| 1 | #!/usr/bin/env python3 |
| 2 | """ |
| 3 | Skills CLI - Easy skill management for Agent Zero |
| 4 | |
| 5 | Usage: |
| 6 | python -m helpers.skills_cli list List all skills |
| 7 | python -m helpers.skills_cli create <name> Create a new skill |
| 8 | python -m helpers.skills_cli show <name> Show skill details |
| 9 | python -m helpers.skills_cli validate <name> Validate a skill |
| 10 | python -m helpers.skills_cli search <query> Search skills |
| 11 | """ |
| 12 | |
| 13 | import argparse |
| 14 | import sys |
| 15 | from pathlib import Path |
| 16 | |
| 17 | from helpers import files, skills as skills_runtime |
| 18 | |
| 19 | |
| 20 | Skill = skills_runtime.Skill |
| 21 | |
| 22 | |
| 23 | def get_skills_dirs() -> list[Path]: |
| 24 | """Get all skill directories""" |
| 25 | return [Path(root) for root in skills_runtime.get_skill_roots()] |
| 26 | |
| 27 | |
| 28 | def parse_skill_file(skill_path: Path) -> Skill | None: |
| 29 | """Parse a SKILL.md file and return a Skill object""" |
| 30 | return skills_runtime.skill_from_markdown( |
| 31 | skill_path, |
| 32 | include_content=True, |
| 33 | validate=False, |
| 34 | ) |
| 35 | |
| 36 | |
| 37 | def list_skills() -> list[Skill]: |
| 38 | """List all available skills""" |
| 39 | return skills_runtime.list_skills(include_content=True) |
| 40 | |
| 41 | |
| 42 | def find_skill(name: str) -> Skill | None: |
| 43 | """Find a skill by name""" |
| 44 | return skills_runtime.find_skill(name, include_content=True, validate=False) |
| 45 | |
| 46 | |
| 47 | def search_skills(query: str) -> list[Skill]: |
| 48 | """Search skills by name, description, or tags""" |
| 49 | return skills_runtime.search_skills(query) |
| 50 | |
| 51 | |
| 52 | def validate_skill(skill: Skill) -> list[str]: |
| 53 | """Validate a skill and return list of issues""" |
| 54 | return skills_runtime.validate_skill(skill) |
| 55 | |
| 56 | |
| 57 | def create_skill(name: str, description: str = "", author: str = "") -> Path: |
| 58 | """Create a new skill from template""" |
| 59 | # Use custom directory for user-created skills |
| 60 | custom_dir = Path(files.get_abs_path("usr", "skills", "custom")) |
| 61 | custom_dir.mkdir(parents=True, exist_ok=True) |
| 62 | |
| 63 | skill_dir = custom_dir / name |
| 64 | if skill_dir.exists(): |
| 65 | raise ValueError(f"Skill '{name}' already exists at {skill_dir}") |
| 66 | |
| 67 | # Create directory structure |
| 68 | skill_dir.mkdir(parents=True) |
| 69 | (skill_dir / "scripts").mkdir() |
| 70 | (skill_dir / "docs").mkdir() |
| 71 | |
| 72 | # Create SKILL.md from template |
| 73 | skill_content = f'''--- |
| 74 | name: "{name}" |
| 75 | description: "{description or 'Description of what this skill does and when to use it'}" |
| 76 | version: "1.0.0" |
| 77 | author: "{author or 'Your Name'}" |
| 78 | tags: ["custom"] |
| 79 | triggers: |
| 80 | - "{name}" |
| 81 | --- |
| 82 | |
| 83 | # {name.replace("-", " ").replace("_", " ").title()} |
| 84 | |
| 85 | ## When to Use |
| 86 | |
| 87 | Describe when this skill should be activated. |
| 88 | |
| 89 | ## Instructions |
| 90 | |
| 91 | Provide detailed instructions for the agent to follow. |
