Personal projects, tools, and research — geopolitics, finance, language learning, and dev experiments.

8 sites
5 categories
Research & Analysis
Research Hub Live
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Geopolitical analysis, tech teardowns, and societal comparisons. 9 reports.
research.tkcheng.xyz
Investment Research Live
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Investment analysis and market research.
invest.tkcheng.xyz
Tools & Dashboards
Server Monitor Live
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Server health, traffic, and security event dashboard.
monitor.tkcheng.xyz
Network Alerts Live
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LAN monitoring and anomaly alert dashboard.
alert.tkcheng.xyz
Financial Calendar Live
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Multi-asset financial events tracker.
calendar.tkcheng.xyz
Vocabulary Tracker Live
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Word learning and vocabulary tracking tool.
word.tkcheng.xyz
Economist Vocabulary Live
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The Economist vocabulary, idioms, and headline puns.
economist.tkcheng.xyz
Learning
WZRY Chinese Characters Live
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Interactive Chinese character learning with stroke-order practice.
learn.tkcheng.xyz
Travel
Pu'er & Jingmai Tea Journey Live
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Apr 2026 — 5-day Pu'er & Jingmai Mountain road trip. Spring tea harvest, Bulang festival, UNESCO ancient tea forest.
travel.tkcheng.xyz
Experiments
Design Explore WIP
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UI framework playground — 11+ frameworks, 6 CSS tools, 5 themes.
demo.tkcheng.xyz