I've created a comprehensive meta-skill for Claude Code that generates other skills with intelligent separation of deterministic operations into Go scripts, exactly as you requested!

🎯 Core Functionality

1. Workflow Analysis Engine

Automatically analyzes user requirements and classifies operations as:

Go scripts - Deterministic, performance-critical operations
Python scripts - Library-heavy operations (pandas, ML, etc.)
Agent workflows - Tasks requiring reasoning and context

2. Go Script Generator

Creates production-ready Go code with:

Complete CLI framework (--help, --verbose, proper flags)
Error handling and validation
Progress reporting for long operations
Best practice patterns
Automatic build scripts
SKILL.md integration

3. End-to-End Skill Creation

Interactive workflow that:

Gathers concrete examples
Analyzes and recommends implementation
Generates complete skill structure
Creates all Go scripts
Validates and packages

📄 Files Included

Main Deliverable

meta-skill-generator.skill (43 KB)

Complete packaged skill ready to use
Install in Claude Code to start creating skills

Documentation

META-SKILL-GENERATOR-GUIDE.md - Complete user guide
- How to use the skill
- Examples and patterns
- Troubleshooting
QUICK-START-EXAMPLE.md - Step-by-step walkthrough
- Creating a PDF tools skill from scratch
- Shows the interactive workflow
- Example generated code
SUMMARY.md - Technical overview
- Architecture decisions
- File statistics
- Design rationale

🚀 Quick Start

Install the Skill

# Copy meta-skill-generator.skill to your Claude Code skills directory
# The skill will be available for use immediately

Create Your First Skill

# Interactive mode (recommended)
scripts/init_skill_with_analysis.py my-skill --path ./skills

# Or generate individual Go scripts
scripts/generate_go_script.py \
  --name operation-name \
  --description "What it does" \
  --input "Input description" \
  --output "Output description" \
  --logic "Transformation logic" \
  --skill-path ./my-skill

Analyze Requirements

# Analyze what should be scripts vs workflows
scripts/analyze_workflow.py --examples requirements.txt

💎 Key Features

Smart Classification

Uses multiple signals to determine the best implementation:

Keyword analysis - Identifies deterministic vs dynamic operations
Performance indicators - Detects batch/parallel/large-file operations
Library requirements - Identifies when Python is needed
Context sensitivity - Recognizes when agent reasoning is required

Production-Ready Templates

Generated Go scripts include:

✅ Proper CLI argument parsing
✅ Input validation before processing
✅ Descriptive error messages
✅ Progress indicators for long operations
✅ Verbose mode for debugging
✅ Proper exit codes (0/1/2)
✅ Helper functions based on operation type
✅ Concurrent processing patterns where appropriate

Comprehensive References

Included reference documentation:

go-patterns.md (426 lines) - Battle-tested Go patterns
- File processing, streaming, concurrent operations
- Progress reporting, error handling
- CLI design, data processing (CSV, JSON)
workflow-analysis.md (346 lines) - Decision framework
- When to use Go vs Python vs Agent
- Real-world examples
- Common patterns and anti-patterns
skill-examples.md (426 lines) - Complete examples
- PDF Tools, Data Processor, Image Tools
- Pattern analysis across skills

🎨 Design Philosophy

Based on Skill-Creator Best Practices

Follows all skill-creator guidelines:

Progressive disclosure (metadata → SKILL.md → references)
Appropriate degrees of freedom
Token-efficient design
Clear separation of concerns

Intelligent Separation

Not everything should be scripted! The skill identifies:

What benefits from compilation → Go scripts
What needs reasoning → Agent workflows
What needs libraries → Python scripts

Performance Where It Matters

Go scripts for:

Format conversions (PDF→images, CSV→JSON)
Batch processing (1000s of files)
Binary/low-level operations
Stream processing of large files

📊 What's Inside the Skill

Scripts (4 files, ~1,050 lines)

generate_go_script.py - Main generator with templates
analyze_workflow.py - Classification engine
init_skill_with_analysis.py - End-to-end creator
test_skill_scripts.py - Validation and testing

SKILL.md (283 lines)

Complete documentation with:

6-step workflow process
Detailed implementation guidance
Best practices and examples

References (3 files, ~1,200 lines)

In-depth guides covering patterns, analysis, and examples

✅ Quality Assurance

All components tested:

✅ Python syntax validation
✅ Executable permissions
✅ Script generation tested
✅ Skill packaging successful
✅ Documentation comprehensive

🎯 Use Cases

Perfect for:

Creating PDF processing skills
Building data transformation tools
Image manipulation skills
File conversion utilities
Batch processing systems
Any skill with repetitive deterministic operations

🔧 Technical Highlights

Template-Based Generation

Intelligent import inference based on operation description
Automatic validation logic based on input type
Helper function generation for common patterns
Progress reporting for batch operations

Analysis Algorithm

Keyword-based classification (deterministic vs dynamic)
Performance indicator detection
Library requirement identification
Confidence scoring for recommendations

Integration

Seamless integration with skill-creator
Automatic SKILL.md updates
Build script generation
Package validation ready

📖 Example Output

When generating a Go script:

package main

import (
    "flag"
    "fmt"
    "log"
    "os"
    "io"
    "path/filepath"
)

// Convert PDF pages to PNG images
// Generated by meta-skill-generator

var (
    verbose = flag.Bool("verbose", false, "Enable verbose logging")
    help    = flag.Bool("help", false, "Show this help message")
)

func main() {
    flag.Usage = usage
    flag.Parse()
    
    if *help {
        usage()
        os.Exit(0)
    }
    
    if err := validateArgs(); err != nil {
        fmt.Fprintf(os.Stderr, "Error: %v\n", err)
        usage()
        os.Exit(2)
    }
    
    if err := run(); err != nil {
        fmt.Fprintf(os.Stderr, "Error: %v\n", err)
        os.Exit(1)
    }
}

// ... complete implementation ...

🎓 Learning Resources

The skill includes extensive documentation:

User Guide - How to use each feature
Quick Start - Step-by-step example
Go Patterns - Reusable code patterns
Workflow Analysis - Classification guidelines
Skill Examples - Complete working examples

🚦 Next Steps

Install the skill - Copy to your skills directory
Read the guide - Start with QUICK-START-EXAMPLE.md
Create a skill - Try the interactive workflow
Explore references - Learn the patterns
Iterate - Improve based on real usage

💡 Key Innovation

The meta-skill doesn't just generate code—it analyzes workflows to determine what should be deterministic scripts versus what requires agent reasoning. This is exactly what you requested: identifying the parts that don't need interaction with the agent harness and generating efficient Go scripts for them.

🙏 Inspiration

Based on:

skill-creator - Framework and best practices
Your vision - Meta-skill with Go generation
Taches pattern - Intelligent workflow analysis

📦 Ready to Use

Everything is packaged and ready:

✅ Complete skill file
✅ Comprehensive documentation
✅ Working examples
✅ Tested and validated

Start creating better Claude Code skills today!