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Directory / Claude community plugins (Anthropic) / arcanum

arcanum

plugin Science, research & learning

Advanced debugging, code review, deep research, technical documentation, creative ideation, and semi-autonomous development workflows with parallel theory validation, team-based research, war room investigation, root cause analysis, PR review assistance, elite technical writing, and Maestro development pipeline
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 arcanum@claude-community
From your shell
claude plugin install arcanum@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
burnsbert/claude-arcanum
Homepage
github.com/burnsbert/claude-arcanum
License
MIT (repository license)
Repository stars
1 for burnsbert/claude-arcanum
Added to catalog
2026-03-23
Last change
2026-04-15 (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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