fafo

A coding agent tutor for learning evaluations by examining failures, fixing graders, and practicing

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SITE CAPTURE

Best forDevelopers who want guided practice in AI evaluations and grader design with a coding agent

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PlatformsCodex · Node.js 22.19+

Source page languageEnglish

CategoryEducation

Site namefafo

RegionUnknown region

Based on information published on the service's website. Selection and review policy

WHAT IT DOES

What does it do?

FAFO provides the learn-evals skill for practicing evaluations with a coding agent. Learners can inspect failures, fix faulty graders, and test their own cases. The first-run example requires Node 22.19 or later, and the skill can optionally be installed in other projects.

KEY FEATURES

Key features

Learn evaluations step by step with the learn-evals skill
Inspect evaluation failures
Fix faulty graders
Experiment with custom cases
Predict results before comparing them with answers
Optionally install the skill in other projects

Education
AI

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Based on information published on the service's website

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