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slackdump

Active·★ 2.6k·AGPL-3.0·Updated 2026-05-23
★ API Integration★ Data Processing

Save or export your private and public Slack messages, threads, files, and users locally without admin privileges.

Slack Dumper is a tool designed to archive your Slack data, including messages, users, channels, files, and emojis. It allows users to generate Slack exports without requiring administrator privileges, making it ideal for personal backups or migrations.

#archive#backup#channels#dump#dumper#mattermost#mattermost-app#mcp-server
$ Install
$ brew install slackdump
↗ Visit site★ GitHub
01

Features

01Archive Slack messages, users, channels, files, and emojis.
02Generate Slack exports without requiring administrator privileges.
03Create incremental Slack archives, especially useful for free workspaces with data retention limits.
04Supports various operational modes including listing, dumping, archiving, and format conversion.
05Includes a built-in MCP (Multi-purpose Chat Protocol) server for AI agent data analysis and command-line flag assistance.
02

Compatibility

macOS
macOS
Verified via docs
Cross-platform
Linux & Windows
Verified via docs
Go
Go Module
Verified via docs
03

Quick start

1
$ brew install slackdump
04

Use cases

↳Archiving private conversations or channels from Slack without needing administrator permissions.
↳Creating incremental backups of Slack data, particularly for free workspaces affected by 90-day limits.
↳Analyzing archived Slack data using AI agents via the integrated MCP server.
05

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Related searches

slackdump AlternativesBest Data Processing Tools 2026Open Source Data Processingslackdump Tutorialslackdump Vs Competitorsarchivebackupchannels

Comments

Log in to leave a comment
  • J
    Justice LewisMay 11, 2026

    Good for data retention, compliance, or migration workflows.

  • M
    Marlowe GarciaMay 8, 2026

    File download alongside message export is important for complete archives.

  • S
    Spencer KimApr 16, 2026

    Works reliably with Slack's API for bulk export operations.

  • M
    Marlowe PatelMar 7, 2026

    Slack export tool that handles private messages and threads — things the official export misses.

On this page
01Features02Compatibility03Quick start04Use cases05Alternatives
Stats
GitHub Stars★ 2.6k
Last commit1w ago
StatusActive
LicenseAGPL-3.0
CategoryData Processing
Trend (30d)
+0.1k↑ 2.2%
Links
Documentation↗Discussion↗Issues↗Releases↗

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