Using Noir with Ollama

Run large language models locally using Ollama for code analysis without sending data to external services.

Setup

1. Install Ollama: Download from ollama.com

2. Download a Model: Pull a model (e.g., gemma4)

   ollama pull gemma4
   

3. Start the Server:

   ollama serve
   

Usage

Run Noir with Ollama:

noir scan ./spec/functional_test/fixtures/hahwul \
     --ai-provider=ollama \
     --ai-model=gemma4

Ollama provides local AI analysis for vulnerability detection, code improvements, and endpoint functionality descriptions.

v0 → v1 migration: The standalone --ollama / --ollama-model flags were removed in v1.0. Use the unified --ai-provider ollama --ai-model NAME form (shown above).