Snippets Sync

Sync code snippets and notes between machines via file sync. Organized by language, rendered in any Markdown viewer (Obsidian, VS Code, etc.).

Obsidian Skill

How This Works

The vault is a directory of .md files synced between machines (typically via Syncthing, but any file sync works). Anything written to the vault appears on all synced devices.

Primary use case: Sharing code snippets, notes, and structured content through Obsidian — persists across sessions, renders nicely in Obsidian, and is searchable.

Vault Location

Set SNIPPETS_VAULT_PATH to your vault directory. Defaults to ~/snippets-vault if unset. Point this at a dedicated directory — not your home dir or any folder containing secrets.

	Path
Vault	$SNIPPETS_VAULT_PATH
Synced to	Your other machines via Syncthing/rsync/etc.

Reading & Writing Notes

Direct File I/O (preferred)

Just read/write .md files in the vault directory. Obsidian picks up changes automatically via file sync.

Markdown Format

Notes are plain Markdown with optional YAML frontmatter:

markdown

---
created: 2026-04-05
tags: [snippet, python]
---

# Note Title

Content here. Use standard Markdown formatting.

Sharing Code Snippets

Naming Convention

text

code_snippets/
├── python/
│   └── http-server.md
├── bash/
│   └── find-large-files.md
├── typescript/
│   └── debounce.md
├── docker/
│   └── healthcheck.md
└── _uncategorized/
    └── random-thing.md

Rules:

• Folder = language/tech (python/, bash/, typescript/, docker/, sql/, lua/, gdscript/, etc.)
• Filename = what it does (kebab-case): json-parser.md, not snippet-001.md
• No date prefixes — sort by modified time in Obsidian
• One snippet per file — keeps things searchable and linkable
• _uncategorized/ for anything that doesn't fit a clear bucket

Snippet Template

markdown

---
created: YYYY-MM-DD
language: <lang>
tags: [snippet, <lang>, <topic>]
---

# Descriptive Title

Description or context here.

\```<lang>
# code here
\```

Usage: `command to run if applicable`

When to Share via Obsidian vs Chat

Use Obsidian vault when:

• Code snippets the user might reference later
• Anything with syntax highlighting that benefits from persistence
• Reference material or reusable code

Use chat directly when:

• Quick one-off code blocks in active discussion
• Transient stuff that doesn't need to persist

Notification Convention

When dropping a snippet, send a brief heads-up in chat:

"Dropped snippet: code_snippets/python/http-server.md"

Markdown Rules

These files render in Obsidian, not Discord/chat. Write standard CommonMark Markdown:

• Headers: Use # / ## / ### — never **bold text** as a fake header
• Code blocks: Always use fenced code blocks with language tag (```python) — never inline backticks for multi-line code
• No chat-isms: No > blockquotes for emphasis, no ~~strikethrough~~ abuse, no platform-specific formatting
• Links: Wikilinks ([[other-note]]) for internal references, standard [text](url) for external
• Lists: Use - or 1. with proper indentation
• Emphasis: *italic* and **bold** are fine — use sparingly, for actual emphasis
• Tables: Standard Markdown tables

The goal: clean, readable notes that render well in Obsidian's reading view.

obsidian-cli (optional)

If obsidian-cli is installed and the vault is registered with Obsidian desktop:

bash

obsidian-cli search "query"              # search note names
obsidian-cli search-content "query"      # search inside notes
obsidian-cli list                         # list files

Direct file I/O is the reliable path on headless Linux.

Safety

• Only read/write .md files in the vault directory
• Never touch .obsidian/ or other app config directories
• Only point SNIPPETS_VAULT_PATH at a dedicated snippet/note directory — never at home, ~/.ssh, password stores, or credential-containing repos
• Files written to the vault propagate to all synced machines

Tips

• Don't touch .obsidian/ — that's Obsidian's config
• File sync picks up changes automatically (typically within seconds)
• Wikilinks work: [[other-note]] links between notes
• Frontmatter is searchable in Obsidian
• Use folders for organization — Obsidian handles them natively
• Create language subfolders as needed — the vault grows with usage