The 12 n8n workflows, explained node by node
Each page details the problem solved, exactly how the workflow works (node by node, AI sub-nodes included), the requirements and customization ideas. Enough to understand before buying — or simply to learn.
AI Inbox Pack
See the pack (€49)AI email triage · 9 nodes
Sort your emails automatically with AI in n8n (IMAP)
This n8n workflow plugs a language model straight into your IMAP mailbox: every incoming email is read, classified into one of four categories and routed accordingly — Slack alert for urgent ones, Supabase logging for everything.
email prioritization · 9 nodes
Detect urgent emails with an AI score in n8n
This workflow exposes a scoring webhook: send it any email (subject, sender, body) and an LLM assigns an urgency score from 1 to 5, justified and paired with a suggested action. Above the threshold, Slack rings; below it, the email quietly waits for the daily digest.
email digest · 7 nodes
Get a daily email digest in Slack with n8n
Natural companion to urgency scoring, this workflow turns the non-urgent email queue into a daily digest: every morning at 8 am, an LLM reads the Supabase queue, ranks, summarizes and posts the result to Slack and Telegram.
AI email replies · 5 nodes
Generate AI reply drafts in Gmail with n8n
This workflow watches your Gmail, filters out the noise (newsletters, no-reply), then asks Claude to write a reply proposal saved as a draft in the conversation thread. AI prepares, you decide: nothing leaves without your review.
RAG Assistant Pack
See the pack (€79)RAG PDF ingestion · 6 nodes
Ingest PDFs into Supabase pgvector with n8n
First link of a RAG pipeline: this workflow exposes a webhook that accepts your PDFs, extracts the text, splits it into chunks, computes embeddings and inserts everything into a Supabase pgvector table. One curl command indexes a document.
RAG chatbot · 6 nodes
Build a RAG chatbot with citations in n8n
The heart of the RAG Assistant Pack: a public n8n chat that queries your Supabase vector store and answers with source citations. Six nodes — proof that production RAG requires neither a framework nor code.
Notion RAG sync · 9 nodes
Sync Notion to a vector store with n8n
Your documentation lives in Notion? This workflow indexes it automatically: every night at 2 am, it walks a Notion database, chunks and vectorizes the content, then refreshes the vector store — your RAG chatbot stays in sync with today's truth.
RAG API · 10 nodes
Expose a question-answering API over your documents with n8n
The n8n chat can't be embedded everywhere — an API can. This workflow exposes a POST /ask endpoint: send {"question": "…"} and receive the answer grounded in your documents as structured JSON, ready to display in your site, CRM or internal tool.
Compliance & Audit Pack
See the pack (€99)conversational questionnaire · 5 nodes
Build a guided questionnaire bot with n8n
This workflow replaces the static form with a conversation: an n8n agent asks your audit questions one at a time, rephrases each answer, gets it confirmed, then records it immediately in Supabase through a dedicated tool. The example protocol shipped: a simplified 8-question GDPR audit.
audit trail · 6 nodes
Record every audit answer in Supabase with n8n
The pack's reliability layer: a write endpoint that validates required fields, timestamps server-side and inserts every answer into the audit_responses table. Use it from the pack's bot, your forms, or anything that can send a POST.
automatic follow-ups · 8 nodes
Follow up on incomplete files automatically with n8n
Follow-ups are the most profitable and most neglected part of collecting files. This workflow takes over: every weekday morning it reads incomplete files from Supabase, has AI write a personalized reminder, sends it, stamps the date, then posts a recap to Slack.
AI audit report · 8 nodes
Generate an AI audit summary report with n8n
Final step of the audit system: one webhook call with a file ID, and the workflow loads all answers from Supabase, has Claude synthesize them into a structured report (summary, strengths, non-conformities, action plan), then emails it as HTML.