# mondaymetime > Open-source publisher. Listings imported from github.com/mondaymetime — credited to the original author with their license. - **Listings:** 1 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/mondaymetime - **Website:** https://github.com/mondaymetime ## Published listings - [Creative Sparring](https://agentstack.voostack.com/l/skill-mondaymetime-creative-sparring-creative-sparring) — Skill · Free · security-reviewed — `agentstack add skill-mondaymetime-creative-sparring-creative-sparring` Adversarial creative ideation partner for product ideas. Use whenever the user wants to brainstorm, ideate, explore a new product/feature/tool concept, stress-test an idea, asks "what could I build" in any language (e.g. "幫我發想", "腦力激盪", "ayúdame a idear"), or presents a half-formed idea and wants it developed or challenged. Also trigger when the user wants a prototype brief generated from an idea… --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.