A RAG system that "hallucinates sometimes" is almost never one bug — it's a chain where the weakest stage caps quality, and the symptom (a wrong answer) is far from the cause (a chunk that was never retrieved). This skill reviews an existing pipeline stage by stage, isolates where quality leaks, and ranks fixes by impact so you work the biggest lever first. (Designing a new system from scratch? Use [rag-design-doc](../rag-design-doc/SKILL.md).)
RAG Architecture Review is a community-contributed Claude Code skill in the ml-ai-eng sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/rag-architecture-review/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when asked to review or audit a RAG pipeline, diagnose wrong/ungrounded answers from a 'chat with your docs' feature, or improve an already-built knowledge assistant. Produces a staged review — ingestion, chunking, retrieval, reranking, generation, evaluation — with prioritised findings, root causes, and concrete fixes.
The RAG Architecture Review Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 161,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/rag-architecture-review curl -L https://claudskills.com/skills/rag-architecture-review/SKILL.md \ -o ~/.claude/skills/rag-architecture-review/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/rag-architecture-review/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/rag-architecture-review/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\rag-architecture-review\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
SKILL.md from the source repository to ~/.claude/skills/rag-architecture-review/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. RAG Architecture Review is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.If you reference this skill in a blog post, paper, or documentation, you can cite it as:
@misc{rag-architecture-review-2026,
author = {mohitagw15856},
title = {RAG Architecture Review [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/rag-architecture-review/}
}Grade A · scanned 2026-07-26 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:
Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel · Telegram @acreatorstore
SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.