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

# Gemfilegem"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