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Haystack

haystack.deepset.ai

Open-source NLP framework from deepset for building production LLM applications including RAG, agents, and search. Haystack is an open-source NLP framework from deepset for building production LLM applications including RAG, agents, and search.

Overview

Open-source NLP framework from deepset for building production LLM applications including RAG, agents, and search.

Details

Haystack is an open-source NLP framework from deepset for building production LLM applications including RAG, agents, and search. Haystack provides modular components for pipelines, retrieval, and generation, with strong focus on production reliability and enterprise deployment. deepset offers commercial products on top of Haystack. Haystack is one of the longest-running OSS NLP/LLM frameworks.

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ide35sales35devops40cybersecurity37marketing31browser32finance36ecommerce31automation35healthcare32education28observability27cloud28search25legal30recruiting29analytics25robotics22no-code23video20foundation-model16microsoft15operations17python17cli18api13smb20multi-agent17gaming18soc19web-search10academic14sre15evaluation13framework13travel16multilingual13openai9contracts14knowledge-work9developers11bi10tts9ai-scribe10humanoid8sdr10audio8students9real-estate15incident-response9social-media9meetings8email9autonomous9aws8production8design7memory9retail10vector-database6on-prem8async7ai-ml6characters7k-127clinical-documentation7omnichannel6conversational8visual6app-builder5mobile6rag6institutional9sql7anthropic4tools6google5github5computer-use6autocomplete5azure5tutoring5chatgpt4durable-execution6saas6code-review5javascript4chatbot5general-purpose4itinerary8shopify5embodied-ai4asr5citations5frontend4image-generation4industrial4vs-code4agent-execution5technical5homework-help4music4transcription4training6shopping4generative-ai3appsec5teachers5testing5defense4language-learning4math4workflow4narrative5trading5low-code4typescript4compliance6browser-extension4xdr3law-firm4sourcing4aiops3creative3langchain3open-weight3presentations3documentation4literature-discovery4ai-lab3avatar3conversation-intelligence3erp3scheduling3lightweight5simulation4spreadsheets4contact-center3crm3hr3nvidia3ota3structured-outputs3terminal3art4privacy4web-data4email-security3itsm3manufacturing3personalization4vertical4abm3agents3iac3notes3repurposing3security3wearable3console2web2fintech4kubernetes4residential4accessibility3cloud-dev-env3intelligence3logistics3warehouse3merchant2spend-management2vercel2multi-model3platform-engineering3video-interviewing3writing3companion2mcp2international4interviewing4litigation4coaching3discovery3microsoft-word3amazon2bytedance2china2free2full-stack2gateway2hugging-face2outreach2web-app-builder4alert-investigation3interview-intelligence3captions2clm2creator2flashcards2google-cloud2notebook2npcs2serverless2slack2software-development2thomson-reuters2clinical-decision-support3debugging3drafting3prompts3quiz3rpa3self-hosted3agent-tooling2editor2gpu2hardware2knowledge2multichannel2node-js2ocr2performance2reference2soar2spreadsheet2talent-intelligence2type-safe2accounting3local3adaptive-learning2asset-management2code-generation2code-security2lesson-planning2lexisnexis2literature2market-intelligence2patient-engagement2study2assessment3ats2codebase-q-a2due-diligence2educational2global2ibm2integrations2knowledge-graph2ml2opentelemetry2salesforce2social2visualization2in-house33d2design-to-code2developer-tools2emotion2high-volume2it-operations2knowledge-management2lead-qualification2marketplace2messaging2plaintiff2prefecthq2restaurants2royalty-free2spec-driven2web32adobe1boston-dynamics1protocol1tesla1algorithmic2animation2brokerage2canvas2conversion2database2devsecops2distributed-systems2predictive2prior-authorization2shopping-assistant2small-firm2virtual-staging2accessible1bedrock1chat1community1databricks1document-analysis1document-indexing1edr1graph1ml-inference1next-js1oss1oss-models1pioneering1podcast1premium1quadruped1servicenow1snowflake1workforce-management1zapier1investing2multifamily2saas-security2blackrock1booking-com1citizen-developer1clinical-reference1cloud-security1cnapp1code-execution1code-intelligence1command-and-control1commerce-experience1contractor1cursor1dubbing1emea1emotional-support1error-monitoring1evidence-based-medicine1gitlab1google-deepmind1governance1internal-mobility1java1jetbrains1literature-review1low-latency1ndr1net1oracle1perplexity1price-prediction1prompt-optimization1sandbox1sap1stanford1web-automation1workday1chatops2professional-development2aerial1ai-governance1avatars1billing1bloomberg1bug-bounty1ci-cd1cloudflare1code-agents1collaboration1content-creation1cross-embodiment1crowdsourced1data-security1deepmind1diversity1document-processing1drones1duckdb1e-learning1edge1evidence-based1expedia1firebase1gemini1hedge-fund1human-ai-hybrid1inspection1integration1job-platform1kayak1llama1m-a1m3651macos1maintenance1meta1mid-market1ml-platform1mooc1netsuite1nlp1online-learning1outpatient1penetration-testing1personal-injury1playwright1plg1primary-care1pulumi1quality1retrospectives1s-p-global1skills1snippets1startup1stateful1talent-crm1talent-experience1talent-lifecycle1text-adventure1trip-com1validation1vertex-ai1virtual-care1investigation2accounts-payable1ad-copy1ai-applications1ai-native1atlassian1authentication1back-office1backend1canada1candidate1case-management1cdi1chrome-extension1clio1cloud-workspace1convex1custom-models1data-science1dexterous-manipulation1diagnostics1differentiation1document-automation1document-review1dsl1engagement1engineering1entertainment1europe1fashion1fp-a1fraud1game-generation1gitops1gpt-plugin1idp1interactive1jpmorgan1korea1leasing1lesson-creation1maritime1market-scanning1mobile-security1modeling1multi-modal1payer1product-data1professional1red-teaming1revenue-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