Evals AI Tools

SkillForgeOpen Source

A skill creator that proves its skills work. Evidence-driven skill creation for Claude Code and Codex: baseline-tested generation, per-skill regression evals, ecosystem doctor, cross-runtime compile, and an opt-in proactive advisor.

Agent Skills PlatformOpen Source

Build tested agent skills and govern their lifecycle through a user-defined marketplace: evidence, discovery, updates, rollback, quarantine, and 17-platform distribution.

InspectorOpen Source

Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.