machine-learning 86 retrieval-augmented-generation 83 natural-language-processing 80 generative-ai 79 computer-vision 78 aws 77 hacktoberfest 76 serverless 76 aws-cdk 75 ai 58 typescript 39 pdf 38 n8n-community-node-package 31 ocr 30 n8n 28 rag 27 embeddings 26 llm 25 mcp 20 text-extraction 17 automation 16 markdown 16 docx 15 langchain 14 model-context-protocol 14 openai 13 nlp 12 semantic-search 12 workflow 12 text-splitting 11 nodejs 11 claude 11 knowledge-base 10 pdf-processing 10 vector-search 10 cdk 9 sdk 9 chatbot 9 web-scraping 9 vector-database 8 react 8 javascript 8 cli 8 chunking 8 data-extraction 8 developer-tools 7 text-processing 7 document 7 lakechain 7 html 7 monorepo 7 n8n-community-nodes 7 office-documents 6 api 6 multimodal 6 image-processing 5 batch-processing 5 sub-node 5 vector-store 5 pdf-parser 5 graphor 5 document-analysis 5 n8n-community-node 5 document-conversion 5 ai-sdk 5 embedding 4 file-processing 4 language-model 4 function-calling 4 nextjs 4 image-to-text 4 cross-platform 4 ai-workflow 4 json 4 conversion 4 gemini 4 pdf-extraction 4 ollama 4 opensearch 4 workflow-engine 4 text-analysis 4 text-generation 4 browser 3 ai-automation 3 content-generation 3 conversational-ai 3 ai-assistant 3 dynamic-pricing 3 budget-control 3 llms 3 retrieval 3 mistral 3 cross-provider 3 playwright 3 pdfjs 3 human-readable 3 document-automation 3 ai-pipeline 3 large-language-models 3 ai-application-framework 3