The most inspiring discoveries in prompt engineering

Latitude is an open-source platform for AI prompt engineering, focusing on observability and reliability in production environments.

A repository of extracted system prompts from various AI chatbots, updated regularly for transparency and research.

Explore the largest open-source library of AI prompts for various chat models, featuring self-hosting and interactive learning resources.

Explore 248 Claude Code skills and plugins for AI coding tools, enhancing engineering, marketing, and advisory capabilities.

Langfuse is an open source platform for LLM observability and management, enabling teams to develop and debug AI applications efficiently.

Agenta is an open-source platform for building reliable LLM applications with integrated management, evaluation, and observability tools.

Promptfoo is a CLI tool for evaluating and securing LLM applications through automated testing and red teaming.

A detailed guide on Claude Code, focusing on AI-assisted development, security, and workflow design.