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Slack

A team communication and collaboration platform.

Official source ↗ · Source checked 2026-10-23

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Tasks covered in this library

99 tag-associated cases; tool roles have not all been reviewed. This is not the product’s full capability range.

Latest case update:2026-11-01

Workflows, prerequisites & evidence

Money, Bills & Benefits

Transform Meeting Notes into Asana Tasks and Slack Summaries

Form-submitted notes → GPT-4o extracts decisions and action items → Creates Asana tasks → Aggregates and sends Slack summary

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Requires: n8n instance; OpenAI API key; Asana workspace OAuth2 connection; Slack workspace OAuth2 connection. Cost: author estimates approximately $0.01–0.03 per meeting analysis (GPT-4o). Form can be shared with your team.

n8n · asana · slack

Associated by case tags. Verify costs, permissions and actual results in the case.

Life Admin & Home

Track nutrition and fitness via webhook with OpenAI, Google Sheets and Slack alerts

Webhook receives user input → AI analyzes food/activity → Google Sheets updates → Slack alerts on limits/risks → daily scheduled reset

Read the case’s method and prerequisites

Prerequisites: n8n instance (self-hosted or cloud), structured Google Sheets with 9 columns (Name, Phone, Goal, Daily_Calorie_Target, Consumed_Calories, Protein, Last_Meal, Status, Risk_Count), OpenAI API credentials, Slack workspace API access. After importing the workflow JSON into n8n, replace document ID, Sheet ID, Slack channel IDs, and credentials per node instructions.

n8n · google-sheets · slack

Associated by case tags. Verify costs, permissions and actual results in the case.

Work & Operations

Slack AI Chatbot (n8n Template)

Slack message → Webhook trigger → Filter bot → AI Agent processing → Reply to Slack

Read the case’s method and prerequisites

Prerequisites: n8n 1.19.4+ instance; OpenAI API key; Slack API credentials; SerpAPI credentials (optional, for search). Import the official template, then configure credentials and parameters in node order.

n8n · slack · serpapi

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Work & Operations

Slack Emoji Trigger: Auto-Create Calendar Events with RSVP Sync

Slack 📅 reaction → AI parses time/location → Google Calendar create/update → ✅ reaction auto-syncs attendees

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Prerequisites: n8n instance, Slack workspace (user access token with required permissions), OpenAI API key, Google Calendar access, SerpAPI key (optional, for location search). After importing the template into n8n, replace placeholders in workflow.json: Google Calendar [email protected] and Slack channelId C074W8X9UJV, and configure credentials for each service.

n8n · slack · google-calendar · serpapi

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Software & DevOps

Post-Deploy Visual Regression Detection: Snapshot Site + Slack + GitHub

After CI deploy → Webhook trigger → wait for render stability → Snapshot Site screenshot compare → Slack alert and GitHub Issue on mismatch

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Prerequisites: accessible n8n instance; Snapshot Site API credential; Slack workspace credential; GitHub personal access token with repo scope. Input: CI pipeline POSTs url, baselineUrl, optional commit and environment. Boundaries: url and baselineUrl must be full https URLs; Snapshot Site returns soft errors for bare domains (HTTP 200 + {error: true}); Wait defaults to 45s, typical range 30–60s; mismatch threshold defaults to 10%, adjustable per site rendering variability. Cost: Snapshot Site API billed per call; see official pricing.

n8n · slack · github · snapshot-site

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Sales, Marketing & Support

Auto-triage support tickets in n8n: OpenAI classification + HubSpot enrichment + Linear/Slack escalation

Webhook intake → normalize & dedupe → HubSpot contact enrichment → GPT-4o-mini classification & reply draft → route by urgency to Linear escalation, human review, or Gmail draft → Google Sheets audit log

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Prerequisites: n8n instance (cloud or self-hosted); Slack OAuth2, Google Sheets OAuth2, Gmail OAuth2 credentials; HubSpot private app token, OpenAI API key, Linear API key. Create a Google Sheets 'Support Audit Log' sheet with a dedupeKey column. Import the template into n8n, replace all REPLACE_WITH_* placeholders, configure the webhook endpoint /ai-support-triage, and test with a single payload before activating.

n8n · slack · google-sheets · gmail

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Sales, Marketing & Support

Sync Fireflies Meeting Notes to HubSpot CRM

Fireflies meeting-completed webhook → GraphQL transcript fetch → Gemini extracts summary & CRM updates → HubSpot writes notes, tasks & properties → optional Slack alerts

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Prerequisites: n8n instance (self-hosted or paid cloud recommended); Fireflies account with API key (Header Auth); HubSpot Private App Token; Google Gemini API key; Slack OAuth2 app permissions. Cost: billed per platform pricing; Gemini charged by token usage. Limits: internal email domains are excluded by default; unknown contacts can be set to skip/notify/create; AI output is strictly limited to discovered HubSpot property names and will not auto-create new properties.

n8n · hubspot · gemini · slack

Associated by case tags. Verify costs, permissions and actual results in the case.

