Codex Harness Pass
Turn an agent session into durable mistakes, desires, learnings, adapters, and validation paths.
Public library + private operating memory
What are you trying to get done?
Find a proven prompt, playbook, or AI workflow and use it in seconds.
Seeded from live data
Active workflows
Code Revise
Revise generated code against a concrete bug report and return complete corrected code.
Prompt Sandwich
Wrap a rough request in expert framing and step-by-step reasoning.
Codex AGENTS.md Best Practices
Create useful repository instructions for AI coding agents.
Clarity to Codex
Turn Microsoft Clarity observations into a direct improvement request for Codex.
Codex Sim Log and Fix
Template: I am debugging [what] and im going step by step making sure everything works as it should.
Public archive
Most reused prompts
ChatGPT Better Prompt Engineering
Playbook: You are the world's expert at prompt engineering.
Code Revise
Revise generated code against a concrete bug report and return complete corrected code.
Youtube Thumbnail GPT-4
Template: Please provide me with 5 unique and eye-catching YouTube thumbnail ideas for a video titled [title].
Prompt Sandwich
Wrap a rough request in expert framing and step-by-step reasoning.
Stable Diffusion Prompt Generator
Template: this is how to make a good prompt "1. Core Prompt The simplest way of describing the central theme, subject, or figure in your prompt, for instance; Panda A warrior wi...
Midjourney Prompt Generator
Template: You will now act as a prompt generator for a generative AI called "Midjourney".
Reverse Prompt Engineering Code
Playbook: I want to use reverse prompt engineering, where you help me create prompts based on code I give you that would be optimized and ideal for producing similar code.
Logo Generator (Ideogram)
Playbook: A flat, vector-style logo of a [subject] with the logo style text '[brand]' below it, vibrant, Lettering is crisp and sharp and boldly rendered., poster, painting, typ...