prompts.chat vs R2R
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| prompts.chat | R2R | |
|---|---|---|
| Tagline | The world's largest open-source prompt library for AI | SoTA production-ready AI retrieval system. |
| Stars | 165k | 7.9k |
| Forks | 21k | 644 |
| Open issues | 59 | 121 |
| Language | HTML | Python |
| License | Other | MIT |
| Last pushed | Jul 7, 2026 | Nov 7, 2025 |
| Categories | LLM Frameworks, Developer Tools | LLM Frameworks, Data & Retrieval |
prompts.chat
A repository for sharing and discovering AI prompts, primarily for ChatGPT but also compatible with other models. Originally known as Awesome ChatGPT Prompts.
HTML
R2R
SciPhi-AI/R2R is an advanced retrieval-augmented generation (RAG) system that offers a RESTful API for multimodal content ingestion, hybrid search, and deep research capabilities. It supports agentic RAG with comprehensive document management features.
Python