
Lumos - Legal AI for startups
Big Law Expertise at Your Fingertips
1 follower
Big Law Expertise at Your Fingertips
1 follower
The core idea is simple: We don't trust generic AI models to write or review contracts because they hallucinate. Our product is different because every logic inside our platform is co-developed with real lawyers—digitizing actual legal standards rather than letting the AI guess.








Hi Product Hunt! 👋
I’m Lei, maker of Lumos.
Like many of you, I tried using generic LLMs to draft or review legal docs to save money. But the results were always terrifying—subtle hallucinations and "black box" logic that I couldn't verify. I realized I couldn't bet my company's safety on a probability model.
But I also couldn't afford a $800/hr lawyer for every single NDA or MSA.
That’s why we built Lumos.
Instead of letting AI "guess" the next word, we took a different approach: We partnered with top lawyers to digitize their actual decision-making logic.
We are the first Lawyer-Engineered AI that combines:
Expert Know-How: Logic flows co-created with real attorneys.
Safety First: No hallucinations on critical clauses.
Founder Speed: Get "Big Law" quality drafts in minutes.
We currently support NDAs, MSAs, SaaS Agreements, Founder Agreement, Employment Agreement, DPA, Partnership Agreement and Option Grants.
I’d love for you to try it out. We want to empower every founder to feel like the protagonist of their own journey—starting with taking control of your legal work.