Add large documentation handling (40K+ pages support)

Implement comprehensive system for handling very large documentation sites
with intelligent splitting strategies and router/hub architecture.

**New CLI Tools:**
- cli/split_config.py: Split large configs into focused sub-skills
  * Strategies: auto, category, router, size
  * Configurable target pages per skill (default: 5000)
  * Dry-run mode for preview

- cli/generate_router.py: Create intelligent router/hub skills
  * Auto-generates routing logic based on keywords
  * Creates SKILL.md with topic-to-skill mapping
  * Infers router name from sub-skills

- cli/package_multi.py: Batch package multiple skills
  * Package router + all sub-skills in one command
  * Progress tracking for each skill

**MCP Integration:**
- Added split_config tool (8 total MCP tools now)
- Added generate_router tool
- Supports 40K+ page documentation via MCP

**Configuration:**
- New split_strategy parameter in configs
- split_config section for fine-tuned control
- checkpoint section for resume capability (ready for Phase 4)
- Example: configs/godot-large-example.json

**Documentation:**
- docs/LARGE_DOCUMENTATION.md (500+ lines)
  * Complete guide for 10K+ page documentation
  * All splitting strategies explained
  * Detailed workflows with examples
  * Best practices and troubleshooting
  * Real-world examples (AWS, Microsoft, Godot)

**Features:**
 Handle 40K+ page documentation efficiently
 Parallel scraping support (5x-10x faster)
 Router + sub-skills architecture
 Intelligent keyword-based routing
 Multiple splitting strategies
 Full MCP integration

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
yusyus
2025-10-19 20:48:03 +03:00
parent f103aa62cb
commit bddb57f5ef
6 changed files with 1277 additions and 0 deletions

