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Engineering Blueprint

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Learn LLM Prompting With Hundreds of Examples

00xebMay 2026

A library of 1,500+ system prompts, custom instructions, jailbreak techniques, and security protections for ChatGPT, Claude, Gemini, and other LLMs.

Articles & ResearchCustom InstructionsSystem PromptsJailbreak PromptsSecurity ProtectionsTools & Scripts

Install Prompt

Copy this prompt and paste it into your AI agent to install.

What problem does this solve?

Developers and security researchers lack a centralized, organized reference for understanding how LLMs are configured, instructed, and jailbroken. Learning prompt engineering requires studying real examples from production systems, and understanding security risks requires seeing actual attack and defense patterns.

How does it work?

  1. Browse prompts and instructions by LLM provider (OpenAI, Anthropic, Google, etc.) or by content type (system prompts, custom GPTs, jailbreaks, or protections). 2. Read detailed articles on reverse-engineering GPTs, ChatGPT sandbox capabilities, and memory mechanisms. 3. Study working examples to understand instruction syntax, tone, constraints, and capability design. 4. Use security protection examples to lock down your own GPTs. Output: a hands-on education in how LLMs are actually built and secured.

Included Skill Groups

Learn From Reverse Engineering Research

Technical articles on how GPTs work, prompt injection attacks, and LLM system prompt discovery.

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Study Custom Instructions From 1,500+ GPTs

Real custom instructions and system configurations from 1,500+ public GPTs across ChatGPT, Gemini, and Gab.ai.

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Compare System Prompts Across LLM Models

Raw system prompts from OpenAI, Anthropic, Google, xAI, Meta, Mistral, and other LLM providers, updated through 2025.

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Understand Prompt Injection & Jailbreak Methods

Techniques for extracting hidden instructions, bypassing guardrails, and testing LLM instruction vulnerabilities.

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Protect Your GPTs With Security Prompt Techniques

Instruction-level protections against prompt injection, jailbreaking, and custom instruction extraction.

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Use Scripts to Extract or Analyze Prompts

Python and shell scripts for reverse engineering GPTs, extracting prompts, and testing LLM behavior.

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What's the biggest win?

Anyone from prompt engineers to security researchers can learn from 1,500+ real-world examples instead of starting from zero.

What's required to run this?

The repository is a documentation and reference library; no execution environment is required. All content is organized in markdown files by LLM provider and content category. Prompts span multiple versions of models (OpenAI has prompts from 2023 to 2025, Anthropic Claude versions 1.0 through 4.5, Google Gemini versions 1.5 through 2.5, etc.), so timestamps and version tags help identify which system each prompt applies to.

What should I watch out for?

This repository is purely educational and informational. Users assume full responsibility for how they apply this material. Jailbreak and security prompt content is documented to educate about risks; the authors explicitly oppose unlawful use and are not liable for misuse. Always respect the terms of service of the LLMs you work with.

Key Features

1,500+ Real Prompts

Actual system prompts and custom instructions from OpenAI, Anthropic, Google, and other providers, extracted from live systems.

Security Research Data

Jailbreak techniques and protection strategies, documented for educational awareness of LLM instruction vulnerabilities.

Reverse Engineering Articles

Deep-dive technical articles on how GPTs work, including research on prompt extraction, capability boundaries, and memory systems.

Multi-Model Coverage

Prompts for ChatGPT, Claude, Gemini, Grok, Cohere, Meta Llama, and other LLMs side-by-side for comparison.

Educational Framework

Learn prompt design patterns from production systems without needing access to closed systems.

Tools in this Blueprint

ChatGPT logo
4.6(2,984 reviews)
OpenAI GPT API
Claude logo
4.4(68 reviews)
Anthropic

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