Prompt Optimizer
Evals and model-family adapters
Sentry · Apache-2.0
When
Creates, optimizes, and iteratively refines agent prompts, system prompts, developer prompts, and reusable prompt templates. Use when asked to improve a prompt, optimize a system prompt, rewrite an agent prompt, tune prompt wording, make a prompt more reliable, port prompts between OpenAI, Claude, or Gemini, or build prompt evals.
The Catch
Prompt evals and OpenAI/Claude/Gemini adapters. Not product copy; will “optimize” a prompt that wasn’t the job.
Embed
[](https://stackgems.com/skills/prompt-optimizer)