this for me. So, I'm in the root directory of my project. I'm going to hit the shift tab a couple times to go into plan mode. Then, let's write out the prompt. My app needs a dark mode implemented across the entire app. Can you create a toggle switch on the header that allows user to toggle between light mode and dark mode? I need you to find a good contrast color that works based on my existing light theme. And let's let Claude plan this out. And after reviewing, I think it looks pretty good. At the end of all this, we can see explicitly what Claude did and how it came to its conclusion. And the dark mode is looking pretty good. Awesome. When using Claude Code, try to be as descriptive as possible with your prompt. If you want to stay in the loop at every step, you can do that. Use plan mode to let Claude get a little bit more in the nitty-gritty with what you want to achieve before executing on that plan.