obsidian-split-note

Splits large Obsidian notes into atomic notes while preserving wikilinks and PARA structure.

4|Updated Aug 8, 2026
One-click install
npx skills add https://github.com/alexeyshishin/as-skill --skill obsidian-split-note-alexeyshishin
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: obsidian-split-note
Source: https://github.com/alexeyshishin/as-skill/tree/main/domains/obsidian/skills/obsidian-split-note
Command: npx skills add https://github.com/alexeyshishin/as-skill --skill obsidian-split-note-alexeyshishin

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Large, monolithic notes in an Obsidian vault become hard to navigate, link, and reuse. This Skill refactors an oversized note into atomic or thematic child notes while keeping the original as an overview entry point, so the knowledge base stays connected and organized. ## Core Features & Use Cases - Atomic note extraction: Identifies self-contained concepts in a note and moves each into its own file with correct frontmatter, structural tags, and up/down links. - Original preservation: The source note is never deleted; extracted sections are replaced with short descriptions plus [[wikilinks]], turning it into a table of contents. - PARA-aware placement: New notes are created in the correct PARA folders with duplicate checks via grep before creation. - Use Case: You have a 21-section note on operating system theory. The Skill proposes a split plan, waits for your confirmation, then creates one child note per concept and rewrites the original as a linked overview. ## Quick Start Ask the assistant to split the note '03. Ресурсы/04. Заметки/ACID.md' into atomic notes, one per property, keeping the original as an overview with wikilinks.

Frequently Asked Questions about obsidian-split-note

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I split a large Obsidian note into atomic notes?

Identify self-contained concepts in the note, confirm a split plan, then create one child note per concept with proper frontmatter and an up link to the original. Replace extracted sections in the original with short descriptions plus wikilinks so it becomes an overview.

How to refactor Obsidian notes without breaking wikilinks?

Keep the original note and replace each extracted section with a wikilink to the new child note. Add all new notes to the original's down frontmatter field and set each child's up field to the original, then verify no dangling links remain.

Does splitting notes work with the PARA method in Obsidian?

Yes, new notes are placed in existing PARA folders based on their structural tag, such as knowledge notes going into the resources knowledge base folder. The folder structure itself is never modified, only new files are created in existing folders.

When should I not split an Obsidian note?

Do not split a note that covers a single idea, since it is already atomic. Also avoid splitting very small sections of two or three lines, as they do not justify a separate file and would fragment the vault.

How to avoid duplicate notes when splitting in Obsidian?

Run a grep search for the concept name across the vault before creating each new note. If a matching note already exists, link to it instead of creating a duplicate.