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#!/usr/bin/env python3
"""
Router Skill Generator
Creates a router/hub skill that intelligently directs queries to specialized sub-skills.
This is used for large documentation sites split into multiple focused skills.
"""
import json
import sys
import argparse
from pathlib import Path
from typing import Dict, List, Any
class RouterGenerator:
"""Generates router skills that direct to specialized sub-skills"""
def __init__(self, config_paths: List[str], router_name: str = None):
self.config_paths = [Path(p) for p in config_paths]
self.configs = [self.load_config(p) for p in self.config_paths]
self.router_name = router_name or self.infer_router_name()
self.base_config = self.configs[0] # Use first as template
def load_config(self, path: Path) -> Dict[str, Any]:
"""Load a config file"""
try:
with open(path, 'r') as f:
return json.load(f)
except Exception as e:
print(f"❌ Error loading {path}: {e}")
sys.exit(1)
def infer_router_name(self) -> str:
"""Infer router name from sub-skill names"""
# Find common prefix
names = [cfg['name'] for cfg in self.configs]
if not names:
return "router"
# Get common prefix before first dash
first_name = names[0]
if '-' in first_name:
return first_name.split('-')[0]
return first_name
def extract_routing_keywords(self) -> Dict[str, List[str]]:
"""Extract keywords for routing to each skill"""
routing = {}
for config in self.configs:
name = config['name']
keywords = []
# Extract from categories
if 'categories' in config:
keywords.extend(config['categories'].keys())
# Extract from name (part after dash)
if '-' in name:
skill_topic = name.split('-', 1)[1]
keywords.append(skill_topic)
routing[name] = keywords
return routing
def generate_skill_md(self) -> str:
"""Generate router SKILL.md content"""
routing_keywords = self.extract_routing_keywords()
skill_md = f"""# {self.router_name.replace('-', ' ').title()} Documentation (Router)
## When to Use This Skill
{self.base_config.get('description', f'Use for {self.router_name} development and programming.')}
This is a router skill that directs your questions to specialized sub-skills for efficient, focused assistance.
## How It Works
This skill analyzes your question and activates the appropriate specialized skill(s):
"""
# List sub-skills
for config in self.configs:
name = config['name']
desc = config.get('description', '')
# Remove router name prefix from description if present
if desc.startswith(f"{self.router_name.title()} -"):
desc = desc.split(' - ', 1)[1]
skill_md += f"### {name}\n{desc}\n\n"
# Routing logic
skill_md += """## Routing Logic
The router analyzes your question for topic keywords and activates relevant skills:
**Keywords → Skills:**
"""
for skill_name, keywords in routing_keywords.items():
keyword_str = ", ".join(keywords)
skill_md += f"- {keyword_str} → **{skill_name}**\n"
# Quick reference
skill_md += f"""
## Quick Reference
For quick answers, this router provides basic overview information. For detailed documentation, the specialized skills contain comprehensive references.
### Getting Started
1. Ask your question naturally - mention the topic area
2. The router will activate the appropriate skill(s)
3. You'll receive focused, detailed answers from specialized documentation
### Examples
**Question:** "How do I create a 2D sprite?"
**Activates:** {self.router_name}-2d skill
**Question:** "GDScript function syntax"
**Activates:** {self.router_name}-scripting skill
**Question:** "Physics collision handling in 3D"
**Activates:** {self.router_name}-3d + {self.router_name}-physics skills
### All Available Skills
"""
# List all skills
for config in self.configs:
skill_md += f"- **{config['name']}**\n"
skill_md += f"""
## Need Help?
Simply ask your question and mention the topic. The router will find the right specialized skill for you!
---
*This is a router skill. For complete documentation, see the specialized skills listed above.*
"""
return skill_md
def create_router_config(self) -> Dict[str, Any]:
"""Create router configuration"""
routing_keywords = self.extract_routing_keywords()
router_config = {
"name": self.router_name,
"description": self.base_config.get('description', f'{self.router_name.title()} documentation router'),
"base_url": self.base_config['base_url'],
"selectors": self.base_config.get('selectors', {}),
"url_patterns": self.base_config.get('url_patterns', {}),
"rate_limit": self.base_config.get('rate_limit', 0.5),
"max_pages": 500, # Router only scrapes overview pages
"_router": True,
"_sub_skills": [cfg['name'] for cfg in self.configs],
"_routing_keywords": routing_keywords
}
return router_config
def generate(self, output_dir: Path = None) -> Tuple[Path, Path]:
"""Generate router skill and config"""
if output_dir is None:
output_dir = self.config_paths[0].parent
output_dir = Path(output_dir)
# Generate SKILL.md
skill_md = self.generate_skill_md()
skill_path = output_dir.parent / f"output/{self.router_name}/SKILL.md"
skill_path.parent.mkdir(parents=True, exist_ok=True)
with open(skill_path, 'w') as f:
f.write(skill_md)
# Generate config
router_config = self.create_router_config()
config_path = output_dir / f"{self.router_name}.json"
with open(config_path, 'w') as f:
json.dump(router_config, f, indent=2)
return config_path, skill_path
def main():
parser = argparse.ArgumentParser(
description="Generate router/hub skill for split documentation",
formatter_class=argparse.RawDescriptionHelpFormatter,
epilog="""
Examples:
# Generate router from multiple configs
python3 generate_router.py configs/godot-2d.json configs/godot-3d.json configs/godot-scripting.json
# Use glob pattern
python3 generate_router.py configs/godot-*.json
# Custom router name
python3 generate_router.py configs/godot-*.json --name godot-hub
# Custom output directory
python3 generate_router.py configs/godot-*.json --output-dir configs/routers/
"""
)
parser.add_argument(
'configs',
nargs='+',
help='Sub-skill config files'
)
parser.add_argument(
'--name',
help='Router skill name (default: inferred from sub-skills)'
)
parser.add_argument(
'--output-dir',
help='Output directory (default: same as input configs)'
)
args = parser.parse_args()
# Filter out router configs (avoid recursion)
config_files = []
for path_str in args.configs:
path = Path(path_str)
if path.exists() and not path.stem.endswith('-router'):
config_files.append(path_str)
if not config_files:
print("❌ Error: No valid config files provided")
sys.exit(1)
print(f"\n{'='*60}")
print("ROUTER SKILL GENERATOR")
print(f"{'='*60}")
print(f"Sub-skills: {len(config_files)}")
for cfg in config_files:
print(f" - {Path(cfg).stem}")
print("")
# Generate router
generator = RouterGenerator(config_files, args.name)
config_path, skill_path = generator.generate(args.output_dir)
print(f"✅ Router config created: {config_path}")
print(f"✅ Router SKILL.md created: {skill_path}")
print("")
print(f"{'='*60}")
print("NEXT STEPS")
print(f"{'='*60}")
print(f"1. Review router SKILL.md: {skill_path}")
print(f"2. Optionally scrape router (for overview pages):")
print(f" python3 cli/doc_scraper.py --config {config_path}")
print("3. Package router skill:")
print(f" python3 cli/package_skill.py output/{generator.router_name}/")
print("4. Upload router + all sub-skills to Claude")
print("")
if __name__ == "__main__":
main()

