promptfoo vs RagaAI-Catalyst
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| promptfoo | RagaAI-Catalyst | |
|---|---|---|
| Tagline | Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. | Python SDK for Agent AI Observability, Monitoring and Evaluation Framework |
| Stars | 23k | 16k |
| Forks | 2.1k | 3.6k |
| Open issues | 402 | 34 |
| Language | TypeScript | Python |
| License | MIT | Apache-2.0 |
| Last pushed | Jul 7, 2026 | Feb 11, 2026 |
| Categories | Evaluation & Observability, Developer Tools | Evaluation & Observability, Developer Tools |
promptfoo
A CLI and library to evaluate and red-team LLM applications with simple declarative configurations, supporting GPT, Claude, Gemini, etc., with CI/CD integration. Used by OpenAI and Anthropic.
TypeScript
RagaAI-Catalyst
RagaAI Catalyst provides tools for managing and optimizing LLM projects with features such as project management, dataset handling, evaluation tools, trace management, prompt management, synthetic data generation and guardrail management.
Python