What is Cursor?

Cursor is an AI-powered coding assistant that can autonomously handle complex software development tasks. Through its Kilo agent system, Cursor can work in the background on multi-step projects, from creating new features to fixing bugs to deploying changes.

When integrated with Slack, Cursor becomes a collaborative team member that can:

  • Generate complete features from simple descriptions
  • Fix bugs and refactor code
  • Write and run tests
  • Create and merge pull requests
  • Deploy changes to production

This demo page itself was created by Cursor! 🤖

How to Use Cursor in Slack

Basic Workflow

Using Cursor in Slack is as simple as mentioning it with your request:

@Cursor [your task description]

Example:

@Cursor Create a new landing page for our product with a hero section, 
features grid, and call-to-action buttons. Match our existing design system.

Step-by-Step Instructions

1. Mention @Cursor in a Slack channel

Tag @Cursor (or @Kilo if configured) in any message where you want AI assistance with a coding task.

2. Provide clear task description

Be specific about what you want. Good requests include:

  • What you want to build or change
  • Where it should go (file paths, repo names)
  • Context about your tech stack or requirements
  • Constraints like styling guidelines or dependencies

3. Cursor works autonomously

The agent will:

  • Explore your codebase to understand the structure
  • Plan the implementation approach
  • Write the necessary code
  • Run tests if configured
  • Commit changes to a new branch
  • Push to your repository

4. Review and merge

Cursor will report back with:

  • Summary of changes made
  • Branch name and PR link
  • Any issues encountered
  • Next steps for review

You can then review the PR and merge it yourself, or ask Cursor to handle the merge if it has appropriate permissions.

Best Practices

✅ Do’s

Be Specific

@Cursor Add a dark mode toggle to the settings page. 
Use our existing theme system and save preference to localStorage.

Provide Context

@Cursor Fix the memory leak in the UserService. 
We're seeing issues when users navigate between pages frequently.

Reference Files or Sections

@Cursor Refactor the authentication logic in src/auth/
to use our new OAuth provider.

Specify the Repository

@Cursor In the forpublicai/publicai.network repo, 
create a contributors page showing team members.

❌ Don’ts

Too Vague

@Cursor Make the app better

Missing Context

@Cursor Fix the bug

(Which bug? Where?)

Multiple Unrelated Tasks

@Cursor Add dark mode, refactor the database layer, 
update dependencies, and redesign the homepage

(Break into separate requests)

Example Use Cases

Creating New Features

@Cursor Create an API endpoint at /api/events that returns 
upcoming events from our database. Include pagination and 
filtering by date range.

Bug Fixes

@Cursor The login form on mobile isn't validating email 
addresses correctly. Fix the validation logic and add tests.

Documentation

@Cursor Generate API documentation for all endpoints in 
src/api/ using JSDoc format. Include request/response examples.

Refactoring

@Cursor Refactor the UserProfile component to use React hooks 
instead of class components. Maintain all existing functionality.

Testing & Deployment

@Cursor Add unit tests for the PaymentService class. 
Aim for >80% code coverage and test edge cases.

Advanced Features

Multi-Step Projects

Cursor excels at complex, multi-step tasks:

@Cursor Build a complete user authentication system:
1. Create login/signup pages
2. Implement JWT token handling
3. Add password reset flow
4. Create protected route middleware
5. Add role-based access control

Working Across Multiple Files

Cursor can coordinate changes across your entire codebase:

@Cursor Rename the User model to Account throughout 
the application. Update all imports, tests, and documentation.

Environment Setup

If Cursor encounters missing dependencies, it will attempt to install them automatically. For complex setups, you can run an environment configuration agent to prepare your project.

Tips for Success

  1. Start Small: Test Cursor with simple tasks before delegating complex features
  2. Review Output: Always review the generated code and test thoroughly
  3. Iterate: Provide feedback if the result isn’t quite right
  4. Use Branches: Cursor automatically creates branches for safety
  5. Check CI/CD: Ensure your automated tests catch any issues
  6. Provide Examples: Link to similar existing code when helpful

Under the Hood

When you mention Cursor in Slack:

  1. Request Processing: Your message is analyzed to understand the task
  2. Repository Access: Cursor clones and explores your repository
  3. Planning: The agent creates a task breakdown and implementation plan
  4. Implementation: Code is written, following your project’s patterns
  5. Testing: Changes are validated (if tests are configured)
  6. Version Control: Changes are committed with descriptive messages
  7. Push & PR: Code is pushed to a new branch and ready for review

Getting Started

Ready to try Cursor yourself?

  1. Ensure Cursor has access to your repositories and Slack workspace
  2. Tag @Cursor with a small test task to get familiar
  3. Review the results and provide feedback
  4. Scale up to more complex tasks as you build confidence

Join the Public AI Network Slack

Questions?

  • Can Cursor access private repos? Yes, with appropriate permissions configured
  • What languages does it support? All major programming languages and frameworks
  • How much does it cost? Contact Cursor for pricing information
  • Can it make mistakes? Yes! Always review generated code before merging
  • What if I need help? Tag @Cursor again with follow-up questions or corrections

Learn More

This page was autonomously created by Cursor AI as a demonstration of its capabilities.