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Auto Summarize Blog Posts to Social Media with Gemma and Postiz

by Kyriakos PapadopoulosUpdated Aug 2026
RequiresRSSRSS
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PoPostiz (Create Post)Postiz (Create …SOSplit RSS Feed URLs into ItemsSplit RSS Feed …Fetch Latest RSS Feed ContentFetch Latest RS…SeNormalize RSS Fields (Content & Link)Normalize RSS F…CoSelect Latest RSS Item by DateSelect Latest R…CLGenerate Summary and Hashtags with LLMGenerate Summar…LOConfigure Local LLM Model (Ollama)Configure Local…CoCalculate Summary Character LimitCalculate Summa…SeSet RSS Feed URLsSet RSS Feed UR…CoRead Last Posted Hash from FileRead Last Poste…CoSave Posted Hash to FileSave Posted Has…CoCalculate Link Hash for Duplication CheckCalculate Link …CoCompare Hashes for Duplicate CheckCompare Hashes …CoConditional Check for New PostConditional Che…CoExtract Image URL from Post HTMLExtract Image U…HRFetch Blog Post HTML ContentFetch Blog Post…HRDownload Post ImageDownload Post I…EITransform/Resize Image for UploadTransform/Resiz…PoUpload Image to PostizUpload Image to…CoFilter Latest Item for Image ProcessingFilter Latest I…SILoop Over RSS Items for ProcessingLoop Over RSS I…MeMerge Processed Data StreamsMerge Processed…HRCreate and Post Content via Postiz APICreate and Post…CoValidate Inputs for Postiz APIValidate Inputs…ScSchedule: Check RSS Every 10 MinutesSchedule: Check…CoProcess LLM Output for Postiz (Extract Text/Hashtags/Link)Process LLM Out…CoSave Temporary Link Hash to FileSave Temporary …123456789101112131415161718192021222324252627
1/5
FLOWS
STEPS · 27
Runs on a schedule

On a schedule, summarizes new blog posts from RSS with a local Gemma model and publishes them to social media via Postiz.

Tags

cronadvancedRSSSocial MediaAI Summarizationdiscoveredpending-review
Connects
rssRSS
CategorySocial Media & Publishing
Triggercron
Complexityadvanced
Nodes27
AddedJun 27, 2026