autoflow-n8n-workflows

8 free, production-ready n8n workflow templates for AI automation.
Content repurposing · Lead generation · Email classifier · RAG chatbot · Social monitor · Client onboarding · Web scraping · Voice assistant

Built by Automatia BCN · Barcelona

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What’s Included

FlowScribe Lite 1 content → 4 platforms	LeadPilot Lite AI cold email writer	SupportFlow Lite AI chatbot (no RAG)	InboxZero Lite Email classifier
SocialPulse Lite Reddit trend monitor	ClientFlow Lite Client onboarding	DataForge Lite URL data extractor	VoiceAgent Lite Call logger

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Quick Start

# 1. Clone this repo
git clone https://github.com/enzoemir1/autoflow-n8n-workflows.git

# 2. Import any JSON into n8n
#    Workflows → Import from File → select a JSON from workflows/

# 3. Connect your credentials
#    Most need: OpenAI API key + Google Sheets

# 4. Activate and test

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Workflow Details

FlowScribe Lite — Content Repurposing

Send a blog post via webhook → AI generates optimized content for Twitter thread + LinkedIn post + Instagram caption + Facebook post in parallel → saves to Google Sheets.

Cost: ~$0.01/run | Input: Blog post via webhook | Output: 4 platform-specific posts

LeadPilot Lite — Cold Email Writer

POST a list of leads → AI writes a personalized cold email + follow-up for each → saves to Sheets.

Cost: ~$0.005/lead | Input: Lead list (name, email, title, company) | Output: Custom email per lead

SupportFlow Lite — AI Chatbot

Simple chatbot that answers customer questions using your company info (set via environment variable). No vector database needed.

Cost: ~$0.002/message | Setup: 2 minutes

InboxZero Lite — Email Classifier

Polls Gmail every 5 minutes, classifies each new email into: urgent, important, informational, or spam. Logs to Sheets.

Cost: ~$0.002/email | Trigger: Automatic (Gmail poll)

SocialPulse Lite — Reddit Monitor

Fetches hot posts from a subreddit daily, ranks by engagement, AI identifies trends + suggests content ideas.

Cost: ~$0.03/scan | Data source: Reddit (free, no API key needed)

ClientFlow Lite — Client Onboarding

Webhook receives client form data → sends welcome email via Gmail → logs to Google Sheets pipeline.

Cost: Free (no AI) | Trigger: Any form (Typeform, Google Forms, Tally)

DataForge Lite — URL Data Extractor

POST a URL + fields to extract → fetches page → AI extracts structured data → returns JSON.

Cost: ~$0.003/page | Input: Any URL | Output: Structured JSON

VoiceAgent Lite — Call Logger

Receives call data from Vapi.ai or Bland.ai webhook → logs caller, duration, transcript to Sheets.

Cost: Free | Trigger: Vapi/Bland webhook

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Requirements

Requirement	Details
n8n	Cloud or self-hosted · n8n.io
OpenAI API	gpt-4o-mini · ~$0.002-0.01/call · Get key
Google Sheets	Free Google account
Gmail	InboxZero + ClientFlow only

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Full Versions

These are Lite (free) versions. Full versions add more platforms, A/B testing, advanced analytics, and complete documentation.

Product	Lite (Free)	Full Version
FlowScribe	4 platforms	8 platforms + A/B testing + posting schedule
LeadPilot	Manual leads	Apollo.io search + AI scoring + auto-send
SupportFlow	Simple chatbot	RAG (Pinecone) + human handoff + chat widget
InboxZero	Classify + log	Auto-actions + draft replies + daily digest
SocialPulse	Reddit only	Reddit + HN + Dev.to + weekly reports
ClientFlow	Email + log	Stripe invoice + Calendar + 7-day follow-up
DataForge	Single URL	Batch scraping + change tracking + reports
VoiceAgent	Call logger	AI analysis + Calendar booking + Slack alerts

Full collection: automatiabcn.com

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Documentation

Each workflow has a detailed guide in the docs/ folder:

Workflow	Guide
FlowScribe Lite	docs/flowscribe-lite.md
LeadPilot Lite	docs/leadpilot-lite.md
SupportFlow Lite	docs/supportflow-lite.md
InboxZero Lite	docs/inboxzero-lite.md
SocialPulse Lite	docs/socialpulse-lite.md
ClientFlow Lite	docs/clientflow-lite.md
DataForge Lite	docs/dataforge-lite.md
VoiceAgent Lite	docs/voiceagent-lite.md

Each guide includes: setup instructions, input parameters, cost estimates, and a comparison with the full version.

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Example Outputs

See what each workflow produces in the examples/ folder:

• flowscribe-output.json — Blog post repurposed into 4 platform posts
• leadpilot-output.json — AI-generated cold email + follow-up
• inboxzero-output.json — Classified emails with AI reasoning
• clientflow-output.json — Complete onboarding flow output

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Related Projects

Repo	Description
n8n-telegram-approval	Add human-in-the-loop approval to any n8n workflow via Telegram. Works great with FlowScribe for content review before publishing.
leadpipe-mcp	AI lead qualification MCP server — ingest, enrich, score 0-100, export to HubSpot/Pipedrive/Sheets. MCPize.
n8n-prompt-library	20 production-ready AI prompts for n8n workflows — content generation, data processing, email, classification, support, SEO.
n8n-cost-calculator	Estimate AI workflow costs before you build — compare 10 models, use presets, live demo.
free-ai-prompts	90 free AI prompts across 9 categories — use them in the OpenAI nodes of these workflows.
cacheflow-ai	Reduce AI API costs by 60-85% with smart caching — drop-in proxy for any OpenAI-compatible workflow.

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Contributing

Contributions are welcome! See CONTRIBUTING.md for guidelines on submitting workflows, reporting bugs, and suggesting features.

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About

Built by Automatia BCN — a Barcelona-based AI automation studio.

• Website: automatiabcn.com
• Products: automatiabcn.com
• Twitter/X: @automatiabcn

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License

MIT License — free for personal and commercial use.

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If these workflows save you time, a ⭐ would mean a lot!