Initial commit: skills library

- 70 skills with code and documentation - Add .gitignore (ignore __pycache__, output/, temp/, venv/) - Clean up test intermediates and caches
2026-04-26 19:27:40 +08:00
commit 04db423416
861 changed files with 210414 additions and 0 deletions
@@ -0,0 +1,89 @@
+---
+name: baoyu-compress-image
+description: Compresses images to WebP (default) or PNG with automatic tool selection. Use when user asks to "compress image", "optimize image", "convert to webp", or reduce image file size.
+---
+
+# Image Compressor
+
+Compresses images using best available tool (sips → cwebp → ImageMagick → Sharp).
+
+## Script Directory
+
+Scripts in `scripts/` subdirectory. Replace `${SKILL_DIR}` with this SKILL.md's directory path.
+
+| Script | Purpose |
+|--------|---------|
+| `scripts/main.ts` | Image compression CLI |
+
+## Preferences (EXTEND.md)
+
+Use Bash to check EXTEND.md existence (priority order):
+
+```bash
+# Check project-level first
+test -f .baoyu-skills/baoyu-compress-image/EXTEND.md && echo "project"
+
+# Then user-level (cross-platform: $HOME works on macOS/Linux/WSL)
+test -f "$HOME/.baoyu-skills/baoyu-compress-image/EXTEND.md" && echo "user"
+```
+
+┌────────────────────────────────────────────────────────┬───────────────────┐
+│                          Path                          │     Location      │
+├────────────────────────────────────────────────────────┼───────────────────┤
+│ .baoyu-skills/baoyu-compress-image/EXTEND.md           │ Project directory │
+├────────────────────────────────────────────────────────┼───────────────────┤
+│ $HOME/.baoyu-skills/baoyu-compress-image/EXTEND.md     │ User home         │
+└────────────────────────────────────────────────────────┴───────────────────┘
+
+┌───────────┬───────────────────────────────────────────────────────────────────────────┐
+│  Result   │                                  Action                                   │
+├───────────┼───────────────────────────────────────────────────────────────────────────┤
+│ Found     │ Read, parse, apply settings                                               │
+├───────────┼───────────────────────────────────────────────────────────────────────────┤
+│ Not found │ Use defaults                                                              │
+└───────────┴───────────────────────────────────────────────────────────────────────────┘
+
+**EXTEND.md Supports**: Default format | Default quality | Keep original preference
+
+## Usage
+
+```bash
+npx -y bun ${SKILL_DIR}/scripts/main.ts <input> [options]
+```
+
+## Options
+
+| Option | Short | Description | Default |
+|--------|-------|-------------|---------|
+| `<input>` | | File or directory | Required |
+| `--output` | `-o` | Output path | Same path, new ext |
+| `--format` | `-f` | webp, png, jpeg | webp |
+| `--quality` | `-q` | Quality 0-100 | 80 |
+| `--keep` | `-k` | Keep original | false |
+| `--recursive` | `-r` | Process subdirs | false |
+| `--json` | | JSON output | false |
+
+## Examples
+
+```bash
+# Single file → WebP (replaces original)
+npx -y bun ${SKILL_DIR}/scripts/main.ts image.png
+
+# Keep PNG format
+npx -y bun ${SKILL_DIR}/scripts/main.ts image.png -f png --keep
+
+# Directory recursive
+npx -y bun ${SKILL_DIR}/scripts/main.ts ./images/ -r -q 75
+
+# JSON output
+npx -y bun ${SKILL_DIR}/scripts/main.ts image.png --json
+```
+
+**Output**:
+```
+image.png → image.webp (245KB → 89KB, 64% reduction)
+```
+
+## Extension Support
+
+Custom configurations via EXTEND.md. See **Preferences** section for paths and supported options.
@@ -0,0 +1,2 @@
+# compress-image - 无Python依赖
+# 依赖系统工具: ffmpeg