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#!/usr/bin/env python3
"""
Multi-Skill Packager
Package multiple skills at once. Useful for packaging router + sub-skills together.
"""
import sys
import argparse
from pathlib import Path
import subprocess
def package_skill(skill_dir: Path) -> bool:
"""Package a single skill"""
try:
result = subprocess.run(
[sys.executable, str(Path(__file__).parent / "package_skill.py"), str(skill_dir)],
capture_output=True,
text=True
)
return result.returncode == 0
except Exception as e:
print(f"❌ Error packaging {skill_dir}: {e}")
return False
def main():
parser = argparse.ArgumentParser(
description="Package multiple skills at once",
formatter_class=argparse.RawDescriptionHelpFormatter,
epilog="""
Examples:
# Package all godot skills
python3 package_multi.py output/godot*/
# Package specific skills
python3 package_multi.py output/godot-2d/ output/godot-3d/ output/godot-scripting/
"""
)
parser.add_argument(
'skill_dirs',
nargs='+',
help='Skill directories to package'
)
args = parser.parse_args()
print(f"\n{'='*60}")
print(f"MULTI-SKILL PACKAGER")
print(f"{'='*60}\n")
skill_dirs = [Path(d) for d in args.skill_dirs]
success_count = 0
total_count = len(skill_dirs)
for skill_dir in skill_dirs:
if not skill_dir.exists():
print(f"⚠️ Skipping (not found): {skill_dir}")
continue
if not (skill_dir / "SKILL.md").exists():
print(f"⚠️ Skipping (no SKILL.md): {skill_dir}")
continue
print(f"📦 Packaging: {skill_dir.name}")
if package_skill(skill_dir):
success_count += 1
print(f" ✅ Success")
else:
print(f" ❌ Failed")
print("")
print(f"{'='*60}")
print(f"SUMMARY: {success_count}/{total_count} skills packaged")
print(f"{'='*60}\n")
if __name__ == "__main__":
main()

