Marco Cheung2025 to nowToronto
NVM Digital
Founder
My consultancy, and the products I build: Hemloop, Tactr, product films.
Services used here: 04 Convert and run the store08 Automate the loop
Hemloop: a shopper agent and a store agent, negotiating
A privacy-first loop where a shopper's AI and a store's AI trade offers through WebMCP, and only a person can press buy.
- 9 tools on the shopper closet
- 12 tools in the merchant studio
- Every schema closed, every reader read-only
- Approve request, approve offer, bought: no tool, human only
21WebMCP tools on the page
Tactr: one memory for many agents
A personal AI operating system: shared memory across Claude, Codex and Cursor, and loops that watch, propose and log every change with an undo.
- Shared pgvector memory across platforms
- Self-improve, skill-forge and watchlist loops
- Every automatic change logged with its undo
3loops that improve the system by themselves
Product films without a film crew
Explainer and pitch films written as HTML and rendered to video, so a case study can ship with its own film.
- HyperFrames (HTML to video)
- Storyboard, motion, render
- See the Shoplazza Shipping film
60sfilm, built from a PRD