n8n LangChain integration

What it does

Build AI-powered apps with LangChain on n8n's low-code platform. Our intuitive UI simplifies development and debugging, allows custom code, and connects seamlessly to 422 pre-built connectors. Add tailored AI to your datasets and workflows easily.

Automate your company

n8n is about help, not hype. Build modular AI systems that are easy to debug, explainable by design, and maintainable as requirements change. Pair AI with explicit logic to stay in control of inputs and outcomes. Blend 500+ integrations, AI agents, human approvals, and code into flexible workflows that perform reliably in production. Keep AI grounded in clean inputs and business rules, with human checkpoints, performance monitoring, and built-in audit trails. Autopilot is for planes, not production AI. Place human-in-the-loop checks at any point in a workflow or in front of any AI Agent tool. Get fine-grained control over when to enforce human approval and when AI can guide requests for…from n8n.io

• 
  N8n’s LangChain integration makes it easy to build AI apps2023 · n8n.io · ▲11

  Automate your company

• 
  Langtail 1.02024 · langtail.com · ▲495

  The low-code platform for testing AI apps

• 
  Langflow Desktop2025 · langflow.org · ▲352

  Build AI-powered Agents -- in Minutes

• 
  Noodl AI2023 · noodl.net · ▲160

  AI powered low code

• 
  n8nCoder2025 · n8ncoder.com · ▲138

  AI-powered assistant for building n8n workflows

• 
  WindyFlo.com2024 · windyflo.com · ▲10

  Low-code LLM apps builder

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 16d ago · rill.love

• 
  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 18d ago · tej.as

• 
  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

• 
  Onepin▲384

  AI voiceover with every name, price and date said right

  AI · 30d ago · onepin.ai

• 
  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 28d ago · world.pixverse.video

• 
  AI Content Genie▲1,071

  AI autopilot for content creation & marketing

  AI · 2023 · typeface.ai

• 
  Nudge 2.0▲1,051

  In-app experiences to activate, retain, & understand users

  Growth · 2023 · nudgenow.com

• 
  Cal.ai Email Assistant▲918

  World's first open source AI scheduling assistant

  AI · 2023 · cal.com

• 
  Design Studio by Tiledesk▲867

  Unlock AI magic for elevated customer engagement, fast

  AI · 2023 · tiledesk.com

• 
  TalkNotes▲854

  Turn your thoughts into actionable notes, fast

  AI · 2023 · talknotes.io

• 
  OpenAPI DevTools – Chrome extension that generates an API spec▲811

  Effortlessly discover API behaviour with a Chrome extension that automatically generates OpenAPI specifications in real time for any app or website.

  Dev tools · 2023 · github.com