proto-agent 0.5.0

A modular AI agent.

Proto-Agent

An educational AI agent framework demonstrating capability-based security and modular toolkit architecture. Built for learning secure AI agent patterns with human oversight and permission controls.

Features

• Capability-based security with granular permission controls
• CLI tool with human-in-the-loop approval for dangerous operations
• Python framework for building custom agents with programmatic control
• Modular toolkits for file operations, system monitoring, and version control
• Educational focus - clear, readable code demonstrating AI agent security patterns

Quick Start

Installation

pip install proto-agent

Configuration

Add your Gemini API key to the config directory:

# Linux/Mac: ~/.config/proto-agent/.env
# Windows: %APPDATA%\proto-agent\.env
echo "API_KEY=your_gemini_api_key_here" >> ~/.config/proto-agent/.env

CLI Usage

# Safe read-only analysis
proto-agent "Analyze this codebase structure" ./my_project --read-only

# Interactive execution with approval prompts
proto-agent "Run the test suite" ./my_project
# Prompts: "Allow execution of function 'run_python_file'? (y/N):"

Framework Usage

from proto_agent import Agent, AgentConfig
from proto_agent.tool_kits import FileOperationToolkit

# Autonomous mode - no human approval needed
agent = Agent(AgentConfig(
    api_key="your_gemini_api_key",
    working_directory="./my_project",
    tools=[FileOperationToolkit(
        enable_read=True,
        enable_write=False,    # Disable risky operations
        enable_execute=False
    ).tool]
))

response = agent.generate_content("Analyze this project's structure")
print(response.text)

Key Concepts

• CLI Mode: Interactive approval prompts for dangerous operations
• Framework Mode: Full programmatic control over permissions
• Capability Flags: Enable/disable specific operations per toolkit
• Human Oversight: Configurable approval gates for security

Available Toolkits

• 📁 FileOperationToolkit: File reading, writing, and execution
• 💻 SystemInfoToolkit: System monitoring and resource information
• 🔧 GitToolkit: Version control operations with safety controls

Documentation

• Complete Documentation - Full guide with examples and architecture
• Repository - Source code and issues
• Inspiration - Boot.dev AI Agent Course

Educational Goals

Proto-Agent prioritizes learning and security over performance:

• Demonstrates secure AI agent design patterns
• Shows human-in-the-loop safety controls
• Provides clear, modular architecture examples
• Emphasizes permission-based security models

Perfect for developers learning about AI agents, security patterns, or needing a foundation for experimentation.

License

MIT License - see LICENSE file for details.

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