Reorganize: Move all skills to skills/ folder

- Created skills/ directory - Moved 272 skills to skills/ subfolder - Kept agents/ at root level - Kept installation scripts and docs at root level Repository structure: - skills/ - All 272 skills from skills.sh - agents/ - Agent definitions - *.sh, *.ps1 - Installation scripts - README.md, etc. - Documentation Co-Authored-By: Claude <noreply@anthropic.com>
2026-01-23 18:05:17 +00:00
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+---
+name: obsidian-markdown
+description: Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax. Use when working with .md files in Obsidian, or when the user mentions wikilinks, callouts, frontmatter, tags, embeds, or Obsidian notes.
+---
+
+# Obsidian Flavored Markdown Skill
+
+This skill enables skills-compatible agents to create and edit valid Obsidian Flavored Markdown, including all Obsidian-specific syntax extensions.
+
+## Overview
+
+Obsidian uses a combination of Markdown flavors:
+- [CommonMark](https://commonmark.org/)
+- [GitHub Flavored Markdown](https://github.github.com/gfm/)
+- [LaTeX](https://www.latex-project.org/) for math
+- Obsidian-specific extensions (wikilinks, callouts, embeds, etc.)
+
+## Basic Formatting
+
+### Paragraphs and Line Breaks
+
+```markdown
+This is a paragraph.
+
+This is another paragraph (blank line between creates separate paragraphs).
+
+For a line break within a paragraph, add two spaces at the end  
+or use Shift+Enter.
+```
+
+### Headings
+
+```markdown
+# Heading 1
+## Heading 2
+### Heading 3
+#### Heading 4
+##### Heading 5
+###### Heading 6
+```
+
+### Text Formatting
+
+| Style | Syntax | Example | Output |
+|-------|--------|---------|--------|
+| Bold | `**text**` or `__text__` | `**Bold**` | **Bold** |
+| Italic | `*text*` or `_text_` | `*Italic*` | *Italic* |
+| Bold + Italic | `***text***` | `***Both***` | ***Both*** |
+| Strikethrough | `~~text~~` | `~~Striked~~` | ~~Striked~~ |
+| Highlight | `==text==` | `==Highlighted==` | ==Highlighted== |
+| Inline code | `` `code` `` | `` `code` `` | `code` |
+
+### Escaping Formatting
+
+Use backslash to escape special characters:
+```markdown
+\*This won't be italic\*
+\#This won't be a heading
+1\. This won't be a list item
+```
+
+Common characters to escape: `\*`, `\_`, `\#`, `` \` ``, `\|`, `\~`
+
+## Internal Links (Wikilinks)
+
+### Basic Links
+
+```markdown
+[[Note Name]]
+[[Note Name.md]]
+[[Note Name|Display Text]]
+```
+
+### Link to Headings
+
+```markdown
+[[Note Name#Heading]]
+[[Note Name#Heading|Custom Text]]
+[[#Heading in same note]]
+[[##Search all headings in vault]]
+```
+
+### Link to Blocks
+
+```markdown
+[[Note Name#^block-id]]
+[[Note Name#^block-id|Custom Text]]
+```
+
+Define a block ID by adding `^block-id` at the end of a paragraph:
+```markdown
+This is a paragraph that can be linked to. ^my-block-id
+```
+
+For lists and quotes, add the block ID on a separate line:
+```markdown
+> This is a quote
+> With multiple lines
+
+^quote-id
+```
+
+### Search Links
+
+```markdown
+[[##heading]]     Search for headings containing "heading"
+[[^^block]]       Search for blocks containing "block"
+```
+
+## Markdown-Style Links
+
+```markdown
+[Display Text](Note%20Name.md)
+[Display Text](Note%20Name.md#Heading)
+[Display Text](https://example.com)
+[Note](obsidian://open?vault=VaultName&file=Note.md)
+```
+
+Note: Spaces must be URL-encoded as `%20` in Markdown links.
+
+## Embeds
+
+### Embed Notes
+
+```markdown
+![[Note Name]]
+![[Note Name#Heading]]
+![[Note Name#^block-id]]
+```
+
+### Embed Images
+
+```markdown
+![[image.png]]
+![[image.png|640x480]]    Width x Height
+![[image.png|300]]        Width only (maintains aspect ratio)
+```
+
+### External Images
+
+```markdown
+![Alt text](https://example.com/image.png)
+![Alt text|300](https://example.com/image.png)
+```
+
+### Embed Audio
+
+```markdown
+![[audio.mp3]]
+![[audio.ogg]]
+```
+
+### Embed PDF
+
+```markdown
+![[document.pdf]]
+![[document.pdf#page=3]]
+![[document.pdf#height=400]]
+```
+
+### Embed Lists
+
+```markdown
+![[Note#^list-id]]
+```
+
+Where the list has been defined with a block ID:
+```markdown
+- Item 1
+- Item 2
+- Item 3
+
+^list-id
+```
+
+### Embed Search Results
+
+````markdown
+```query
+tag:#project status:done
+```
+````
+
+## Callouts
+
+### Basic Callout
+
+```markdown
+> [!note]
+> This is a note callout.