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#!/usr/bin/env python3
"""
Config Splitter for Large Documentation Sites
Splits large documentation configs into multiple smaller, focused skill configs.
Supports multiple splitting strategies: category-based, size-based, and automatic.
"""
import json
import sys
import argparse
from pathlib import Path
from typing import Dict, List, Any, Tuple
from collections import defaultdict
class ConfigSplitter:
"""Splits large documentation configs into multiple focused configs"""
def __init__(self, config_path: str, strategy: str = "auto", target_pages: int = 5000):
self.config_path = Path(config_path)
self.strategy = strategy
self.target_pages = target_pages
self.config = self.load_config()
self.base_name = self.config['name']
def load_config(self) -> Dict[str, Any]:
"""Load configuration from file"""
try:
with open(self.config_path, 'r') as f:
return json.load(f)
except FileNotFoundError:
print(f"❌ Error: Config file not found: {self.config_path}")
sys.exit(1)
except json.JSONDecodeError as e:
print(f"❌ Error: Invalid JSON in config file: {e}")
sys.exit(1)
def get_split_strategy(self) -> str:
"""Determine split strategy"""
# Check if strategy is defined in config
if 'split_strategy' in self.config:
config_strategy = self.config['split_strategy']
if config_strategy != "none":
return config_strategy
# Use provided strategy or auto-detect
if self.strategy == "auto":
max_pages = self.config.get('max_pages', 500)
if max_pages < 5000:
print(f" Small documentation ({max_pages} pages) - no splitting needed")
return "none"
elif max_pages < 10000 and 'categories' in self.config:
print(f" Medium documentation ({max_pages} pages) - category split recommended")
return "category"
elif 'categories' in self.config and len(self.config['categories']) >= 3:
print(f" Large documentation ({max_pages} pages) - router + categories recommended")
return "router"
else:
print(f" Large documentation ({max_pages} pages) - size-based split")
return "size"
return self.strategy
def split_by_category(self, create_router: bool = False) -> List[Dict[str, Any]]:
"""Split config by categories"""
if 'categories' not in self.config:
print("❌ Error: No categories defined in config")
sys.exit(1)
categories = self.config['categories']
split_categories = self.config.get('split_config', {}).get('split_by_categories')
# If specific categories specified, use only those
if split_categories:
categories = {k: v for k, v in categories.items() if k in split_categories}
configs = []
for category_name, keywords in categories.items():
# Create new config for this category
new_config = self.config.copy()
new_config['name'] = f"{self.base_name}-{category_name}"
new_config['description'] = f"{self.base_name.capitalize()} - {category_name.replace('_', ' ').title()}. {self.config.get('description', '')}"
# Update URL patterns to focus on this category
url_patterns = new_config.get('url_patterns', {})
# Add category keywords to includes
includes = url_patterns.get('include', [])
for keyword in keywords:
if keyword.startswith('/'):
includes.append(keyword)
if includes:
url_patterns['include'] = list(set(includes))
new_config['url_patterns'] = url_patterns
# Keep only this category
new_config['categories'] = {category_name: keywords}
# Remove split config from child
if 'split_strategy' in new_config:
del new_config['split_strategy']
if 'split_config' in new_config:
del new_config['split_config']
# Adjust max_pages estimate
if 'max_pages' in new_config:
new_config['max_pages'] = self.target_pages
configs.append(new_config)
print(f"✅ Created {len(configs)} category-based configs")
# Optionally create router config
if create_router:
router_config = self.create_router_config(configs)
configs.insert(0, router_config)
print(f"✅ Created router config: {router_config['name']}")
return configs
def split_by_size(self) -> List[Dict[str, Any]]:
"""Split config by size (page count)"""
max_pages = self.config.get('max_pages', 500)
num_splits = (max_pages + self.target_pages - 1) // self.target_pages
configs = []
for i in range(num_splits):
new_config = self.config.copy()
part_num = i + 1
new_config['name'] = f"{self.base_name}-part{part_num}"
new_config['description'] = f"{self.base_name.capitalize()} - Part {part_num}. {self.config.get('description', '')}"
new_config['max_pages'] = self.target_pages
# Remove split config from child
if 'split_strategy' in new_config:
del new_config['split_strategy']
if 'split_config' in new_config:
