Arb Review

Arb Review is an AI Engineering skill for Claude Code, published by coco-research in coco.

218 stars11 forkson coco-research/cocoAdded 2026/09/04Repository updated 2026/09/03

agent-skillsagents-mdaiai-agentsclaude-codecodexcursordeveloper-toolsllm-toolsmcppm-toolsproduct-managementproductivityprompt-engineeringworkflow-automation

Install in seconds

Install Arb Review

Copy Arb Review into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/coco-research/coco/tree/main/skills/arb-review ~/.claude/skills/arb-review

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/coco-research/coco.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/arb-review/SKILL.md in coco-research/coco
Installs to: ~/.claude/skills/arb-review
Collection: One of 25 skills cataloged from this repository
Category: AI Engineering — 2970 skills

What Arb Review does

Arb Review generates an 11-slide architecture review board deck from PRD, architecture maps, and project context. Use it to prepare a sign-off presentation with diagrams, risks, NFRs, and a decision ask.

Arb Review is cataloged under AI Engineering on DirSkills. Arb Review comes from a repository tagged agent-skills, agents-md, ai, ai-agents and claude-code.

Documentation

README

Excerpt

CLAUDE.local.md — project context, architecture decisions, stakeholders, ProdID
PRD/*.html or PRD/*.md — requirements, NFRs, technical considerations, integrations, data model
Architecture/ or *Architecture*.html — existing diagrams, maps

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Arb Review

What else does coco-research publish alongside Arb Review?
Arb Review is one of 25 skills that DirSkills catalogs from coco-research/coco, the repository it ships in. Its siblings there include AI Marketing Videos, AI Product Development and API Design Principles. Each one is a separate skill with its own page in this directory, installs the same way Arb Review does, and is maintained by coco-research in that same repository. The rest of the collection is listed on the coco-research/coco page.
How does Arb Review compare to other AI Engineering skills?
Arb Review ranks #2595 by stars among the 2970 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Arb Review against them. Open each page to compare what they document and how they install.