Dill

AI-powered due diligence platform with document analysis powered by ActiveAgent.

Features

• Document Analysis - Upload PDFs and get AI-powered analysis
• Tech Diligence Reports - Automated technical due diligence report generation
• Writing Assistant - Improve, grammar check, summarize, expand, and brainstorm content
• Research Assistant - Autonomous web research with browser automation
• Real-time Streaming - Live AI responses via ActionCable
• Context Persistence - Full audit trail of AI interactions stored in the database

AI Agent Architecture

Core Dependencies

# Gemfile
gem "activeagent", "~> 1.0.1"   # Agent framework (like ActionMailer for AI)
gem "solid_agent", "~> 0.1.1"   # Database persistence & tool DSL

Agent Structure

app/
├── agents/
│   ├── application_agent.rb         # Base agent with shared concerns
│   ├── writing_assistant_agent.rb   # Writing improvement features
│   ├── research_assistant_agent.rb  # Web research with browser tools
│   ├── file_analyzer_agent.rb       # PDF/image analysis
│   └── tech_diligence_agent.rb      # Technical due diligence reports
├── models/
│   ├── agent_context.rb             # Conversation/session storage
│   ├── agent_message.rb             # Individual messages
│   └── agent_generation.rb          # AI response metadata & tokens
└── views/
    ├── writing_assistant_agent/     # Prompt templates
    ├── research_assistant_agent/    # Includes tools/*.json.erb
    ├── file_analyzer_agent/
    └── tech_diligence_agent/

Setup

1. Install Dependencies

bundle install

2. Configure API Keys

Add to your environment or Rails credentials:

# .env or environment variables
OPENAI_API_KEY=your_openai_api_key
ANTHROPIC_API_KEY=your_anthropic_api_key  # Optional

3. Database Setup

Run migrations for agent context tables:

bin/rails db:migrate

4. Start the Server

bin/dev

Documentation

• Active Agents Integration - Detailed implementation guide
• Tech Diligence Report Generator - Document analysis feature
• Claude Integration Guide - Agent development patterns

License

MIT License