Product Vision,
Engineering Clarity
In sync from first idea to shipped code.
We believe great software is still built by people, not AI tools.
AI won't replace Product Managers.
AI won't replace Engineers.
Product Managers understand customers. Engineers understand systems.
Coplanar removes the friction between them
so both can do their best work, faster.
Built for modern teams
Everything you need to go from idea to implementation with AI assistance
One tool for both roles
Product Managers and Engineers work from the same plan. No handoffs, no translation, no 'that's not what I meant.'
Plans grounded in your actual codebase
AI explores your code so plans reflect real constraints, not guesswork. Engineers start with context, not a blank slate.
Compress weeks into hours
Skip the cycle: meeting → research → realign → repeat. From idea to buildable plan in one conversation.
Works with tools you already trust
Powered by Claude — plans are generated and executed using Anthropic's Claude, directly on your machine. No repo access to grant, no code uploaded.
Plans that carry full context
A PM creates a plan. An engineer opens it on their machine — with the full conversation, reasoning, and codebase context intact. Claude Code plans, finally portable.
How it works
Start with intent
Product Managers describe what they want to build. Claude explores your actual codebase and asks the right questions — so the plan reflects real constraints, not guesswork.
Refine the plan
Iterate with Claude until the plan captures exactly what you want built. Every decision, tradeoff, and conversation is preserved as context.
Engineer picks it up
An engineer opens the plan on their machine — with the full conversation and codebase context intact. One click to start implementing with Claude Code.
Ship faster. Together.
Product and Engineering, finally in sync.