Marklite
Native macOS Markdown reader — folder browsing, PDF export, under 15 MB
working notes
Code, markets, and notes arranged for repeatable judgment.
This is where my recurring work lives: pre-market briefs, options frameworks, small tools, and the build notes left behind while shaping systems with Claude Code.
working notes
Organized around work I actually repeat
01 Stock Daily A market read before the open: indices, sectors, macro pressure, and a directional view. 02 Options Notes Trading ideas reduced into checklists, Greeks, structures, and reusable judgment. 03 Tools Small open-source utilities that remove friction from reading, writing, and publishing. 04 Build Logs Notes on Astro, Cloudflare, Claude Code, and the tradeoffs behind this site.
recent reads
Classic Reads
Chapter-level deep reads plus cross-book synthesis. Each series runs to a complete verdict.
Options
Options lab
Ch. 1 What Are Options Understand the core logic of options through insurance, property deposits, and grain price guarantees Ch. 1 Contract Elements Strike price, expiration, premium — dissecting every piece of an options contract Ch. 1 Single-Leg Strategies Long Call, Long Put, Short Call, Short Put — the P&L logic of four fundamental positions
Tools
Tool bench
NewsNow
Real-time news aggregator with AI summarization
Free Download
Options Strategy Cheat Sheet
8 core strategies with payoff diagrams, Greeks at a glance, and a "when to use what" decision table — all on one page.
- 1000+ X followers
- 11 years coding
- 6 years options
Stock Daily