| Feature | cortex-code-action | claude-code-action |
|---|---|---|
| Model provider | Snowflake Cortex (runs in your account) | Anthropic API / Bedrock / Vertex |
| Auth | Snowflake key-pair JWT | Anthropic API key or OAuth |
| Snowflake-aware | Native (SQL review, dbt, Snowpark) | Generic code knowledge |
| SQL execution | Permanently blocked | Configurable (not blocked by default) |
| Agent SDK | Cortex Code Agent SDK | Claude Code Agent SDK |
| Runtime | Bun + TypeScript | Bun + TypeScript |
| License | MIT | MIT |
| Stars | New | 7k+ |
| Feature | cortex-code-action | Generic SaaS reviewers |
|---|---|---|
| Data context | Cortex Code knows your Snowflake schema | No database awareness |
| SQL review | Pattern + style analysis | Generic |
| dbt review | Understands ref(), source(), models | Generic |
| Privacy | Runs in your GH runner, model in your account | Data sent to third-party |
| Cost | Snowflake compute credits | Per-seat SaaS subscription |
| Customization | Full control via prompt + AGENTS.md | Limited |
- Your team uses Snowflake and Cortex Code locally
- You want PR reviews that understand SQL, dbt, Snowpark, or Streamlit
- You want data to stay within your Snowflake account boundary
- You want full control over the review prompt and instructions