Product brain forAI-native builders
Turn market evidence into product decisions and roadmap, one context for your AI coding agent
One product brain from idea to execution
Keep market evidence, product decisions, specs, roadmap and tasks connected as your product evolves
Keep every product decision in context
Stop re-explaining AI every time you build
Sync product context with your AI coding agent
Connect decisions, specs and tasks to Claude Code, Codex and other MCP-compatible tools.
Build from market evidence
Research competitors, see what their users complain about, and find where you can win
A reviewer said accurate attribution needs cookies and a consent banner.
So I decided to build my own analytics
Turn it into a spec
Create a clear PRD that captures scope and the reasoning behind
Founders can't tell which channels drive revenue
First revenue-by-channel report in 10 minutes
Stripe revenue attribution
Weekly channel report
Multi-touch attribution models
Lock the technical foundation
Keep architecture choices visible so every task and handoff follows the same constraints
Keep execution aligned
Track priorities and progress in a single context-aware workflow
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Product Agent
Brainstorm ideas, research competitors and turn it into a lean product plan in one guided flow
Build in Public
Share your builder journey to earn trust, feedback and early demand
Product brain for AI-native builders
Turn market evidence into product decisions and roadmap, one context for your AI coding agent
Product brain for everything you build
Turn market evidence into product decisions that drive your specs and roadmap, all connected in one execution context, ready for your AI coding agent.
Pricing
Hobby
$19
/monthBuild ideas backed by real market evidence
Persistent Project Memory
Market Research
Competitors Analysis
Product Idea + PRD
Unlimited Tasks
MCP Sync
10 Projects Workspace
Private Projects
Pro
$39
/monthShip multiple products backed by deeper research
Product Agent
Deeper Market Research
Deeper Competitors Analysis
Longer Project Memory
Higher Reasoning
Higher Usage Limits
Unlimited Projects Workspace
Community plan is free: share up to 3 projects on your Link-in-Bio profile and explore other builders projects
Cancel anytime. AI usage is subject to fair use safeguards. See Terms.
Questions & Answers
Start your next project
Turn your idea into a plan your AI coding agent can build from.