Idea

Idea - Record Thoughts and Problems

Overview

Quickly capture ideas and questions, structure them into Obsidian vault with problem analysis and tags. Focuses on problems only, not solutions.

Core Features

• 💡 Quick Capture: Capture fleeting thoughts and problems
• 📁 Auto-Archive: Organize by date into idea/ directory
• 🏷️ Tag Management: Auto-add relevant tags
• 📋 Index Update: Auto-update Ideas-Index.md
• 🧠 Problem-Focused: Only record problems, no solutions

When to Use

Trigger this skill when user:

• Captures sudden inspiration during work/learning
• Questions technical approaches or architectures
• Discovers problems worth researching
• Has doubts about current solutions

Example Triggers

• "记录一个关于错误处理的 idea"
• "我有个关于性能优化的想法"
• "对当前的架构有一些疑问，帮我记录"
• "发现一个值得研究的问题"
• "有个想法，关于..."

Basic Usage

Simple Idea

记录想法: 为什么错误信息不能包含更多上下文？

Specify Topic

记录一个关于 LLM 的想法: 如何让错误信息更机器友好

Problem Analysis Format

记录想法:
核心问题: [问题陈述]
背景: [为什么是问题]
疑问: [待探索的点]

Workflow

Step 1: Understand Idea

Extract from user's description:

• Core Problem: What's the essence?
• Background: Why did this idea occur?
• Value: Is it worth exploring?

Step 2: Create Note

Create file in Obsidian vault:

• Path: idea/YYYY-MM-DD-[title].md
• Format: Markdown template
• Title: Concise description of idea topic

Step 3: Structure Content

Use standard template (see references/templates.md for full templates):

# idea: [Title]

## 核心问题

**[Problem Statement]**

[Problem description]

---

## 问题分析

### 现状
- [Point 1]
- [Point 2]

### 疑问
- [Question 1]
- [Question 2]

---

## 延伸思考

1. [Thought 1]
2. [Thought 2]
3. [Thought 3]

---

*创建时间: YYYY-MM-DD*
*标签: #idea #tag1 #tag2*

Step 4: Update Index

Add entry to idea/Ideas-Index.md:

### YYYY-MM-DD - [[idea/YYYY-MM-DD-[title]]]
**主题**: [Brief description]
**核心问题**: [Core problem]
**标签**: #tag1 #tag2

Naming Conventions

File Naming

Format: idea/YYYY-MM-DD-[slug].md

• Date: Current date
• Slug: Short English description, hyphen-separated
• Examples:
  • idea/2026-01-13-LLM-Error-Messages.md
  • idea/2026-01-15-Cache-Strategy.md
  • idea/2026-01-20-API-Design.md

Tag Standards

Auto-add tags:

• #idea - Universal tag for all ideas
• Specific tags based on content:
  • #LLM
  • #architecture
  • #performance
  • #debugging

Best Practices

Content Principles

1. Problems Only: Don't include solutions
2. Keep Concise: Focus on core problem
3. Value Judgment: Verify problem is worth exploring
4. Traceable: Record time and tags

Quality Standards

Good idea notes should:

• ✅ Have clear, specific problems
• ✅ Include concrete analysis
• ✅ Raise thoughtful questions
• ✅ Contain problem verification
• ❌ NOT include specific solutions
• ❌ NOT over-expand details

Common Mistakes

❌ "我有个想法，应该用 Redis 做缓存"
   → This is a solution, not a problem

✅ "如何在高并发场景下优化数据访问性能？"
   → This is a problem, worth recording

Technical Implementation

Uses Obsidian MCP tools:

• obsidian_append_content - Create/append content
• obsidian_delete_file - Delete old files
• obsidian_get_file_contents - Read existing content
• obsidian_list_files_in_vault - List files

See references/implementation.md for complete technical details.

Templates

See references/templates.md for:

• Technical problem template
• Architecture design template
• Research question template

Examples

See examples/ for complete dialogues:

• inspiration-capture.md - Sudden inspiration capture
• research-question.md - Recording research questions
• architecture-tradeoff.md - Architecture decision questions

Common Questions

Q: How to view all ideas? Open idea/Ideas-Index.md for complete list.

Q: Can I edit existing ideas? Yes, edit directly in Obsidian or tell me what needs changing.

Q: What's the difference between idea note and regular note?

• Idea note: Only problems, no solutions
• Regular note: Can contain anything

Q: How to turn idea into implementation plan? When ready to implement, create new note referencing it, or add solution section to original.

Note: This skill focuses on problem recording. Understand the problem first, then seek solutions.