UtilSpot

Free AI Resource Library

Ready-to-use Custom GPT instructions, Claude Skills, AI agent templates, and system prompts. Copy the content, customize it, and deploy your own AI assistant in minutes — no signup.

What's in This Library

Every resource here is plain text or markdown you can copy straight into ChatGPT's Custom GPT builder, Claude's Skills panel, or your own agent framework (n8n, Make, CrewAI, AutoGen). Nothing requires an account on this site, and nothing phones home — it's just the configuration, ready to paste.

💬 Custom GPTs

Full Instructions-field text for ChatGPT's GPT builder — paste and go.

🧠 Claude Skills

Downloadable SKILL.md files with correct frontmatter, ready to upload.

🤖 AI Agent Templates

Platform-agnostic system prompt + tool spec + workflow steps for any agent framework.

📝 System Prompts

Standalone prompts that work identically in any chat interface or API call.