High-performance financial charting library with Canvas/WebGL hybrid rendering, delivering crisp multi-DPR visuals at 1-3ms GPU time per frame. Features plugin-based rendering and visual signal annotation. Exposes JSON semantic configuration for Agent-driven quantitative visualization. Works seamlessly across React, Vue, and Angular (soon).

A tutorial in Python for "Mastering Financial Analysis of Value Investing for Better Investment Decisions in Taiwan Exchange Market”

Family finances, simplified and synced.

Commission Database, aka cdb, is a command line application for keeping track of commissions and YCH transactions

Customer Churn Analysis Using Power BI 📊

Visualization Platform for financial managers.

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