Ducklab
Rank #2,302io.github.jrullan/ducklab
Multi-LLM dev harness, MCP-operable: bugs, cycles, gates. Verdicts are exit codes, never opinions.
Ducklab is a Model Context Protocol (MCP) server published by jrullan. It ranks #2,302 of 132,046 servers tracked on MCP Toplist, and its repository has 9 GitHub stars. Ducklab is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Aug 22, 2026 and most recently updated on Aug 23, 2026.
Ranks ahead of 129,744 of 132,046 servers on MCP Toplist.
Use Ducklab
No credentials or required configuration declared — add it to your MCP client and go.
Published as mcp bundle `https://github.com/jrullan/ducklab/releases/download/v0.7.0/ducklab-mcp.mcpb` — install it through your client’s extension manager.
Published as mcp bundle `https://github.com/jrullan/ducklab/releases/download/v0.7.0/ducklab-mcp.mcpb` — install it through your client’s extension manager.
Published as mcp bundle `https://github.com/jrullan/ducklab/releases/download/v0.7.0/ducklab-mcp.mcpb` — install it through your client’s extension manager.
Published as mcp bundle `https://github.com/jrullan/ducklab/releases/download/v0.7.0/ducklab-mcp.mcpb` — install it through your client’s extension manager.
Published as mcp bundle `https://github.com/jrullan/ducklab/releases/download/v0.7.0/ducklab-mcp.mcpb` — install it through your client’s extension manager.
Published as mcp bundle `https://github.com/jrullan/ducklab/releases/download/v0.7.0/ducklab-mcp.mcpb` — install it through your client’s extension manager.
Published as mcp bundle `https://github.com/jrullan/ducklab/releases/download/v0.7.0/ducklab-mcp.mcpb` — install it through your client’s extension manager.
Show your rank
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[](https://mcptoplist.com/server/io.github.jrullan%2Fducklab)<a href="https://mcptoplist.com/server/io.github.jrullan%2Fducklab"><img src="https://mcptoplist.com/badge/io.github.jrullan%2Fducklab.svg" alt="MCP Toplist: Top 5% of 132,046" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
jrullan
Available versions (1)
| Version | Published |
|---|---|
| 0.7.0 | Aug 23, 2026 |
Frequently asked questions
- Who maintains Ducklab?
- Ducklab is maintained by jrullan, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
- Is Ducklab listed on the Official MCP Registry?
- Yes — Ducklab is listed on the Official MCP Registry, alongside Glama.
- How many versions does Ducklab have?
- MCP Toplist tracks 1 version of Ducklab, most recently published on Aug 23, 2026.
- Where can I find the source code for Ducklab?
- The source code for Ducklab is hosted at github.com/jrullan/ducklab.
Do you run this server?
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