custom-ai-function-skill

Build, evaluate, and optimize custom AI functions powered by Snowflake Cortex Complete. Create LLM-powered UDFs from your data, measure performance with built-in or custom metrics, and automatically tune prompts and select models to balance quality and cost.

License

Copyright (c) Snowflake Inc. All rights reserved. This repo is source-available and licensed under these terms.

Adding the Skill to Cortex Code

git clone git@github.com:snowflake-eng/custom-ai-function-skill.git
cortex skill add /path/to/custom-ai-function-skill

Verify Installation

cortex skill list

You should see custom-ai-function listed under Discovered skills → [EXTERNAL].

Remove the Skill

cortex skill remove custom-ai-function

Usage

Once the skill is installed, start a Cortex Code session and ask it to create, evaluate, or optimize a custom AI function. For example:

• "Create a custom AI function that classifies support tickets"
• "Evaluate my AI function against labeled test data"
• "Optimize the prompt for my AI function"
• "Show me a demo of custom AI functions"

The skill will guide you through the full create → evaluate → optimize workflow.