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Documentation Index

Fetch the complete documentation index at: https://docs.a0.dev/llms.txt

Use this file to discover all available pages before exploring further.

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The anatomy of a good prompt

Every effective prompt has these elements:

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1. Clear scope

State exactly what you want to change. Instead of “improve the form” try “add email validation to the signup form.”

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2. Specific details

Include colors, positions, text, behavior. Instead of “add a button” try “add a green ‘Continue’ button below the form that navigates to /dashboard.”

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3. Context when needed

If it’s a bug, include the error. If it’s a feature, explain where it fits in the flow.

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4. One goal per message

Try not to combine “fix the login bug AND redesign the homepage AND add a new API endpoint.” Picking one usually means it gets completed thoroughly.

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Examples that actually work

These prompts get results because they’re clear, specific, and actionable. 
I need to update the login screen:
1. Change the button color from blue to green
2. Add a "Forgot Password?" link below the login button
3. Make the email input field show a keyboard with @ symbol
4. Add validation to show error message if email format is wrong

Add a new settings screen with these options:
- Toggle for push notifications
- Dark mode switch  
- User profile picture upload
- Logout button at the bottom

The profile save button throws this error:
TypeError: Cannot read property 'id' of undefined
at ProfileScreen.js line 45

Please fix by checking if user exists before accessing user.id

Build a tally counter app with the key output being UI design quality. 
This app should have two components:
- The home page where users see all of their tallied items (quick +/- in this UI)
- The create tally item screen/modal which allows the user to set the name and other metadata
Lets build this in the neobrutalism style with a cartoonish minimalism design.
If you have an image or design reference, you can attach it to the chat! This helps the AI understand exactly what you’re looking for visually.