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Directory / Claude community plugins (Anthropic) / rubber-duck

rubber-duck

plugin Software development

rubber-duck is a Socratic thinking partner for Claude Code. Inspired by the classic rubber duck debugging technique—but with a duck that actually talks back—it helps you think through problems instead of just handing you answers. While most AI tools focus on writing code for you, rubber-duck is designed to help you learn it. Rather than giving you the fix, it asks the right question at the right time—guiding you step by step, at your own pace. Use Claude when you need to ship fast. Use rubber-duck when you want to understand what you’re building. The best developers use both.
Description from the marketplace entry / plugin manifest.

Information source

Copied from the Claude community plugins (Anthropic) catalog (anthropics/claude-plugins-community), maintained by Anthropic (community submissions).

Links are pinned to commit 06ec7b6 (2026-10-13), the version we synced. Not reviewed by us.

Install

Add the marketplace (once, in Claude Code)
/plugin marketplace add anthropics/claude-plugins-community
In a Claude Code session
/plugin install rubber-duck@claude-community
From your shell
claude plugin install rubber-duck@claude-community

Commands follow each host's documentation (Claude Code, Claude Cowork docs). gh skill needs GitHub CLI 2.90 or later and is in public preview.

Listed from Anthropic (community submissions)'s catalog, not reviewed by us. Read the source before installing.

Catalog
Claude community plugins (Anthropic) (claude-community)
Information source
marketplace.json in anthropics/claude-plugins-community
Author
Not stated in the source
Source code
mo-inkhan/rubber-duck
Homepage
mo-inkhan.github.io/rubber-duck-docs
License
MIT (repository license)
Repository stars
0 for mo-inkhan/rubber-duck
Added to catalog
2026-03-31
Last change
2026-03-30 (last push to the repo)

What it contains

Hosted in an external repository, so contents are not counted here. See the source link.

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