5,409 workflows in Langchain
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Capture and log trade instructions from Gmail with Gemini and Google Sheets
Quick Overview This workflow watches Gmail for emails with the subject “Trade Instruction”, uses Google Gemini to extract structured trade fields, validates the result, logs valid trades to Google ...
0
Jun 11, 2026
Send commodity investment briefings from CNBC RSS with Gemini and Slack
Quick Overview This workflow pulls commodity-related headlines from the CNBC RSS feed, filters and ranks the most relevant items, uses Google Gemini to generate an actionable commodity investment brie ...
0
Jun 11, 2026
Run a margin-aware paid AI agent with Alephant x402 and Discord
Quick Overview This workflow exposes a paid webhook endpoint, verifies budget via Alephant usage analytics, routes the request through an OpenAI-based agent to pick the most cost-effective model, runs ...
0
Built by alephantAI alephantAI
Jun 11, 2026
Build a RAG knowledge base from PDFs with Gemini, Supabase and Google Sheets
Quick Overview This workflow ingests educational PDF URLs from Google Sheets, extracts and chunks their text, generates embeddings with Google Gemini, and stores them in a Supabase pgvector table for ...
1
Jun 11, 2026
Qualify inbound leads with OpenAI, Google Sheets and Slack alerts
Quick Overview This workflow receives lead submissions via a webhook, normalizes the fields, uses OpenAI to score and categorize each lead with a structured JSON output, appends every lead to Google S ...
0
Jun 10, 2026
Build a cost engineering RAG with Google Drive, OpenAI and Pinecone
Quick Overview This workflow ingests PDF cost-engineering manuals from Google Drive into a Pinecone vector index using OpenAI embeddings, then answers user questions via an n8n chat webhook using a re ...
1
Jun 10, 2026
Write and track cold emails with Google Gemini and Gmail
Quick Overview This workflow uses an n8n Chat trigger with Google Gemini to draft a personalized cold email, sends it via Gmail with a tracking pixel, and then captures opens through a webhook that tr ...
0
Built by Ravi Patel Ravi Patel
Jun 10, 2026
Score sales outreach opportunities from RSS feeds with Claude and Gmail
Quick Overview This workflow runs on a weekly schedule, reads an RSS feed (for example, a subreddit RSS), scores recent items with Anthropic Claude as sales-outreach opportunities against your offerin ...
0
Jun 10, 2026
Extract B2B lead emails from Google results with SerpApi, Apify and Claude
Quick Overview This workflow runs on a schedule, searches Google via SerpApi for a chosen topic, scrapes the top results’ webpages with Apify, uses Anthropic Claude to extract email addresses from t ...
1
Jun 10, 2026
Review business ideas as a virtual board with Anthropic Claude
Quick Overview This chat-driven workflow uses Anthropic Claude to act as a virtual Board of Directors, sending your business idea to five executive agents (CMO, CFO, CPO, COO, and CLO) and then synthe ...
0
Jun 10, 2026
Triage support emails with EmailConnect, Notion KB, and OpenRouter
Quick Overview This workflow receives inbound support emails via an EmailConnect webhook, filters likely spam, matches the message against a Notion Q&A knowledge base using an OpenRouter chat model, a ...
0
Jun 10, 2026
Build a Slack knowledge graph with Claude, Neo4j and Google Sheets
Quick Overview This workflow ingests chat messages via a webhook or a 15-minute schedule, filters out low-signal content, uses Anthropic Claude to extract entities and relationships, and stores the re ...
1
Jun 10, 2026
Analyze Google Calendar patterns with OpenAI and send Gmail weekly digest
Quick Overview This workflow runs on a weekday schedule or via webhook, pulls events from Google Calendar, analyzes meeting and focus-time patterns, generates optimization advice with OpenAI, then ema ...
0
Jun 10, 2026
Score resume authenticity with GitHub, LinkedIn, OpenAI and Google Sheets
Quick Overview This workflow accepts resume submissions via webhook or a weekday schedule, extracts verifiable claims from the resume text, cross-checks them against GitHub and LinkedIn data, uses Ope ...
1
Jun 10, 2026
Extract meeting action items and decisions with OpenAI, Asana and Sheets
Quick Overview This workflow ingests meeting audio or transcripts via a webhook or a 30-minute schedule, uses OpenAI (Whisper and GPT-4.1-mini) to extract summaries, decisions, and action items, creat ...
0
Jun 10, 2026
Enrich company records in Google Sheets with Gemini Flash and SerpAPI
Quick Overview This workflow manually runs a company enrichment pipeline that reads companies from Google Sheets, uses SerpAPI web search plus Google Gemini to generate structured company details, wri ...
0
Jun 10, 2026
BOAMP Tender Monitor — Automated Public Procurement Qualification with AI
📺 Full walkthrough video: https://youtu.be/03mZE9tvELU Who it's for This workflow is for French agencies, consultancies, or freelancers who regularly bid on public procurement contracts and want ...
677
Jun 10, 2026
Send weekly Facebook and Instagram PDF performance reports with Gemini and Gmail
Quick Overview This workflow runs every Monday morning, pulls last week’s Facebook Page and Instagram Business metrics from the Meta Graph API, generates chart images, asks Google Gemini to write a ...
0
Built by SPCTEK AI SPCTEK AI
Jun 09, 2026
Create and Send Tech News Digests with RSS, Gemini AI and Gmail
This workflow automates the entire lifecycle of collecting, filtering, summarizing, and delivering the most important daily news in technology, artificial intelligence, cybersecurity, and the digital ...
33
Built by Paolo Ronco Paolo Ronco
Jun 09, 2026
Send AI-powered Slack briefings with Google Workspace and Gemini
Quick overview This workflow connects Slack with Google Workspace, Cal.com, OpenWeather, and Google Gemini to act as a Slack-based assistant for Gmail, Calendar, Docs, Sheets, Drive, and Contacts, and ...
0
Built by Ravi Patel Ravi Patel
Jun 03, 2026