· 2 min
building
titles travel badly. these are the things themselves — what each one is, what i own in it, and where it currently stands.
evidane
evidence-backed legal ai. a roster of agents reads a contract, argues about what it found, and verifies each other before anything reaches a person — citation grounding, preservation checks, and a human gate on the categories nobody should automate. the whole design premise is that a finding you cannot trace back to a clause is a finding you cannot use.
- live, with paying customers
- more than 500 signups as of september 2026
brekfuz
a knowledge layer over a company's slack, mail and calendar. it answers in the channel the question was asked in, and splits the answer by who is cleared to read each source: the cleared part in public, the restricted remainder as a direct message. when the answer was never written down anywhere, it asks the person who made the call and keeps the reply.
- first and only engineer on it
- tenant isolation held in the database, asserted at boot
the open-source shelf
sixteen projects of my own — just-in-time memory for agents, long-context mixture-of-experts, hierarchical reasoning, code generation, a databricks lakehouse — plus fixes merged into other people's. it is where the ideas that are not yet products go.
- sixteen projects maintained
- fixes merged into mcp-use, sourcebot, traceroot, superset, future agi and reticle
the reasoning underneath these is in how i think; what is unfinished right now is in now.