| 92 | |
| 93 | ### Step 1: First Step |
| 94 | |
| 95 | Description of what to do first. |
| 96 | |
| 97 | ### Step 2: Second Step |
| 98 | |
| 99 | Description of what to do next. |
| 100 | |
| 101 | ## Examples |
| 102 | |
| 103 | **User**: "Example prompt that triggers this skill" |
| 104 | |
| 105 | **Agent Response**: |
| 106 | > Example of how the agent should respond |
| 107 | |
| 108 | ## Tips |
| 109 | |
| 110 | - Tip 1: Helpful guidance |
| 111 | - Tip 2: More helpful guidance |
| 112 | |
| 113 | ## Anti-Patterns |
| 114 | |
| 115 | - Don't do this |
| 116 | - Avoid that |
| 117 | ''' |
| 118 | |
| 119 | skill_file = skill_dir / "SKILL.md" |
| 120 | skill_file.write_text(skill_content, encoding="utf-8") |
| 121 | |
| 122 | # Create placeholder README in docs |
| 123 | readme = skill_dir / "docs" / "README.md" |
| 124 | readme.write_text(f"# {name}\n\nAdditional documentation for the {name} skill.\n") |
| 125 | |
| 126 | return skill_dir |
| 127 | |
| 128 | |
| 129 | def print_skill_table(skills: list[Skill]): |
| 130 | """Print skills in a formatted table""" |
| 131 | if not skills: |
| 132 | print("No skills found.") |
| 133 | return |
| 134 | |
| 135 | # Calculate column widths |
| 136 | name_width = max(len(s.name) for s in skills) + 2 |
| 137 | desc_width = 50 |
| 138 | |
| 139 | # Print header |
| 140 | print(f"\n{'Name':<{name_width}} {'Version':<10} {'Tags':<20} Description") |
| 141 | print("-" * (name_width + 80)) |
| 142 | |
| 143 | # Print skills |
| 144 | for skill in skills: |
| 145 | tags = ", ".join(skill.tags[:3]) |
| 146 | if len(skill.tags) > 3: |
| 147 | tags += "..." |
| 148 | desc = skill.description[:desc_width] |
| 149 | if len(skill.description) > desc_width: |
| 150 | desc += "..." |
| 151 | print(f"{skill.name:<{name_width}} {skill.version:<10} {tags:<20} {desc}") |
| 152 | |
| 153 | print(f"\nTotal: {len(skills)} skills") |
| 154 | |
| 155 | |
| 156 | def main(): |
| 157 | parser = argparse.ArgumentParser( |
| 158 | description="Agent Zero Skills CLI", |
| 159 | formatter_class=argparse.RawDescriptionHelpFormatter, |
| 160 | epilog=""" |
| 161 | Examples: |
| 162 | %(prog)s list List all skills |
| 163 | %(prog)s create my-skill Create a new skill |
| 164 | %(prog)s show brainstorming Show skill details |
| 165 | %(prog)s validate my-skill Validate a skill |
| 166 | %(prog)s search python Search for skills |
| 167 | """ |
| 168 | ) |
| 169 | |
| 170 | subparsers = parser.add_subparsers(dest="command", help="Available commands") |
| 171 | |
| 172 | # List command |
| 173 | list_parser = subparsers.add_parser("list", help="List all skills") |
| 174 | list_parser.add_argument("--tags", help="Filter by tags (comma-separated)") |
| 175 | |
| 176 | # Create command |
| 177 | create_parser = subparsers.add_parser("create", help="Create a new skill") |
| 178 | create_parser.add_argument("name", help="Skill name (lowercase, use hyphens)") |
| 179 | create_parser.add_argument("-d", "--description", help="Skill description") |
| 180 | create_parser.add_argument("-a", "--author", help="Author name") |
| 181 | |
| 182 | # Show command |
| 183 | show_parser = subparsers.add_parser("show", help="Show skill details") |
