Awesome Claude Code Subagents
Open sourceA curated directory of 100+ subagent definitions organized by domain — business, marketing, engineering, and operations.
Agent Personas
The canonical open-source collection of act-as personas — hundreds of role prompts, marketing roles included, portable to any model.
The oldest and largest persona library in the ecosystem, and deliberately model-agnostic. Treat it as a quarry: lift a marketing role, tighten it with your own context, and ship it as a proper skill or subagent.
Take one marketing persona and rewrite it into a reusable skill with your brand context baked in.
Items that share a category with this one.
A curated directory of 100+ subagent definitions organized by domain — business, marketing, engineering, and operations.
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.