💡 CODEBASE INTELLIGENCE

Ask questions about your codebase like you'd ask a senior engineer.

"How does authentication work?" "Where is payment processing handled?" "What calls this API endpoint?" Get instant answers with file paths and line numbers. No engineering time required.

  • Natural language questions, technical answers
  • Every answer cites exact source locations
  • Works where you already communicate (Slack, Teams)
5-10x Daily questions

Engineers get 5-10 "quick questions" about the codebase daily. Each interruption costs 15-30 minutes of focus time.

Start Asking Questions Connect your GitHub repo. Ask your first question in 2 minutes.
# dev-questions
NEW
Taylor • New Hire 3:45 PM
@context How do I add a new API endpoint?
CX
critical.cx APP 3:45 PM
To add a new API endpoint:

1. Define route in config/routes.rb:142
2. Create controller in app/controllers/api/v1/
3. Add serializer in app/serializers/
4. Write tests in spec/requests/api/

See app/controllers/api/v1/users_controller.rb for a complete example.
Response time: 9.8s
NEW
Taylor • New Hire 3:46 PM
Thanks! Way faster than hunting through the docs.

Questions you can ask right now.

Architecture

How it works

"How does user authentication work?" "Where is data validated?" "What database tables store orders?"

Navigation

Where is it

"Where is the email sending code?" "What calls this function?" "Where do we handle Stripe webhooks?"

Understanding

What does it do

"What does this service class do?" "Why do we have two user models?" "What's the data flow for checkout?"

Anyone who needs codebase context without the interruptions.

New Team Members

Onboard yourself by asking questions as they come up. No need to schedule 1:1s for every "where is X?" question.

Product Managers

Understand what exists before writing specs. Scope features more accurately without waiting for engineer estimates.

Support Engineers

Quickly find where customer-reported issues might originate. Debug faster with code-level context.

Your codebase has all the answers. You just need to ask.

Stop interrupting engineers. Start getting instant answers.

14-day free trial Works in Slack & Teams Setup in 2 minutes
Start Free Trial Ask your codebase, not your engineers.
Q: Where is email verification sent?
Searching codebase...
✓ Found in 2 files
app/mailers/user_mailer.rb:34
def verification_email(user)
app/services/signup_service.rb:67
UserMailer.verification_email(@user).deliver_later
Q: