Save or export your private and public Slack messages, threads, files, and users locally without admin privileges.
Slackdump is a Go-based command-line tool and MCP server that exports Slack workspaces, including private conversations, channels, threads, files, and emojis, without requiring admin privileges. It operates in multiple modes: dumping messages, generating standard or Mattermost-compatible Slack Export archives, saving data to a SQLite database or compressed JSON, searching messages and files, downloading emojis, and resuming interrupted archives. The MCP server mode connects to Claude (via Claude Code or any MCP-compatible AI tool) over STDIO or HTTP, allowing AI agents to query and analyze archived Slack data directly. Database tools such as merge, dedupe, and cleanup handle multi-session archives. A notable standout is incremental archiving, which is particularly useful for free Slack workspaces that enforce a 90-day message retention limit. The tool benefits individual contributors, teams migrating to Mattermost or Discord, and developers who need programmatic access to Slack data outside the official Slack export workflow.
- ✓Open-source license (AGPL-3.0)
- ✓Actively maintained (<30d)
- ✓Healthy fork ratio
- ✓Clear description
- ✓Topics declared
- ✓Mature repo (>1y old)
git clone https://github.com/rusq/slackdump{
"mcpServers": {
"slackdump": {
"command": "slackdump"
}
}
}MCP Servers overview
What people ask about slackdump
What is rusq/slackdump?
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rusq/slackdump is mcp servers for the Claude AI ecosystem. Save or export your private and public Slack messages, threads, files, and users locally without admin privileges. It has 2.6k GitHub stars and was last updated today.
How do I install slackdump?
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You can install slackdump by cloning the repository (https://github.com/rusq/slackdump) or following the README instructions on GitHub. ClaudeWave also provides quick install blocks on this page.
Is rusq/slackdump safe to use?
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Our security agent has analyzed rusq/slackdump and assigned a Trust Score of 100/100 (tier: Verified). See the full breakdown of passed checks and flags on this page.
Who maintains rusq/slackdump?
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rusq/slackdump is maintained by rusq. The last recorded GitHub activity is from today, with 9 open issues.
Are there alternatives to slackdump?
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Yes. On ClaudeWave you can browse similar mcp servers at /categories/mcp, sorted by popularity or recent activity.
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[](https://claudewave.com/repo/rusq-slackdump)<a href="https://claudewave.com/repo/rusq-slackdump"><img src="https://claudewave.com/api/badge/rusq-slackdump" alt="Featured on ClaudeWave: rusq/slackdump" width="320" height="64" /></a>More MCP Servers
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