Why I Open-Sourced KabuForge
Why I want to share the common foundations of quantitative research, while leaving researchers room to ask their own questions.
Projects
KabuForge
Open-source, local-first quantitative research framework for Japanese equities.
Project status
Verified 6 October 2026. Development work is unreleased; live broker orders remain disabled.
Links
Writing about KabuForge
KabuForge: A Research Framework for Systematic Japanese Equity Investing
A technical tour of KabuForge’s point-in-time architecture, from factors and portfolios to order planning and agent interfaces.
From a Folder Full of Colab Notebooks to KabuForge
How a collection of Colab notebooks evolved into a local-first framework for Japanese equity research.