+
+> [!info] Custom Title
+> This callout has a custom title.
+
+> [!tip] Title Only
+```
+
+### Foldable Callouts
+
+```markdown
+> [!faq]- Collapsed by default
+> This content is hidden until expanded.
+
+> [!faq]+ Expanded by default
+> This content is visible but can be collapsed.
+```
+
+### Nested Callouts
+
+```markdown
+> [!question] Outer callout
+> > [!note] Inner callout
+> > Nested content
+```
+
+### Supported Callout Types
+
+| Type | Aliases | Description |
+|------|---------|-------------|
+| `note` | - | Blue, pencil icon |
+| `abstract` | `summary`, `tldr` | Teal, clipboard icon |
+| `info` | - | Blue, info icon |
+| `todo` | - | Blue, checkbox icon |
+| `tip` | `hint`, `important` | Cyan, flame icon |
+| `success` | `check`, `done` | Green, checkmark icon |
+| `question` | `help`, `faq` | Yellow, question mark |
+| `warning` | `caution`, `attention` | Orange, warning icon |
+| `failure` | `fail`, `missing` | Red, X icon |
+| `danger` | `error` | Red, zap icon |
+| `bug` | - | Red, bug icon |
+| `example` | - | Purple, list icon |
+| `quote` | `cite` | Gray, quote icon |
+
+### Custom Callouts (CSS)
+
+```css
+.callout[data-callout="custom-type"] {
+  --callout-color: 255, 0, 0;
+  --callout-icon: lucide-alert-circle;
+}
+```
+
+## Lists
+
+### Unordered Lists
+
+```markdown
+- Item 1
+- Item 2
+  - Nested item
+  - Another nested
+- Item 3
+
+* Also works with asterisks
+ Or plus signs
+```
+
+### Ordered Lists
+
+```markdown
+1. First item
+2. Second item
+   1. Nested numbered
+   2. Another nested
+3. Third item
+
+1) Alternative syntax
+2) With parentheses
+```
+
+### Task Lists
+
+```markdown
+- [ ] Incomplete task
+- [x] Completed task
+- [ ] Task with sub-tasks
+  - [ ] Subtask 1
+  - [x] Subtask 2
+```
+
+## Quotes
+
+```markdown
+> This is a blockquote.
+> It can span multiple lines.
+>
+> And include multiple paragraphs.
+>
+> > Nested quotes work too.
+```
+
+## Code
+
+### Inline Code
+
+```markdown
+Use `backticks` for inline code.
+Use double backticks for ``code with a ` backtick inside``.
+```
+
+### Code Blocks
+
+````markdown
+```
+Plain code block
+```
+
+```javascript
+// Syntax highlighted code block
+function hello() {
+  console.log("Hello, world!");
+}
+```
+
+```python
+# Python example
+def greet(name):
+    print(f"Hello, {name}!")
+```
+````
+
+### Nesting Code Blocks
+
+Use more backticks or tildes for the outer block:
+
+`````markdown
+````markdown
+Here's how to create a code block:
+```js
+console.log("Hello")
+```
+````
+`````
+
+## Tables
+
+```markdown
+| Header 1 | Header 2 | Header 3 |
+|----------|----------|----------|
+| Cell 1   | Cell 2   | Cell 3   |
+| Cell 4   | Cell 5   | Cell 6   |
+```
+
+### Alignment
+
+```markdown
+| Left     | Center   | Right    |
+|:---------|:--------:|---------:|
+| Left     | Center   | Right    |
+```
+
+### Using Pipes in Tables
+
+Escape pipes with backslash:
+```markdown
+| Column 1 | Column 2 |
+|----------|----------|
+| [[Link\|Display]] | ![[Image\|100]] |
+```
+
+## Math (LaTeX)
+
+### Inline Math
+
+```markdown
+This is inline math: $e^{i\pi} + 1 = 0$
+```
+
+### Block Math
+
+```markdown
+$$
+\begin{vmatrix}
+a & b \\
+c & d
+\end{vmatrix} = ad - bc
+$$
+```
+
+### Common Math Syntax
+
+```markdown
+$x^2$              Superscript
+$x_i$              Subscript
+$\frac{a}{b}$      Fraction
+$\sqrt{x}$         Square root
+$\sum_{i=1}^{n}$   Summation
+$\int_a^b$         Integral
+$\alpha, \beta$    Greek letters
+```
+
+## Diagrams (Mermaid)
+
+````markdown
+```mermaid
+graph TD
+    A[Start] --> B{Decision}
+    B -->|Yes| C[Do this]
+    B -->|No| D[Do that]
+    C --> E[End]
+    D --> E
+```
+````
+
+### Sequence Diagrams
+
+````markdown
+```mermaid
+sequenceDiagram
+    Alice->>Bob: Hello Bob
+    Bob-->>Alice: Hi Alice
+```
+````
+
+### Linking in Diagrams
+
+````markdown
+```mermaid
+graph TD
+    A[Biology]
+    B[Chemistry]
+    A --> B
+    class A,B internal-link;
+```
+````
+
+## Footnotes
+
+```markdown
+This sentence has a footnote[^1].
