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gh-nathanvale-side-quest-ma…/skills/second-brain/reference/obsidian-best-practices.md
2025-11-30 08:42:13 +08:00

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Obsidian Best Practices for PARA

Compiled from Obsidian forums, Obsibrain documentation, and community wisdom

Table of Contents


Folder Structure

00_Inbox/           # Unprocessed captures
01_Projects/        # Active projects with deadlines
02_Areas/           # Ongoing responsibilities
03_Resources/       # Reference material by topic
04_Archive/         # Completed/inactive items
  └── 2024/         # Organized by year
  └── 2025/
05_Attachments/     # Images, PDFs, files
06_Metadata/        # Templates, MOCs, system files
  └── Templates/
  └── MOCs/

Why Number Prefixes?

  • Forces consistent sort order
  • Prevents alphabetical chaos
  • Makes structure scannable
  • Numbers indicate actionability (lower = more active)

Frontmatter Standards

Universal Properties

---
title: "Note Title"
created: 2025-01-15
modified: 2025-01-15
type: project|area|resource|capture
status: active|completed|on-hold|archived
tags: []
aliases: []
---

Type-Specific Properties

Projects

start_date: 2025-01-15
target_completion: 2025-03-01
completion_date:    # filled when done
area: "[[Parent Area]]"
priority: high|medium|low

Areas

review_frequency: weekly|monthly|quarterly
last_reviewed: 2025-01-15

Resources

source: book|article|video|course|podcast|paper|web
source_url: "https://..."
author: "Author Name"
date_consumed: 2025-01-15
rating: 1-5

Captures

captured_from: thought|conversation|article|book
resonance: inspiring|useful|personal|surprising
urgency: high|medium|low
processed: false

Linking Strategies

This project relates to [[Area Name]].
  • Creates automatic backlink in Area note
  • Builds knowledge graph organically
  • Enables serendipitous discovery
Working on [[Project X]] taught me about [[concept]].
  • Surrounding text provides context
  • Makes backlinks more useful
  • Helps future you understand why you linked

Block References

![[Note Name#Section]]
![[Note Name^block-id]]
  • Embed content from other notes
  • Single source of truth
  • Updates propagate automatically

Correct Syntax

[[Note Name]]              # Preferred - no extension needed
[[Note Name.md]]           # Also works
[[Folder/Note Name]]       # Include path if duplicate names exist
[[Note Name|Display Text]] # Custom display text

How Obsidian Resolves Links

  • Obsidian searches for filenames across the entire vault
  • Does NOT require folder paths in most cases
  • Finds shortest/closest match first
  • CRITICAL: Duplicate filenames cause link conflicts

Common Issue: Duplicate Filenames

# ❌ BROKEN - Two files with same name
/vault-root/Project Overview.md
/01_Projects/My Project/Project Overview.md

When you use [[Project Overview]], Obsidian picks ONE (usually wrong one!)

Solution

# ✅ FIX 1: Delete duplicate files
# Keep only one version in correct location

# ✅ FIX 2: Use unique filenames
/01_Projects/My Project/My Project Overview.md  # Unique name
[[My Project Overview]]                         # Works correctly

# ✅ FIX 3: Include folder path (last resort)
[[01_Projects/My Project/Project Overview]]     # Explicitly specify location

Best Practices

  • Use unique, descriptive filenames (e.g., "2025 Tasmania Holiday" not "Project Overview")
  • Avoid generic names like "Overview", "README", "Index"
  • Keep project overview files INSIDE project folders, not in vault root
  • Search for duplicates: find /vault -name "*.md" | sort | uniq -d
  • Never create files in vault root when they belong in PARA folders

Debugging Wikilinks If clicking a wikilink tries to create a new note:

  1. The target file doesn't exist, OR
  2. A duplicate filename exists elsewhere (Obsidian found wrong one)
  3. Check for duplicates: Search vault for exact filename

