Initial commit

.claude-plugin/plugin.json

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+{
+  "name": "directory-tree-viewer",
+  "description": "Display directory structure as a formatted tree with visual hierarchy. Use when the user needs to visualize a directory structure, analyze folder organization, or share a file tree view. Provides the /tree slash command for viewing any directory with custom depth arguments.",
+  "version": "1.0.0",
+  "author": {
+    "name": "Don Jacobsmeyer",
+    "email": "hello@donjacobsmeyer.com"
+  },
+  "skills": [
+    "./"
+  ]
+}

README.md

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+# directory-tree-viewer
+
+Display directory structure as a formatted tree with visual hierarchy. Use when the user needs to visualize a directory structure, analyze folder organization, or share a file tree view. Provides the /tree slash command for viewing any directory with custom depth arguments.

SKILL.md

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+---
+name: directory-tree-viewer
+description: Display directory structure as a formatted tree. Use when the user needs to visualize a directory structure, analyze folder organization, or share a file tree view. Supports custom paths via the /tree command.
+allowed-tools: Bash, Read
+---
+
+# Directory Tree Viewer
+
+A skill for generating visual representations of directory structures in various formats. Useful for understanding project layout, documenting folder organization, or visualizing file hierarchies.
+
+## Features
+
+- Display directory trees with visual formatting
+- Support for custom paths via slash command
+- Ignore common build/dependency directories by default
+- Multiple output formats (text tree, indented, etc.)
+
+## Prerequisites
+
+- No special dependencies required
+- Works with any directory on the system
+- The slash command `/tree` provides convenient path-based access
+
+## Workflow
+
+### Basic Usage: Current Working Directory
+
+When you need to see the structure of the current working directory, use the Bash tool with the `tree` command:
+
+```bash
+tree -L 3 -a
+```
+
+This displays up to 3 levels of the directory structure with all files (including hidden ones).
+
+### Advanced Usage: Custom Path via /tree Command
+
+Use the custom slash command `/tree` with a file path argument to view any directory:
+
+```
+/tree /path/to/directory
+```
+
+The slash command accepts optional arguments:
+- Path (required): The directory to visualize
+- Depth (optional): Number of levels to display (default: 3)
+
+### Tree Command Options
+
+Common options when using the `tree` command directly:
+
+- `-L N`: Limit depth to N levels
+- `-a`: Show all files including hidden ones
+- `-I 'pattern'`: Ignore files matching pattern
+- `-d`: Directories only
+- `-h`: Human-readable file sizes
+
+## Examples
+
+### Example 1: View Plugin Directory Structure
+
+Display the structure of the current plugins directory:
+
+```bash
+tree -L 2 plugins/
+```
+
+Output shows all plugins and their first-level contents.
+
+### Example 2: Use /tree Command with Custom Path
+
+Ask Claude to show the structure of a specific directory:
+
+> "Show me the structure of the src directory"
+
+Claude will invoke: `/tree src`
+
+### Example 3: Deep Directory Exploration
+
+Explore nested structures with multiple levels:
+
+```bash
+tree -L 5 -I 'node_modules|.git|dist'
+```
+
+This shows up to 5 levels while excluding common dependency/build directories.
+
+### Example 4: File-Only Tree
+
+Display only files without directories:
+
+```bash
+tree -f --dirsfirst
+```
+
+## Troubleshooting
+
+**Tree command not available**: The `tree` command may not be installed on all systems. Use `ls -R` as a fallback:
+
+```bash
+ls -R /path/to/directory
+```
+
+**Too much output**: Reduce depth with `-L 2` or filter with `-I 'pattern'`
+
+**Permission denied**: Some directories may require elevated permissions. Use `ls -la` instead.
+
+## See Also
+
+- [Using Bash for file exploration](https://docs.claude.com/en/docs/claude-code/tools)
+- [Glob patterns for file matching](https://docs.claude.com/en/docs/claude-code/tools)

plugin.lock.json

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+{
+  "$schema": "internal://schemas/plugin.lock.v1.json",
+  "pluginId": "gh:djacobsmeyer/claude-skills-engineering:plugins/directory-tree-viewer",
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+    "repo": null,
+    "ref": "refs/tags/v20251128.0",
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+    "treeHash": "d6e8db5b89facda358d1e776866f7e363b2ca60816471aed2450086a9283534f",
+    "generatedAt": "2025-11-28T10:16:27.675813Z",
+    "toolVersion": "publish_plugins.py@0.2.0"
+  },
+  "origin": {
+    "remote": "git@github.com:zhongweili/42plugin-data.git",
+    "branch": "master",
+    "commit": "aa1497ed0949fd50e99e70d6324a29c5b34f9390",
+    "repoRoot": "/Users/zhongweili/projects/openmind/42plugin-data"
+  },
+  "manifest": {
+    "name": "directory-tree-viewer",
+    "description": "Display directory structure as a formatted tree with visual hierarchy. Use when the user needs to visualize a directory structure, analyze folder organization, or share a file tree view. Provides the /tree slash command for viewing any directory with custom depth arguments.",
+    "version": "1.0.0"
+  },
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