See the system, not the diff.
Understand a GitHub pull request
From a diff to the system it changes
A diff from an example pull request turns into a whiteboard diagram: POST /orders writes the order and a webhook row in one transaction; a new webhook_outbox table holds pending deliveries; a delivery worker claims due rows and sends them to the merchant's endpoint, retrying from 30 seconds to 8 minutes and marking a row dead after 6 tries. Select a box to hear what it does.
Know what you’re shipping.
own the change Understand what AI built and how it fits into your system.
find the surprises See behavior changes and questions worth reviewing.
make the call Ask questions, check the source, and approve changes you can explain.
Your personal teacher. See it come together.
Taybit explains concepts with narrated AI diagrams and concrete examples on an interactive whiteboard. Explore GitHub pull requests with cited source.
Start with a question or sketch. Follow an example, connect the ideas and ask as you go.
See the webhook retries demo A synthetic PR with an outbox worker and duplicate-delivery questions.
Learners
Understand a concept
Ask how a cache works, why a plane flies, or how interest rates affect an economy. Follow a concrete example and ask follow-ups.
Tech leads and PR reviewers
Review AI-written changes
Paste a GitHub PR link to follow the affected system, the changed behavior, and the questions to investigate.
Engineers learning a codebase
Get oriented in unfamiliar code
Use a PR walkthrough to trace a feature or dependency while onboarding to a repository.
Before you start
- Can I try Taybit without signing in?
- The prepared demo and drawing board are open to everyone. Sign in with GitHub to generate a walkthrough or ask Taybit a question. Walkthroughs and answers use your plan’s credits.
- Can Taybit explain private repositories?
- Yes, when you have GitHub access and the Taybit GitHub App is installed on that repository. Access is checked before repository content or a shared walkthrough is opened.
- Does Taybit replace code review?
- Taybit helps you understand a change and inspect cited source. You decide what to approve. An explanation does not guarantee that a pull request is safe or that every bug has been found.
- Which languages have the most repository context?
- Repository context is deepest for TypeScript and JavaScript. Other languages can have limited context; check the cited source and the scope of each walkthrough.