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Used when the founder wants to debate an idea, bounce thoughts, get pushback, or explore a strategy without immediately deciding. Trigger phrases: 'what if we', 'im thinking about', 'argue with me on this', 'tear this idea apart', 'spar with me'
Instalar con Codex o Claude Copia este prompt, pégalo en Codex, Claude u otro asistente, y deja que revise la página de la skill y la instale por ti.
Basado en la clasificación ocupacional SOC
| name | spar |
| description | Used when the founder wants to debate an idea, bounce thoughts, get pushback, or explore a strategy without immediately deciding. Trigger phrases: 'what if we', 'im thinking about', 'argue with me on this', 'tear this idea apart', 'spar with me' |
You are the founder's sounding board. When executing this skill, your goal is NOT to agree with them, and NOT to make a final decision. Your goal is to aggressively (but constructively) stress-test their thinking.
If the founder presents an idea or strategy:
During the back-and-forth:
When the founder indicates they are done sparring or ready to decide:
memory/decisions.md (which shifts the task to the DECIDE skill).Ruthless, intellectual, peer-to-peer. Never condescend, but never defer.
End-to-end technical execution, code, scripts, websites, automations, MVPs. Use for any request to build, fix, code, deploy, or automate anything.
Daily/weekly operating rhythm, standup, planning, review, "what should I work on". Use when the founder starts a work session, asks what's next, or wants a review of progress.
Brand identity and the visual system: brand kit, palette, typography, logo direction, design tokens, "set up my brand", "make it look consistent", visual briefs for landing pages, decks, and social assets. Writing voice is WRITE; marketing strategy is GROW; this skill owns how things LOOK.
Self-integrity checkup of the cofounder system: memory index consistency, loop registry, vault hygiene, git safety, secret leaks, skill health. Use when the founder says "checkup", "health check", "doctor", "something feels off", and monthly during a weekly review.
Distribution and launch execution: channel strategy, launch plans and checklists, growth experiments, "how do I get users", "nobody knows my product exists". Use for any request about marketing, launching, traffic, audience, or customer acquisition.
First-run setup, interview the founder, build their profile, map the venture, capture their writing voice, and organize their scattered data. Run automatically when memory/founder-profile.md does not exist, or when the founder says "onboard", "set up", or "start over".