Skill Testing
Upload your skill for review.
Send us your skill bundle, prompt pack, or agent instruction file. Skills Junky uses Skill Testing as an AI prompt evaluation service and AI skill review service for instruction clarity, consistency, scope control, drift risk, boundary quality, and practical usefulness, then returns a focused score with improvement notes.
Supported files: TXT, Markdown, PDF, or ZIP up to 2 MB.
Prompt evaluation
Review whether prompts, prompt packs, and instructions are clear enough to guide repeat AI outputs.
Drift and boundary risk
Find weak scope, missing escalation rules, and places where the skill may wander from its task.
Prompt pack review
Receive a focused score, strengths, issues to review, and practical recommendations for your prompt pack or AI skill files.
Common questions
What is AI skill testing?
AI skill testing is a structured review of an AI skill bundle, prompt pack, or instruction file. Skills Junky checks for clarity, consistency, scope control, drift risk, boundary quality, and practical usefulness as language-model guidance.
Can Skills Junky review my prompt pack or agent instructions?
Yes. Skills Junky offers prompt pack review and AI agent instruction review for eligible TXT, Markdown, PDF, or ZIP files containing prompt packs, AI skill bundles, Custom GPT instructions, Claude project instructions, or agent materials.
Is Skills Junky an AI prompt evaluation service?
Yes. Skill Testing is Skills Junky's AI prompt evaluation service for buyers, builders, and operators who want a structured review of prompts, AI skills, and instruction files before relying on them.
Is Skill Testing a guarantee that a prompt will work?
No. Skill Testing is a review and improvement report, not a guarantee, certification, security audit, legal review, or live benchmark across every model and platform.