Reference: Official Obsidian Wikilink Documentation


Tagging Strategy

Hierarchical Tags

tags:
  - project/active
  - area/health
  - type/meeting-notes

Status Tags

tags:
  - status/active
  - status/on-hold
  - status/completed
  • Tag: For categorization and filtering
  • Link: For meaningful connections

Example:

  • #book = This is a book note (category)
  • [[Deep Work]] = This relates to the Deep Work concept (connection)

Dataview Queries

Active Projects Dashboard

TABLE
  status,
  target_completion as "Due",
  area as "Area"
FROM "01_Projects"
WHERE status = "active"
SORT target_completion ASC

Overdue Projects

LIST
FROM "01_Projects"
WHERE target_completion < date(today)
  AND status = "active"

Recent Notes

TABLE created, type
FROM ""
SORT created DESC
LIMIT 10

Notes by Area

LIST
FROM "01_Projects" OR "03_Resources"
WHERE contains(area, "[[Health]]")

Inbox Count

LIST
FROM "00_Inbox"

Unprocessed Captures

TABLE resonance, urgency
FROM "00_Inbox"
WHERE processed = false
SORT urgency DESC

Templates

Template Location

Store in 06_Metadata/Templates/ or .obsidian/templates/

Template Variables

{{title}}           # Note title
{{date}}            # Current date
{{time}}            # Current time
{{date:YYYY-MM-DD}} # Formatted date

Template Plugin vs. Templater

  • Core Templates: Simple, built-in, limited
  • Templater: Powerful, programmable, community plugin
  1. Project
  2. Area
  3. Resource
  4. Daily Note
  5. Meeting Notes
  6. Weekly Review

File Naming

Conventions

  • Use descriptive names
  • Avoid special characters: / \ : * ? " < > |
  • Dates in ISO format: 2025-01-15
  • Consider prefixes for sorting

Examples

2025-01-15 Project Kickoff Meeting.md
Book - Deep Work by Cal Newport.md
MOC - Personal Knowledge Management.md

Daily Notes

2025-01-15.md

Performance Tips

Large Vaults (1000+ notes)

  • Disable plugins you don't use
  • Use lazy loading for Dataview
  • Avoid complex queries on startup
  • Consider excluding folders from search

Sync Considerations

  • Use Git or Obsidian Sync
  • Avoid Dropbox/iCloud for vault root
  • Be careful with mobile sync timing

Plugin Recommendations

Essential

  • Dataview: Dynamic queries
  • Templater: Advanced templates
  • Calendar: Daily note navigation

Productivity

  • Tasks: Task management
  • Periodic Notes: Weekly/monthly notes
  • Quick Add: Fast capture

PARA-Specific

  • Folder Note: Folder index pages
  • Breadcrumbs: Hierarchy navigation
  • Homepage: Dashboard on open

Common Mistakes

1. Over-Organizing

Creating folders before you need them. Let structure emerge.

Obsidian's power is in connections. Link liberally.

3. Tag Explosion

Too many tags = no tags. Keep tags meaningful.

4. Ignoring the Inbox

Process inbox regularly or it becomes a graveyard.

5. Perfectionism

"Good enough" notes are better than no notes.

6. Not Reviewing

Without weekly review, any system degrades.

7. Duplicate Filenames

Creating files with identical names in different folders breaks wikilinks. Use unique, descriptive names like "2025 Tasmania Holiday" instead of generic "Project Overview".


Quick Reference

Keyboard Shortcuts

Action Shortcut
Quick switcher Cmd/Ctrl + O
Search Cmd/Ctrl + Shift + F
New note Cmd/Ctrl + N
Insert template (configure)
Toggle edit/preview Cmd/Ctrl + E

Markdown Essentials

**bold**
*italic*
==highlight==
[[link]]
![[embed]]
- [ ] task
> quote
# Header

Best practices compiled from Obsidian community, forums, and documentation.