Visualize LLM outputs against datasets, manually annotate results, and run automated evaluations to algorithmically optimize prompts.

Collection of leaked system prompts

Full guide on claude tips and tricks and how you can optimise your claude code the best & strive to find every command possible even hidden ones!

LLM Playground - Demo Solution

AI-powered prompt engineering optimizer - transforms basic prompts into platform-specific gold

Collection of extracted System Prompts from popular chatbots like ChatGPT, Claude & Gemini

FULL v0, Cursor, Manus, Same.dev, Lovable, Devin, Replit Agent, Windsurf Agent, VSCode Agent, Dia Browser & Trae AI (And other Open Sourced) System Prompts, Tools & AI Models.

A curated collection of fun and creative examples generated with Nano Banana🍌, Gemini-2.5-flash-image based model. We also release Nano-consistent-150K openly to support the community's development of image generation and unified models(click to website to see our blog)

Auto prompt optimizer consisting of two specialized agents working together to enhance user prompts.

A curated list of resources for using LLMs to develop more competitive grant applications.

一款提示词优化器，助力于编写高质量的提示词

This project is a full-stack application that allows users to generate, optimize, and manage AI prompts using popular AI providers (e.g., Gemini, GPT, Claude). It provides a modern frontend built with React + Material UI and a backend powered by FastAPI. Users can generate optimized prompts, view their history, and copy results easily.

Awesome curated collection of images and prompts generated by GPT-4o and gpt-image-1. Explore AI generated visuals created with ChatGPT and Sora, showcasing OpenAI’s advanced image generation capabilities.

Hybrid LLM router: local+cloud models with meta-routing,memory, FastAPI UI, and FAISS; integrates Ollama and OpenAI.