About JJI
A trading journal for traders who review their work.
Mission
Make journaling part of the trading day.
Privacy first
Your trading data stays yours. No data sales, ads, or session replay.
Built for traders
Fast, stable, and out of your way when it matters.
The story
JJI began as a personal trading workflow and grew into a journal and analytics workspace shaped by daily review.
Built by a CFD trader to make journaling and performance review easier. JJI is closed-source today; open sourcing may be considered later.
JJI is built to stay fast and stable while you record trades and see what worked.