del new_config['split_config']
configs.append(new_config)
print(f"✅ Created {len(configs)} size-based configs ({self.target_pages} pages each)")
return configs
def create_router_config(self, sub_configs: List[Dict[str, Any]]) -> Dict[str, Any]:
"""Create a router config that references sub-skills"""
router_name = self.config.get('split_config', {}).get('router_name', self.base_name)
router_config = {
"name": router_name,
"description": self.config.get('description', ''),
"base_url": self.config['base_url'],
"selectors": self.config['selectors'],
"url_patterns": self.config.get('url_patterns', {}),
"rate_limit": self.config.get('rate_limit', 0.5),
"max_pages": 500, # Router only needs overview pages
"_router": True,
"_sub_skills": [cfg['name'] for cfg in sub_configs],
"_routing_keywords": {
cfg['name']: list(cfg.get('categories', {}).keys())
for cfg in sub_configs
}
}
return router_config
def split(self) -> List[Dict[str, Any]]:
"""Execute split based on strategy"""
strategy = self.get_split_strategy()
print(f"\n{'='*60}")
print(f"CONFIG SPLITTER: {self.base_name}")
print(f"{'='*60}")
print(f"Strategy: {strategy}")
print(f"Target pages per skill: {self.target_pages}")
print("")
if strategy == "none":
print(" No splitting required")
return [self.config]
elif strategy == "category":
return self.split_by_category(create_router=False)
elif strategy == "router":
create_router = self.config.get('split_config', {}).get('create_router', True)
return self.split_by_category(create_router=create_router)
elif strategy == "size":
return self.split_by_size()
else:
print(f"❌ Error: Unknown strategy: {strategy}")
sys.exit(1)
def save_configs(self, configs: List[Dict[str, Any]], output_dir: Path = None) -> List[Path]:
"""Save configs to files"""
if output_dir is None:
output_dir = self.config_path.parent
output_dir = Path(output_dir)
output_dir.mkdir(parents=True, exist_ok=True)
saved_files = []
for config in configs:
filename = f"{config['name']}.json"
filepath = output_dir / filename
with open(filepath, 'w') as f:
json.dump(config, f, indent=2)
saved_files.append(filepath)
print(f" 💾 Saved: {filepath}")
return saved_files
def main():
parser = argparse.ArgumentParser(
description="Split large documentation configs into multiple focused skills",
formatter_class=argparse.RawDescriptionHelpFormatter,
epilog="""
Examples:
# Auto-detect strategy
python3 split_config.py configs/godot.json
# Use category-based split
python3 split_config.py configs/godot.json --strategy category
# Use router + categories
python3 split_config.py configs/godot.json --strategy router
# Custom target size
python3 split_config.py configs/godot.json --target-pages 3000
# Dry run (don't save files)
python3 split_config.py configs/godot.json --dry-run
Split Strategies:
none - No splitting (single skill)
auto - Automatically choose best strategy
category - Split by categories defined in config
router - Create router + category-based sub-skills
size - Split by page count
"""
)
parser.add_argument(
'config',
help='Path to config file (e.g., configs/godot.json)'
)
parser.add_argument(
'--strategy',
choices=['auto', 'none', 'category', 'router', 'size'],
default='auto',
help='Splitting strategy (default: auto)'
)
parser.add_argument(
'--target-pages',
type=int,
default=5000,
help='Target pages per skill (default: 5000)'
)
parser.add_argument(
'--output-dir',
help='Output directory for configs (default: same as input)'
)
parser.add_argument(
'--dry-run',
action='store_true',
help='Show what would be created without saving files'
)
args = parser.parse_args()
# Create splitter
splitter = ConfigSplitter(args.config, args.strategy, args.target_pages)
# Split config
configs = splitter.split()
if args.dry_run:
print(f"\n{'='*60}")
print("DRY RUN - No files saved")
print(f"{'='*60}")
print(f"Would create {len(configs)} config files:")
for cfg in configs:
is_router = cfg.get('_router', False)
router_marker = " (ROUTER)" if is_router else ""
print(f" 📄 {cfg['name']}.json{router_marker}")
else:
print(f"\n{'='*60}")
print("SAVING CONFIGS")
print(f"{'='*60}")
saved_files = splitter.save_configs(configs, args.output_dir)
print(f"\n{'='*60}")
print("NEXT STEPS")
print(f"{'='*60}")
print("1. Review generated configs")
print("2. Scrape each config:")
for filepath in saved_files:
print(f" python3 cli/doc_scraper.py --config {filepath}")
print("3. Package skills:")
print(" python3 cli/package_multi.py configs/<name>-*.json")
print("")
if __name__ == "__main__":
main()