Sales, Marketing & Support

Auto-qualify and route dental leads with GPT-4 into GoHighLevel

Unify website forms, Twilio SMS, and Meta Lead Ads leads; AI-score, classify, sync to CRM, send follow-ups, and generate weekly reports

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Prerequisites: n8n instance; OpenAI API key; API credentials for Twilio, SMTP, Slack, Google Calendar, Postgres, Pinecone, Meta Lead Ads, and GoHighLevel. Replace all YOUR_* placeholders in the template. Two toolWorkflow nodes (Check Calendar Openings, Sync with GoHighLevel) require separate sub-workflows to be built and their IDs substituted.

n8n · twilio · meta-ads · pinecone · gohighlevel · slack · google-calendar · postgres

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Work & Operations

Auto-Schedule Weekly Focus-Time Blocks: Google Calendar + OpenAI + Slack

Input next week's calendar events → calculate weekday free gaps → auto-book Focus Time and generate a Slack deep-work plan

Read the case’s method and prerequisites

Requires an n8n instance; credentials for Google Calendar (read + write calendars), OpenAI (Chat Model), and Slack. After importing the template, adjust the ⚙️ My Preferences node (working hours, minimum block length, max blocks per week) and set your Slack username in both Slack nodes. Activate the workflow; it runs automatically every Sunday at 18:00.

n8n · google-calendar · slack

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Work & Operations

Daily Automated Executive Financial Briefing: Google Sheets + GPT-4o-mini + Notion + Telegram

Weekday 7 AM trigger → parallel fetch from 5 Google Sheets tabs → KPI calculation → GPT-4o-mini generates Telegram-formatted briefing → Notion archive + Telegram delivery → critical alert if revenue drops >10% → Slack error notification

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Prerequisites: n8n instance (self-hosted or cloud); Google Sheets OAuth2 credential and 5 tabs (CashFlow, Revenue, Payroll, Subscriptions, Expenses); OpenAI API key; Notion integration and CFO Report database; Telegram Bot and target Chat ID; Slack OAuth2 and alert channel. Costs: OpenAI GPT-4o-mini billed by token; other services per their platforms. Not tested by this site; first run should be triggered manually for verification.

n8n · google-sheets · notion · telegram · slack

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Software & DevOps

n8n Engineering Daily Digest: Jira + GitHub to Slack

Scheduled trigger → parallel Jira and GitHub fetch → OpenAI summary → Slack Block Kit post → optional Google Sheets log

Read the case’s method and prerequisites

Prerequisites: n8n instance; credentials for Jira Cloud, GitHub, OpenAI, and Slack; Google Sheets credential only if logging is enabled. Requires access to the Jira project, GitHub repo read scope (fine-grained token needs repo + pull-request read), and Slack channel post permission. Uses gpt-4o-mini with temperature 0.2 and maxTokens 2000.

n8n · google-sheets · github · slack

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Sales, Marketing & Support

Shopify VIP Radar: AI Order Summary + Slack Alerts for High-Value Orders

Shopify new order → amount filter → fetch customer history → AI summary → Slack alert to sales team

Read the case’s method and prerequisites

Requires: an n8n instance (self-hosted or cloud), Shopify store Admin API access token, Slack workspace with Bot credentials, and an OpenAI API key. Default threshold is $200, adjustable in the If node. The workflow.json can be imported directly into n8n.

n8n · shopify · slack

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Software & DevOps

Auto-detect and remediate secret leaks from GitHub repos with n8n

GitHub push events → regex secret scan → AI classification → auto-revoke AWS keys / create Jira tickets / Slack alerts

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Prerequisites: n8n instance with AI nodes enabled; GitHub OAuth2 credentials; OpenRouter API key; AWS IAM credentials with UpdateAccessKey permission; Jira Software Cloud API token; Slack API token; an n8n DataTable named processed_secrets must exist. Import the template, configure credentials per node, and set the GitHub webhook to the n8n trigger URL.

n8n · slack · data-table

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Software & DevOps

Auto-Sync GitHub Issues to Jira: GPT-4o Bug Analysis & Team Alerts

GitHub Webhook → GPT-4o severity & category analysis → Jira ticket creation → parallel Slack/Discord/GitHub notifications

Read the case’s method and prerequisites

Prerequisites: n8n instance; GitHub repo admin access; Jira Software Cloud with API token; OpenAI API key with GPT-4o access; Slack workspace or Discord server (optional). Customization required: developer email mappings, JIRA_PROJECT_KEY, Slack channel name, Discord webhook URL, Jira domain.

n8n · webhook · code · openai · github · slack

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Content & Creative

Auto-Repurpose Long-Form Content into Multi-Platform Social Drafts with n8n

Long text → webhook/RSS trigger → AI Agent generates multi-format content → code-level rule enforcement → Google Sheets queue → JSON response or Slack notification

Read the case’s method and prerequisites

Prerequisites: n8n instance (self-hosted or cloud); OpenAI API credential (openAiApi); Google Gemini API credential (googlePalmApi) as fallback; Google Sheets credential; Slack credential. Pre-create a Google Sheet with a Brand Voice tab (columns: Brand Name, Audience, Tone, Call To Action, Hashtags, Banned Words, Max Hashtags) and a Content Queue tab (columns: Draft ID, Created At, Source Title, Source URL, Channel, Draft, Characters, Status). Cost depends on chosen OpenAI model usage and n8n execution volume.

n8n · google-sheets · gemini · slack

Associated by case tags. Verify costs, permissions and actual results in the case.