MDMA - GenUI for apps
Turn LLM output into interactive UI, straight from chat
25 followers
Turn LLM output into interactive UI, straight from chat
25 followers
MDMA (Markdown Document with Mounted Applications) is an open-source format that turns LLM output into interactive UI, forms, tables, approval gates, charts, rendered from a validated schema instead of plain text. Ships 9 components, a remark parser, React & React Native renderers, an MCP server, and its own fine-tuned model. MIT.
Interactive






Free
Launch Team / Built With



We open-sourced MDMA because plain-text LLM output was the bottleneck in every agent we built. Now the model replies with forms, tables, approval gates and charts instead of paragraphs, parsed deterministically from Markdown plus YAML, with PII protection and an audit log built in. 98% reliability across GPT, Claude, Gemini and Llama, MIT licensed, MCP server and Agent Skill included. Try it and tell us what breaks, we read every issue.
@matt_sadowski that's right!
This made me stop and think for a minute. We've spent years designing fixed interfaces, and now we're exploring interfaces that can adapt in real time. That's a pretty fundamental shift in how software gets built.
Finally, interactive components instead of walls of text. MIT licensed and an MCP server included, going to try this on my next agent. Congrats on the launch.
@evasdk looking forward to your next feedback after using MDMA!