1.microsoft / graphragA modular graph-based Retrieval-Augmented Generation (RAG) systemgraphragragllmllmsgptgpt-4+1 morePythonMIT37K total3.9K forks+1,414 starsfrom 35,109 · score 7.25
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+946 starsfrom 66,033 · score 6.85
3.geeks-of-data / knowledge-gptExtract knowledge from all information sources using gpt and other language models. Index and make Q&A session with information sources.gptopenaicontextembeddingembedding-vectorsgpt3-turbo+14 morePythonMIT292 total52 forks+1 starsfrom 291 · score 0.69