1.microsoft / graphragA modular graph-based Retrieval-Augmented Generation (RAG) systemgraphragragllmllmsgptgpt-4+1 morePythonMIT37K total3.9K forks+78 starsfrom 36,445 · score 4.37
2.xtekky / gpt4freeThe official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3chatgptchatgpt-4chatgpt4gptgpt-4gpt4+14 morePythonGPL-3.067K total13K forks+49 starsfrom 66,930 · score 3.91