Aggregate & update documentation from Slack, Teams & GitHub with Claude Sonnet 4.5

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

How It Works Aggregates communication data from Slack, Microsoft Teams, Gmail, GitHub, and Confluence into a single, unified AI powered analysis workflow designed for quality review and automated d...

Best for

Document Extraction automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.scheduletrigger, n8n-nodes-base.set, n8n-nodes-base.slack, n8n-nodes-base.microsoftteams, n8n-nodes-base.gmail, n8n-nodes-base.github, n8n-nodes-base.httprequest, n8n-nodes-base.notion

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Cheng Siong Chin.

Original n8n.io source

1.1 Workflow description

Title: Aggregate & update documentation from Slack, Teams & GitHub with Claude Sonnet 4.5
Workflow name: Aggregate & update documentation from Slack, Teams & GitHub with Claude Sonnet 4.5

How It Works

Aggregates communication data from Slack, Microsoft Teams, Gmail, GitHub, and Confluence into a single, unified AI-powered analysis workflow designed for quality review and automated documentation updates. This solution is specifically aimed at teams managing distributed content and knowledge workflows across multiple platforms. It addresses the challenges of fragmented communication and isolated information silos that often prevent rapid content review and timely decision-making. The workflow begins with a scheduled trigger, followed by multi-source data collection, merging and normalizing inputs, Claude AI-powered analysis, validation and quality checks, formatting, and finally publishing updates to Notion and Confluence, accompanied by Slack notifications to ensure stakeholders are promptly informed.

Setup Steps

-Connect credentials: Slack API, Teams, Gmail OAuth, GitHub PAT. -Confluence API, Anthropic API key, Notion Integration. -Configure monitored channels/repositories. -Set schedule frequency. -Map output destinations (Notion/Confluence). -Test merged output before enabling automation.

Prerequisites

Slack workspace, Teams account, Gmail access, GitHub repository, Confluence space, Anthropic API key, Notion workspace, n8n instance.

Use Cases

Content review teams processing feedback, documentation teams aggregating updates, QA teams reviewing communications

Customization

Add/remove source nodes, adjust Claude prompts for analysis type, modify output destinations

Benefits

Saves 6+ hours weekly, eliminates missed content, AI-driven quality assurance

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Schedule Trigger

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.3

Block 2 - Workflow Configuration

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 3 - Get Slack Messages

Type / Role: n8n-nodes-base.slack - slack
Config choices: Version 2.4

Block 4 - Get Teams Messages

Type / Role: n8n-nodes-base.microsoftTeams - microsoftTeams
Config choices: Version 2

Block 5 - Get Gmail Messages

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 2.2

Block 6 - Get GitHub Activity

Type / Role: n8n-nodes-base.github - github
Config choices: Version 1.1

Block 7 - Get Confluence Pages

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 8 - Get Notion Pages

Type / Role: n8n-nodes-base.notion - notion
Config choices: Version 2.2

Block 9 - Merge All Sources

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.2

Block 10 - AI Content Analyzer

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 3

Block 11 - Anthropic Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatAnthropic - lmChatAnthropic
Config choices: Version 1.3

Block 12 - Structured Output Parser

Type / Role: @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices: Version 1.3

Block 13 - Check If Valuable

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.3

Block 14 - Update Notion Document

Type / Role: n8n-nodes-base.notion - notion
Config choices: Version 2.2

Block 15 - Update Confluence Page

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 16 - Send Review Task to Slack

Type / Role: n8n-nodes-base.slack - slack
Config choices: Version 2.4

Block 17 - Format Update Data

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 18 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 19 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 20 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 21 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 22 - Sticky Note6

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 23 - Sticky Note7

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 24 - Sticky Note8

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Showing the first 24 of 26 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Aggregate & update documentation from Slack, Teams & GitHub with Claude Sonnet 4.5
Complexity	advanced
Nodes	26
Categories	Document Extraction, AI Summarization
Author	Cheng Siong Chin
Published	14 Dec 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/11780/11780.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Document Extraction workflows AI Summarization workflows

Frequently asked questions

What does Aggregate & update documentation from Slack, Teams & GitHub with Claude Sonnet 4.5 do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Document Extraction, AI Summarization use case.

Cheng Siong Chin

203 workflows

Nodes

n8n-nodes-base.scheduletrigger n8n-nodes-base.set n8n-nodes-base.slack n8n-nodes-base.microsoftteams n8n-nodes-base.gmail n8n-nodes-base.github n8n-nodes-base.httprequest n8n-nodes-base.notion

Complexity

advanced

Published 14 Dec 2025

Likes 0

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Install path: /data/workflows/11780/11780.json

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Aggregate & update documentation from Slack, Teams & GitHub with Claude Sonnet 4.5

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How It Works

Setup Steps

Prerequisites

Use Cases

Customization

Benefits

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Schedule Trigger

Block 2 - Workflow Configuration

Block 3 - Get Slack Messages

Block 4 - Get Teams Messages

Block 5 - Get Gmail Messages

Block 6 - Get GitHub Activity

Block 7 - Get Confluence Pages

Block 8 - Get Notion Pages

Block 9 - Merge All Sources

Block 10 - AI Content Analyzer

Block 11 - Anthropic Chat Model

Block 12 - Structured Output Parser

Block 13 - Check If Valuable

Block 14 - Update Notion Document

Block 15 - Update Confluence Page

Block 16 - Send Review Task to Slack

Block 17 - Format Update Data

Block 18 - Sticky Note

Block 19 - Sticky Note2

Block 20 - Sticky Note3

Block 21 - Sticky Note4

Block 22 - Sticky Note6

Block 23 - Sticky Note7

Block 24 - Sticky Note8

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions