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PERSONAL BLOG/LONG-FORM THINKING/HKUST MATE/CODING JOURNAL/PERSONAL BLOG/LONG-FORM THINKING/HKUST MATE/CODING JOURNAL/
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SYSTEMS THINKING/LEARNING LOGS/DESIGN NOTES/BUILD IN PUBLIC/SYSTEMS THINKING/LEARNING LOGS/DESIGN NOTES/BUILD IN PUBLIC/
AI AGENTS/RESEARCH NOTES/PRODUCT BUILDING/MATERIALS SCIENCE/AI AGENTS/RESEARCH NOTES/PRODUCT BUILDING/MATERIALS SCIENCE/
AI AGENTS/RESEARCH NOTES/PRODUCT BUILDING/MATERIALS SCIENCE/AI AGENTS/RESEARCH NOTES/PRODUCT BUILDING/MATERIALS SCIENCE/
LONG-FORM THINKING/CODING JOURNAL/HKUST MATE/PERSONAL BLOG/LONG-FORM THINKING/CODING JOURNAL/HKUST MATE/PERSONAL BLOG/
LONG-FORM THINKING/CODING JOURNAL/HKUST MATE/PERSONAL BLOG/LONG-FORM THINKING/CODING JOURNAL/HKUST MATE/PERSONAL BLOG/
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Vol. 01 · Personal Journal

Hookoon’s Blog

Notes on AI, Materials Science, Price Action, and Personal Growth.


A quiet space for structured thinking, experiments, and Al Brooks-inspired price action notes.

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Price Action 突破

notes about BO in Price Action

Jul 21, 2026·2 min readTrade

Latest

15 posts

用 Claude Code 写了两个股票 Skill,自动选股+估值

用 Claude Code Skill 系统搭建 Trade Agent(技术面自动扫描)和 Stock Valuation(多模型估值),每天自动出报告推到飞书,开盘前扫一眼就行

Jul 21, 2026·7 min readBlogAIWorkflowTrading

RAG 16 种方案笔记

从 Naive RAG 到 Agentic RAG,16 种 RAG 方案的原理、适用场景、代码片段和选型指南

Jul 9, 2026·5 min readBlogAIRAGLLM

8天从零搭建一个RAG知识库问答助手

UST Buddy 港科新生助手的完整技术复盘——Hybrid Search、图片识别、后端知识上传管线的实现思路

Jul 9, 2026·6 min readBlogWebAppRAGAI

Price Action 一些反思

Price Action

Jul 7, 2026·1 min readBlogTrade

Price Action 趋势

Price Action 趋势

Jul 3, 2026·2 min readBlogTrade

2026-07-02-NVDIA复盘

NVDIA复盘

Jul 2, 2026·1 min readBlogTrade

AI Skill 怎么写才不翻车:从 mattpocock 的五个失败模式说起

开发者 Matt Pocock 公开了他长期打磨的 Skill 写作指南,提炼了一套让 AI \"按规矩办事\"的系统方法。本文拆解核心框架和五种最常见的翻车模式

Jul 2, 2026·7 min readBlogAIEngineering

给 LLM 搭一个不会忘的知识库

用 LLM Wiki 方法论把碎片阅读编译成长期知识资产

Jul 1, 2026·7 min readBlogWorkflowAI

API 账单从 ¥3000 到 ¥300:Token 优化的正确打开方式

把 Token 优化拆成两个维度——API 层的 Prompt Caching 和 Context 层的工程管控,给出每条路径的核心原理和具体做法

Jul 1, 2026·7 min readBlogAIEngineering

Harness和Loop工程实践

Harness和Loop工程

Jun 24, 2026·16 min readBlogWorkflow

Price Action Market Cycle

Price Action

Jun 23, 2026·3 min readBlogTrade

Price Action Terminology

Price Action Video1

Jun 22, 2026·8 min readBlogTrade

从 Lovable 原型到真实博客:一个本地 Publisher + Obsidian 部署工作流的诞生

From Lovable Prototype to Real Blog

详细记录如何把一个 AI 生成的 Lovable 原型,改造成一个可长期维护的 TanStack Start 博客。亮点是自建的本地 Publisher Dashboard + Obsidian 写作发布系统。

Jun 19, 2026·5 min readBlogCodingProductObsidianWorkflow

2026-06-19-PA复盘

复盘TSLA

Jun 19, 2026·1 min readBlogTrade

Why I Build This Blog

A quiet corner for long-form notes, project logs, and the slower thinking that feeds a real personal knowledge system.

Jun 18, 2026·1 min readBlogNotesProduct