Open-source projects, AI tools, research workflows, and personal notes.

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光年之外

江南

Research tools, agent skills, and resource directories I build and maintain.

Projects

Tutorials and practical notes, organized into guided reading paths.

Article series

LuffyBlog

关于我

I am Sanmu, also known as Luffy: an independent developer, content creator, student researcher, and aspiring one-person business owner.

About me

作品集

Portfolio

从Zotero到Obsidian：用一个SKILL即可形成文献解析和笔记双链闭环。

A Codex plugin for batch paper parsing and reading, connecting references and notes into a growing knowledge base.

From Zotero to Obsidian: Turn Papers into Linked Notes with One Skill

介绍一个让AI将书籍蒸馏成知识库的方法

How to install and use book-to-skill to turn books into a knowledge base for AI-assisted work.

Turning Books into an AI Knowledge Base with book-to-skill

用了一个多月，发现Pi真的比Codex好用！

A practical introduction to installing and using Pi.

After a Month with Pi, I Prefer It to Codex

2026-09-01有感

A few reflections as a new academic term begins.

Notes at the Start of September 2026

华南农大科研指北！

Practical research resources and advice for university students, especially those at South China Agricultural University.

A Research Starter Guide for SCAU Students

手把手教程：用 Codex 接入 DeepSeek，打通 Zotero + Obsidian AI 科研工作流

A step-by-step guide to connecting Codex, DeepSeek, Zotero, and Obsidian for research.

Connect Codex to DeepSeek: A Zotero and Obsidian Research Workflow

分享一个Obsidian和zotero双向联动的插件

How to install, configure, and use ZotFlow to link Obsidian with Zotero.

ZotFlow: Connect Obsidian and Zotero in Both Directions

Obsidian同步到Notion教程

Setup instructions, common issues, and practical tips for syncing Obsidian content to Notion.

Sync Obsidian Notes to Notion

分享Obsidian Web Clipper模板

Templates and configuration tips for capturing web content in Obsidian.

My Obsidian Web Clipper Templates

Latex使用详解教学（含VScode环境配置和模板资源），期刊文献写作和数学建模专用

From VS Code setup to document structure, LaTeX syntax, and templates for academic writing and mathematical modeling.

A Practical LaTeX Guide: VS Code Setup, Syntax, and Templates

PDFMathTranslate和pdf2zh详细配置指南

How to install, configure, and use PDFMathTranslate and pdf2zh for bilingual research papers.

A Complete Setup Guide for PDFMathTranslate and pdf2zh

修复Obsidian里Git插件同步代理配置问题的办法

How to resolve proxy configuration errors in the Obsidian Git plugin.

Fix Git Sync Proxy Issues in Obsidian

记录一次化工设计比赛的教训和心得

What I learned from taking part in a chemical engineering design competition.

Lessons from My First Chemical Engineering Design Competition

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告别AI生图不可编辑！我用GPT-Image-2 + Zcode + Blender搭了一套顶刊级科研机理图工作流

查文献不用再开几十个网页，我用 Obsidian 搭建了一套全自动期刊雷达。

Use Qiaomu AI RSS and RSS Dashboard to follow journals and blogs in Obsidian, save reading notes locally, and import my OPML subscription bundle.

An Automated Journal Radar in Obsidian

我开源了一个Agent技能：把694页专业课PPT蒸馏成零报错公式、高清插图的Obsidian纯净知识库

An agent skill for converting slides and PDFs into Markdown, with LaTeX validation, clear figures, and less OCR noise.

An Open-Source Agent Skill for Turning Course Slides into an Obsidian Knowledge Base

我用Claude Opus 5.5做了个科研导航站，收了465个网站

Astra brings together research and AI websites, agent skills, prompts, drawing templates, and journal updates.

Building Astra: A Research Directory with 465 Websites

国庆我花500元做了个文献工具，实现译文写回 Zotero，批注、MinerU解析带回 Obsidian

An open-source PDF translation tool that preserves layouts and formulas, writes translations back to Zotero, and exports content to Obsidian.

PaperLoom: Translate PDFs and Connect Zotero with Obsidian

结合 GPT-Image-2 构图打样、Codex 自动切分打包元素、Zcode 调用 Blender MCP/CLI 与自定义 Skills 编写 bpy 脚本高精度建模渲染透明 PNG，最后在 PPT/AI/Inkscape 中组装导出 600dpi 出版级大图的完整工作流。

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About

luffy

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Notes on AI tools, research methods, knowledge management, open-source projects, and personal practice.

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