Validate and ship features insanely fast
Build working prototypes, test with users, and communicate requirements with agentic coding
Let's Build
Trusted by thousands of users at leading organizations:
From concept to shipped feature, faster than ever
Build interactive prototypes, validate with users, and communicate clear requirements to engineering without waiting for development cycles
Prototype to validate
Quickly build functional artifacts to validate concepts before writing PRDs or committing engineering resources.
Test with users
Create working prototypes with real data integrations for user testing, stakeholder demos, and market validation sessions.
Ship with confidence
Hand off validated prototypes to engineering with clear requirements, user feedback, and working examples of the desired functionality.
Everything you need to validate and ship great products
Prototype development in hours, not weeks
Build feature-complete prototypes with authentication, data integrations, and polished UIs. Go from concept to user feedback in hours not weeks
Build customer validation tools
Create interactive mockups, feedback forms, A/B testing frameworks, and dashboards to validate feature concepts with real user behavior data.
Create prototypes, not slides
Create working demos that showcase your product vision to stakeholders with real functionality instead of static mockups.
Build team productivity tools
Create dashboards for tracking OKRs, manage user feedback, analyze feature performance, and streamlining product ops workflows.
Transform domain expertise into code.
Build solutions yourself to problems you deeply understand using natural language.
Any tech stack
Connect to your existing tools, from CRMs to internal tools and AI systems.
Chat or Build
Plan your product features interactively, then build prototypes with direct commands.
Professional control
Review each step or let Memex build autonomously while you focus on product logic.
You're always in control
Private by design, your project files belong to you and live on your desktop. Set rules for how the AI works with your projects to build your way.
Own every byte
Your code and projects belong to you. Projects are stored locally on your desktop, giving you complete control and privacy.
Professional workflows
Set product guidelines and validation criteria for how Memex builds your prototypes.
"As a PM at a fast-growing startup, I used to spend weeks creating specs and wireframes, only to find out we built the wrong thing. Now I prototype the actual feature in hours, test it with real users, and hand off working examples to engineering. We've cut our feature development cycle from months to weeks."
Start Building Today
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