Installation

Prerequisites

• Ruby 3.4.5 — Install via rbenv or your preferred Ruby version manager
• Bundler — Install with gem install bundler
• AI Provider API Key — Jojo supports all providers available through RubyLLM (Anthropic, OpenAI, Gemini, etc.)
• Search API Key — For web research capabilities:
  • Serper API key, or
  • Tavily API key
• Pandoc (optional) — For PDF generation: brew install pandoc on macOS

Install Jojo

1. Clone the repository:

   git clone https://github.com/grymoire7/jojo.git
   cd jojo
   

2. Install dependencies:

   bundle install
   

3. Run setup:

   ./bin/jojo setup
   

   The setup wizard guides you through provider selection, API key configuration, and model selection. See the setup command for details.

Verify installation

./bin/jojo version

API costs

Jojo uses AI providers to generate application materials. Actual costs vary based on:

• AI provider and model selection
• Length of your resume and job description
• Amount of research content generated
• Number of projects in your portfolio

See your provider’s pricing page for current rates.