Browse 6,295 n8n workflow templates in the Langchain category. These ready-to-use automations connect apps and services with n8n — no coding required. Click any workflow to explore its nodes and import it directly into n8n.
6,295 workflows
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Quick overview
This workflow captures details via an n8n form, uses OpenAI to generate structured proposal copy, and then produces a client-ready proposal either by filling a Google Slides template or ...
Quick overview
This workflow lets you upload a tender/RFT PDF via an n8n form, extracts key fields into Google Sheets using LlamaParse, and makes the document chat-searchable by embedding section chun ...
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This workflow receives a webhook request with a video URL and edit prompt, sends the job to Fal.run’s Gemini Omni Flash for video editing, generates a title with OpenAI, downloads the ...
Quick overview
This workflow receives free-signup events via webhook, enriches the contact with Twain research (and optional Findymail LinkedIn lookup), uses Anthropic Claude to score ICP fit, then ro ...
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This workflow accepts a content idea via Telegram, uses OpenAI to write a short cross-platform caption, generates a vertical AI video with Blotato, and publishes it to TikTok, Instagram ...
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This workflow lets customers order and refill prescriptions via Telegram by extracting medicines from prescription images with Google Gemini, checking and updating inventory in Google S ...
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This workflow runs a Telegram restaurant ordering flow that uses OpenAI to parse orders and suggest an upsell, sends a Razorpay payment link, confirms paid orders via a Razorpay webhook ...
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This workflow runs each morning, pulls all tasks from a specified ClickUp list, merges their names and descriptions, and uses an OpenRouter-hosted OpenAI chat model to generate a daily ...
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This workflow runs manually to check a website’s existing robots.txt, detect the site’s CMS from the homepage HTML using OpenAI, and generate an optimized robots.txt (including the ...
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This workflow accepts emergency location requests (or runs on a 5-minute schedule), finds and ranks nearby hospitals/clinics using Google Places, capacity data, and Google Distance Matr ...
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This workflow receives a startup idea via webhook, uses Anthropic Claude to expand it, run market research, competitor analysis, and demand validation, then generates a structured busin ...
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This workflow triggers on new Typeform survey responses, uses OpenAI GPT-4o-mini to classify sentiment and draft reply emails, routes negative feedback through a Slack human-approval lo ...
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This workflow reads pending medical or dental practice leads from Google Sheets, scrapes each practice website with Apify, uses OpenAI (gpt-4o-mini) to identify conversion gaps, and dra ...
Quick Overview
This workflow runs every 15 minutes to fetch AlphaAI’s trending market news, filter for new high-relevance, ticker-linked stories, and post them to a Discord channel via webhook as ri ...
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This workflow runs daily, scrapes a selected subreddit with Apify, researches sources via Brave Search and Jina Reader, and uses Eden AI (DeepSeek) plus Google Gemini to draft a LinkedI ...
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This workflow receives GitHub webhook events for pull requests, pushes, and branch/tag creates, filters out actions from the repo owner, and posts alerts to Slack (optionally Discord). ...
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This workflow triggers on n8n execution errors, uses Anthropic (Claude) to classify the failure as transient or logic, and then either retries the failed execution via the n8n API with ...
Quick overview
This workflow runs weekly to test whether fairyfrills.in is cited in OpenAI answers to 15 shopping queries, logs citation details to Google Sheets, and emails a weekly HTML visibility r ...
Quick Overview
This workflow runs daily to test whether Fairy Frills appears in AI shopping recommendations by querying OpenAI with 10 brand-focused questions (with and without web search), extracting ...
Quick Overview
This workflow runs on a weekday morning schedule (or manually) to pull the active Jira sprint and its issues, compute sprint health metrics, use an OpenRouter-hosted OpenAI model to ass ...
