Cross-platform consistency
Share semantic roles while preserving native framework conventions.
For product teams
Evaluate the system before you commit to it.
Lumen is free and MIT licensed. Use a real screen, real constraints, and real accessibility requirements to decide whether it belongs in your product stack.
No sales gate
“The goal is to earn adoption by making the open library useful—not by withholding the pieces teams need to evaluate it.”
One product language, without one rendering model.
Accessible foundations
Start from documented keyboard, focus, screen-reader, and reduced-motion behavior.
AI-ready contracts
Give coding agents structured component metadata instead of relying on visual guesswork.
Practical adoption
Introduce Lumen by surface or workflow without replacing a working application architecture.
Prove value on one production-shaped surface.
- 01
Choose one representative screen
Pick a surface with forms, navigation, feedback, and real product states.
- 02
Build a small proof
Use the public packages, templates, Figma library, skill, and MCP server at no cost.
- 03
Share the evidence
Tell us what worked, what did not, and what your team would need before wider adoption.
Help shape the roadmap
Start the conversationHave constraints the current library does not cover?
Open a public adoption-feedback issue with your platform, product surface, and biggest friction point. You do not need to be an existing user.