LUFF builds software products and adapts them to the way people work. We develop shared foundations rather than starting from scratch each time, and continue maintaining and extending what we deliver. Customers can run it themselves or work with another team.
New from LUFF
You heard something on a podcast worth remembering. A week later, it’s gone. Taupe searches the transcripts you’ve saved, takes you back to the passage, and keeps your thought right beside it.
Get Taupe on the App StoreFree, with nothing locked · No ads from us · No account needed
Listen to it. Find it again. Keep the thought.Useful products for different kinds of work. Explore what’s available, in development, and being tested.
Keep a thought with its source.Podcasts, with room for your thoughts.
Native podcast and notes app · Available on the App Store
Listen to the podcasts you choose, search saved transcripts, and keep a thought with its source.
Podcasts · Notes · Your library
Explore Taupe
One personal library.Read. Listen. Connect.
Native Apple app · beta
Listen to podcasts, save articles, and keep the thoughts they leave you with in one personal library.
Knowledge · Local data · Sync
Explore MarginaliaFulfillment, in flow.Pick. Resolve. Dispatch.
Web + native iPhone · synthetic demo
Keep the sales desk, warehouse and supervisor in one fulfillment flow, from picking to exception handling and dispatch.
Orders · Warehouse picks · Shared decisions
Explore LUFF FlowApparel, accessories.Explore. Request. Confirm.
LUFF Supply · quote inquiries open
Plan apparel and accessory orders with quantity-based base-product estimates, then confirm customization and delivery.
Apparel · Accessories · Planning estimates
Explore LUFF SupplyAgents request. You approve.Connect. Review. Approve.
Agent wallet · test networks
See what your agent is asking for. Review the details of a payment request before you approve it.
Authority · Authentication · Agent tools
Explore Wayleave
A clearer kitchen.Capture. Review. Prepare.
Native Apple app · in development
Know what’s in the kitchen. Turn receipts and ingredients into a clearer view of what you have.
Inventory · Capture · Reviewed workflows
Explore StockpeaAn idea. A clearer tradeoff.Explore. Model. Review.
Finance interface · prototype
An options interface that starts with a plain-language idea.
Finance · Models · Clear interfaces
Explore StrikeYour data. Your context.Keep history. Choose access.
Personal backend · prototype and research
Toolsperson explores how your projects, records, and AI context can stay under your control. Apps work with the information you choose to share, while the useful history stays with you.
Personal data · Context · Specific permissions
Explore the conceptA traceable answer.Find. Check. Move forward.
Custom AI knowledge workflows
Find decisions and context across your team’s conversations, meetings, and records, with sources people can check.
Connected knowledge · Made for your workflow · Yours to run
Explore the offeringA clear welcome.A current answer.
Fictional demo · Provisional label
Explore a fictional club journey from application and dues to a phone credential and staff check-in.
Applications · Dues · Staff check-in
Explore the concept demoEach product should be useful on its own. We’re developing reusable components and interfaces so new work can build on what came before.
Our direction is to connect tools through documented interfaces and adapters to existing standards, rather than require every team to adopt a new system.
Permissions should make clear who can act and what needs approval. Changing a tool or service provider should not mean giving up control of your work.
Flow’s web demo and native iPhone app work with the same orders and activity history. The broader cross-product foundation is still in development.
See FlowStart with a product and adapt it to your needs. Deployment, maintenance, and new features keep it useful as your work changes.
Configure the workflow, connect the tools you use, and agree how the software will be deployed and operated.
Keep the deployment running and add capabilities as requirements change. Reusable improvements become part of the foundation for future work.
The delivered software, its included components, and operating documentation stay available to you under the agreed terms. Working with LUFF to operate or extend it is a choice, not a requirement.
The freedom to build, connect, and leave should be practical for people who just want software that works.
We’re building toward excellent, independently useful apps with shared foundations: people and projects retain authority, tools can be replaced, and changing services preserves what matters.
Read our philosophyExplore how an agent could find something in your library, prepare a note, or suggest a change for you to review.
Explore the agent interfaceInteractive concept with sample data.
Find my notes about thoughtful software.
search_libraryRead onlyTwo sample sources, with their context intact.
2 sample sources found
LUFF was founded by Mike Liu, an engineer and entrepreneur whose work spans passkey wallets, onchain payments, and verifiable credentials. He previously led smart wallet engineering at a publicly traded fintech company. He built a blockchain-based credential verification platform from the ground up, now offered through Duke University’s registrar (opens in a new tab).