PRODUCTS
Products I build
Five tools I build for myself and use every day: researching stocks, discovering keywords, spotting demand, building backlinks, and publishing content.
05products, all in daily use
Private toolsNot open for sign-ups — get in touch for a walkthrough.


01Web app · In use
Stock Workbench
Research, plans, and the ledger in one place
A research and ledger workbench for China A-shares and Hong Kong stocks. One AI analysis agent gathers data, reasons, and writes the report; positions and orders live in my own ledger. No broker connection, no auto-trading.
One agent runs the whole chainProgram computes, model judgesConclusion first, evidence after
Opportunity ObserverRead the evidence first, then decide whether to build
Keyword DiscoveryTurning manual keyword hunting into an automatic pipeline
Backlink WorkbenchFinding, pre-checking, submitting, and verifying, as one traceable flow
One-Click PublisherOne draft, an expression that fits every platform