Engineering Onboarding
From confused to productive in days, not months.
New engineers can learn the codebase. But learning why it was built that way? That takes months of asking questions, reading stale docs, and making mistakes. Arbtr captures the architectural context so new hires understand the 'why' from day one.
The Challenge
Why this problem keeps coming back—and why it's so hard to solve.
Context Takes Months
New engineers can write code in days. Understanding why the system was built this way takes months of archaeology.
Tribal Knowledge
The 'why' lives in the heads of senior engineers. When they're busy or leave, new hires are left guessing.
Outdated Documentation
The wiki says one thing. The code does another. New engineers don't know which to trust.
How Arbtr Solves This
Decision Graph Navigation
New engineers explore the architecture visually. Click any decision to see context, arguments, and related choices.
Searchable Decision Archive
Search for any concept and find the decisions that shaped it. 'Why do we use Redis?' answered in seconds.
AI-Generated Briefings
Generate onboarding briefings for any domain. AI summarizes relevant decisions into digestible overviews.
Oracle Chat
New hires ask questions in natural language. The Oracle answers based on your actual decision history.
The Workflow
How teams use Arbtr to solve this problem, step by step.
Generate domain briefings
Create AI-generated briefings for key system areas: auth, payments, data pipeline, etc. Perfect for day-one reading.
Assign decision reading
Tag decisions as 'onboarding essential'. New hires get a curated list of the most important decisions to understand.
Enable Oracle access
New engineers use Oracle to ask questions as they explore the codebase. Answers include decision references.
Track understanding
See which decisions new hires have viewed and which domains they've explored. Identify knowledge gaps early.
Our last three hires got productive in half the usual time. They could search for any architectural question and get a real answer with context, not just 'ask Sarah when she's free'.
Related Use Cases
Ready to solve this?
Start capturing your engineering decisions today. The Free tier includes all core features—no credit card required.