Awesome ChatGPT Prompts
Open sourceThe canonical open-source collection of act-as personas — hundreds of role prompts, marketing roles included, portable to any model.
Agent Personas
A curated directory of 100+ subagent definitions organized by domain — business, marketing, engineering, and operations.
The discovery layer for personas: categorized, described, and copy-paste installable. Useful both for grabbing marketing-adjacent roles and for studying how well-structured persona definitions are written before you author your own.
Pull one marketing-category subagent and one adjacent role — say, a data analyst — and run both against the same task to see how framing changes output.
Items that share a category with this one.
The canonical open-source collection of act-as personas — hundreds of role prompts, marketing roles included, portable to any model.
A large open-source library of production-ready subagent personas for Claude Code — marketing, content, and business-analysis roles included.
OpenAI's plain-language guide to designing agent systems — single versus multi-agent architectures, guardrails, and human-in-the-loop patterns.