Critical Code Reviewer

posit-dev/skills/posit-dev/critical-code-reviewer

by posit-deve20b71b2ab527b7c480f4f60dcce2b18df1a99aeMITListed Oct 9, 2026Updated Oct 9, 2026

Rigorously review code or pull requests for correctness, security, accessibility, maintainability, tests, and edge cases. Use when users request a critical code review, want a guided walkthrough of findings, need implementer-facing feedback, or want to prepare, create, or submit a GitHub pull request review.

Instructions onlySoftware Development

Add to a SourceWeft workspace

  1. Open the skill in your dashboard and add it to a workspace.
  2. Enable it for the chats that should use it.

This skill is instructions only: it ships no scripts to execute.

Add to SourceWeft

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Ask your agent to install it

Paste this prompt into Claude Code, Codex, Cursor or another agent that can run commands — or into SourceWeft chat. The agent reads this skill's install guide, shows you its source, license and scripts, and installs it with the SourceWeft CLI once you agree.

Read https://sourceweft.com/skills/gh-posit-dev-skills-critical-code-reviewer-posit-dev-critical-code-reviewer-03cd36c490706760/install.md and install the skill it describes. Before installing, show me its source, license and whether it ships scripts, and wait for my OK. Ask me before changing anything else on my machine.

Read the install guide the agent follows

Install it yourself from a terminal

For Claude Code, Codex, Cursor and other local agents. The SourceWeft CLI fetches the skill from its source repository at the commit scanned here, and verifies every file against the hashes recorded when the skill was scanned. If anything differs, nothing is written.

npx @sourceweft/cli skills install @posit-dev/critical-code-reviewer

Add --agent claude-code, codex, cursor or universal to choose which agent gets it (Claude Code by default).

Upstream installer — not verified by SourceWeft

The open-source skills installer fetches the same pinned commit, but does not check the files against the hashes SourceWeft recorded.

npx skills add https://github.com/posit-dev/skills/tree/e20b71b2ab527b7c480f4f60dcce2b18df1a99ae/posit-dev/critical-code-reviewer

Source and attribution

Source:posit-dev/skillsinposit-dev/critical-code-reviewerat commite20b71b

License: MIT

Content belongs to its original authors. SourceWeft indexes it from a public repository.

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