| 184 | show_parser.add_argument("name", help="Skill name") |
| 185 | |
| 186 | # Validate command |
| 187 | validate_parser = subparsers.add_parser("validate", help="Validate a skill") |
| 188 | validate_parser.add_argument("name", help="Skill name") |
| 189 | |
| 190 | # Search command |
| 191 | search_parser = subparsers.add_parser("search", help="Search skills") |
| 192 | search_parser.add_argument("query", help="Search query") |
| 193 | |
| 194 | args = parser.parse_args() |
| 195 | |
| 196 | if args.command == "list": |
| 197 | skills = list_skills() |
| 198 | if args.tags: |
| 199 | filter_tags = [t.strip().lower() for t in args.tags.split(",")] |
| 200 | skills = [s for s in skills if any(t in [tag.lower() for tag in s.tags] for t in filter_tags)] |
| 201 | print_skill_table(skills) |
| 202 | |
| 203 | elif args.command == "create": |
| 204 | try: |
| 205 | skill_dir = create_skill(args.name, args.description, args.author) |
| 206 | print(f"\n✅ Created skill at: {skill_dir}") |
| 207 | print(f"\nNext steps:") |
| 208 | print(f" 1. Edit {skill_dir / 'SKILL.md'} to add your instructions") |
| 209 | print(f" 2. Add any helper scripts to {skill_dir / 'scripts'}/") |
| 210 | print(f" 3. Run: python -m helpers.skills_cli validate {args.name}") |
| 211 | except ValueError as e: |
| 212 | print(f"\n❌ Error: {e}") |
| 213 | sys.exit(1) |
| 214 | |
| 215 | elif args.command == "show": |
| 216 | skill = find_skill(args.name) |
| 217 | if skill: |
| 218 | print(f"\n{'=' * 60}") |
| 219 | print(f"Skill: {skill.name}") |
| 220 | print(f"{'=' * 60}") |
| 221 | print(f"Version: {skill.version}") |
| 222 | print(f"Author: {skill.author or 'Unknown'}") |
| 223 | print(f"Path: {skill.path}") |
| 224 | print(f"Tags: {', '.join(skill.tags) if skill.tags else 'None'}") |
| 225 | print(f"Triggers: {', '.join(skill.triggers) if skill.triggers else 'None'}") |
| 226 | print(f"\nDescription:") |
| 227 | print(f" {skill.description}") |
| 228 | print(f"\nContent Preview (first 500 chars):") |
| 229 | print("-" * 60) |
| 230 | print(skill.content[:500]) |
| 231 | if len(skill.content) > 500: |
| 232 | print("...") |
| 233 | print("-" * 60) |
| 234 | else: |
| 235 | print(f"\n❌ Skill '{args.name}' not found") |
| 236 | sys.exit(1) |
| 237 | |
| 238 | elif args.command == "validate": |
| 239 | skill = find_skill(args.name) |
| 240 | if skill: |
| 241 | issues = validate_skill(skill) |
| 242 | if issues: |
| 243 | print(f"\n⚠️ Validation issues for '{args.name}':") |
| 244 | for issue in issues: |
| 245 | print(f" - {issue}") |
| 246 | else: |
| 247 | print(f"\n✅ Skill '{args.name}' is valid!") |
| 248 | else: |
| 249 | print(f"\n❌ Skill '{args.name}' not found") |
| 250 | sys.exit(1) |
| 251 | |
| 252 | elif args.command == "search": |
| 253 | results = search_skills(args.query) |
| 254 | if results: |
| 255 | print(f"\nSearch results for '{args.query}':") |
| 256 | print_skill_table(results) |
| 257 | else: |
| 258 | print(f"\nNo skills found matching '{args.query}'") |
| 259 | |
| 260 | else: |
| 261 | parser.print_help() |
| 262 | |
| 263 | |
| 264 | if __name__ == "__main__": |
| 265 | main() |