+
+[^1]: This is the footnote content.
+
+You can also use named footnotes[^note].
+
+[^note]: Named footnotes still appear as numbers.
+
+Inline footnotes are also supported.^[This is an inline footnote.]
+```
+
+## Comments
+
+```markdown
+This is visible %%but this is hidden%% text.
+
+%%
+This entire block is hidden.
+It won't appear in reading view.
+%%
+```
+
+## Horizontal Rules
+
+```markdown
+---
+***
+___
+- - -
+* * *
+```
+
+## Properties (Frontmatter)
+
+Properties use YAML frontmatter at the start of a note:
+
+```yaml
+---
+title: My Note Title
+date: 2024-01-15
+tags:
+  - project
+  - important
+aliases:
+  - My Note
+  - Alternative Name
+cssclasses:
+  - custom-class
+status: in-progress
+rating: 4.5
+completed: false
+due: 2024-02-01T14:30:00
+---
+```
+
+### Property Types
+
+| Type | Example |
+|------|---------|
+| Text | `title: My Title` |
+| Number | `rating: 4.5` |
+| Checkbox | `completed: true` |
+| Date | `date: 2024-01-15` |
+| Date & Time | `due: 2024-01-15T14:30:00` |
+| List | `tags: [one, two]` or YAML list |
+| Links | `related: "[[Other Note]]"` |
+
+### Default Properties
+
+- `tags` - Note tags
+- `aliases` - Alternative names for the note
+- `cssclasses` - CSS classes applied to the note
+
+## Tags
+
+```markdown
+#tag
+#nested/tag
+#tag-with-dashes
+#tag_with_underscores
+
+In frontmatter:
+---
+tags:
+  - tag1
+  - nested/tag2
+---
+```
+
+Tags can contain:
+- Letters (any language)
+- Numbers (not as first character)
+- Underscores `_`
+- Hyphens `-`
+- Forward slashes `/` (for nesting)
+
+## HTML Content
+
+Obsidian supports HTML within Markdown:
+
+```markdown
+<div class="custom-container">
+  <span style="color: red;">Colored text</span>
+</div>
+
+<details>
+  <summary>Click to expand</summary>
+  Hidden content here.
+</details>
+
+<kbd>Ctrl</kbd> + <kbd>C</kbd>
+```
+
+## Complete Example
+
+````markdown
+---
+title: Project Alpha
+date: 2024-01-15
+tags:
+  - project
+  - active
+status: in-progress
+priority: high
+---
+
+# Project Alpha
+
+## Overview
+
+This project aims to [[improve workflow]] using modern techniques.
+
+> [!important] Key Deadline
+> The first milestone is due on ==January 30th==.
+
+## Tasks
+
+- [x] Initial planning
+- [x] Resource allocation
+- [ ] Development phase
+  - [ ] Backend implementation
+  - [ ] Frontend design
+- [ ] Testing
+- [ ] Deployment
+
+## Technical Notes
+
+The main algorithm uses the formula $O(n \log n)$ for sorting.
+
+```python
+def process_data(items):
+    return sorted(items, key=lambda x: x.priority)
+```
+
+## Architecture
+
+```mermaid
+graph LR
+    A[Input] --> B[Process]
+    B --> C[Output]
+    B --> D[Cache]
+```
+
+## Related Documents
+
+- ![[Meeting Notes 2024-01-10#Decisions]]
+- [[Budget Allocation|Budget]]
+- [[Team Members]]
+
+## References
+
+For more details, see the official documentation[^1].
+
+[^1]: https://example.com/docs
+
+%%
+Internal notes:
+- Review with team on Friday
+- Consider alternative approaches
+%%
+````
+
+## References
+
+- [Basic formatting syntax](https://help.obsidian.md/syntax)
+- [Advanced formatting syntax](https://help.obsidian.md/advanced-syntax)
+- [Obsidian Flavored Markdown](https://help.obsidian.md/obsidian-flavored-markdown)
+- [Internal links](https://help.obsidian.md/links)
+- [Embed files](https://help.obsidian.md/embeds)
+- [Callouts](https://help.obsidian.md/callouts)
+- [Properties](https://help.obsidian.md/properties)