hacktoberfest 117 generative-ai 78 document-processing 78 natural-language-processing 78 aws 77 machine-learning 77 aws-cdk 76 serverless 76 computer-vision 76 rag 68 ai 59 typescript 50 llm 48 agent 43 llm-function-calling 42 swagger 42 nestjs 34 sdk 34 large-language-model 32 decorator 32 class-validator 32 api 32 trpc 32 typia 32 validator 32 vector-search 19 openai 19 chatbot 17 openapi 13 nestia 13 chatgpt 13 search 12 qdrant 11 artificial-intelligence 11 claude 11 embedding 11 llama 10 agentic 10 agentic-ai 10 multi-agent-system 10 agentic-framework 10 embeddings 9 cdk 9 actix 9 actix-web 9 diesel 9 tailwindcss 9 solidjs 9 search-engine 9 rust 9 qdrant-vector-database 9 postgresql 9 anthropic 8 lakechain 7 mongodb 6 azure-openai 5 mongodb-atlas 5 retrieval-augmented-qa 5 opensearch 5 mongodb-chatbot-framework 5 langchain 4 cli 3 RAG 3 nlp 3 vector-database 3 semantic-search 3 vectorstore 3 editor 3 generator 3 object-character-recognition 2 ocr 2 chunking 2 text-splitting 2 retrieval 2 document-extraction 2 microsoft-powerpoint 2 microsoft-excel 2 microsoft-word 2 microsoft-office 2 ms-office 2 pdf-extraction 2 pdf-processing 2 pdf 2 cache-augmented-generation 2 cag 2 graph-rag 2 anyparser 2 LLM 2 javascript 2 llamaindex 2 ts 2 crewai 2 n8n 2 model-context-protocol 2 etl-framework 2 etl-pipeline 2 mcp 2 etl 2 knowledge-graph 2 knowledge-base 2