Guides
Learn what makes a prompt production-ready
Free resources on prompt quality, evaluation, and testing. Built from the same framework that powers the Prompt Evaluator.
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Start with the path that matches your stage: test a real prompt for free, buy the $19 founder pack for a one-time upgrade, or go Pro if you want ongoing evaluation support.
5 Common Prompt Mistakes (And How to Fix Them)
The five most common prompt anti-patterns that break automation at scale: vague instructions, missing context, no error handling, open-ended outputs, and missing safety rails.
What Makes a Good Prompt?
The five dimensions that separate a prompt that works reliably from one that breaks in production. Based on the scoring framework used in the Prompt Evaluator.
Prompt Evaluation Checklist
A 25-point checklist you can run against any prompt before shipping it. Covers clarity, context, robustness, cost, and safety.
Prompt Testing Best Practices
How to test prompts systematically instead of hoping they work. Covers regression testing, boundary inputs, version control, and iteration loops.
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Best path for new buyers: read one guide, test one real prompt, then choose the paid next step that matches the actual need — recurring Prompt Evaluator Pro for weekly QA, or the cheaper $19 founder pack for a one-time first buy.