01 · Notes are evidence.
The unit of work.
Every reading, call, transcript snippet, and model assumption is a note in the workspace. Long-form, structured, addressable. Each one is a piece of evidence that something is — or is not — true.
Evidence management · Investment research
An editorial research workspace for investment analysts and their AI agents.
The workspace · Three primitives
Research is asking the right questions, generating hypotheses, and gathering the evidence that either confirms or refutes them. lux72 is an opinionated workspace built around that loop.
01 · Notes are evidence.
Every reading, call, transcript snippet, and model assumption is a note in the workspace. Long-form, structured, addressable. Each one is a piece of evidence that something is — or is not — true.
02 · Threads are research questions.
A thread is a question you're still working on. The notes that bear on it and the agent runs that explore it accumulate against the thread. The question is the thing worth holding in your head; the workspace holds the rest.
03 · Theses are written conclusions.
A thesis is the answer — and the conditions that would falsify it. Structured kill criteria turn every thesis into a hypothesis the workspace keeps honest as new evidence arrives.
AI · A first-class user of the workspace
MCP, the ChatGPT connector, and Claude Cowork all read your notes and write through the same application services as the UI. Every agent action is attributed and versioned. Destructive operations like delete are denied to agents and routed to a human. The workspace becomes long-term memory — for you and for them.
Why · This exists
I built lux72 to manage my own research process. I wanted a better way to work with AI agents than a chat interface — somewhere their output became long-term memory of the work rather than disposable conversation, and somewhere I could see exactly what they did without taking it on faith.
If you want to harness AI agents in your research process, try out lux72. You can also follow my research, where I show how I use lux72 in my process.
— Tim, founder