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System Prompt Vault — 32 Production Prompts

$44

32 production-ready system prompts for any workflow

User prompts are everywhere. Production system prompts aren't.

Thousands of user prompt packs exist. Almost no curated system prompt libraries for developers shipping real AI products. The System Prompt Vault fills that gap with 32 annotated system prompts — personas, product assistants, safety constraints, output formatters, and meta patterns.

Each prompt includes annotations explaining why it works, when to use it, and how to adapt it for your API or no-code platform. Built for indie devs on Claude, OpenAI, or xAI APIs — and product managers designing AI features.

Package

What's Included

  • 32 annotated system prompts in organized categories
  • Usage notes for each prompt — when, why, and how to adapt
  • Copy-paste ready for API system message fields
  • Instant Markdown download

Capabilities

What It Does

  • 8 Expert Personas — domain specialists with consistent voice and depth
  • 8 Product Assistant architectures — onboarding, support, and workflow bots
  • 6 Safety & Constraint templates — guardrails without killing utility
  • 5 Output Formatting specialists — JSON enforcers, structured extractors
  • 5 Meta/Advanced patterns — self-improving and chain-initiation prompts
  • Annotated for API builders and no-code platforms (Voiceflow, Dify, Botpress)

Why This Pack

  • System prompts for production — not user-facing chat templates
  • Safety and JSON enforcement patterns included
  • Annotated so you understand the architecture, not just copy it

Audience

Who It's For

Indie devs building on Claude, OpenAI, or xAI APIsNo-code builders using Voiceflow, Dify, or BotpressProduct managers designing AI features for productionTeams that need system prompts, not chat templates
Buy on Gumroad — $44

Instant download via Gumroad. Markdown and templates — copy-paste ready.

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