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Show HN: adamsreview – better multi-agent PR reviews for Claude Code

I built adamsreview, a Claude Code plugin that runs deeper, multi-stage PR reviews using parallel sub-agents, validation passes, persistent JSON state, and optional ensemble review via Codex CLI and PR bot comments. On my own PRs, it has been catching dramatically more real bugs than Claude’s built-in /review, /ultrareview, CodeRabbit, Greptile, and Codex’s built-in review, while producing fewer false positives. adamsreview is six Claude Code slash commands packaged as a plugin: review, codex-review, add, promote, walkthrough, and fix. I modeled it after the built-in /review command and extended it meaningfully. You can clear context between review stages because state is stored in JSON artifacts on disk, with built-in scripts for keeping it updated. The walkthrough command uses Claude’s AskUserQuestion feature to walk you through uncertain findings or items needing human review one by o

Adam J (AI-assisted) May 11, 2026 2 min read EN

Based on reporting from Hacker News (Top).

Anthropic’s Claude Code now supports adamsreview, a third-party plugin that replaces the built-in /review command with a six-stage pipeline for deeper, multi-agent pull-request (PR) reviews. The tool uses parallel sub-agents, persistent JSON state, and automated fix loops to catch more bugs while reducing false positives compared to Claude’s native /review, /ultrareview, CodeRabbit, Greptile, and Codex’s built-in review tools. It runs on a standard Claude Code Max subscription and does not consume Extra Usage tokens like /ultrareview.

Overview

adamsreview is a Claude Code plugin that extends the built-in /review command into a structured workflow with six slash commands:

/adamsreview:review – Multi-lens code review of a branch or PR. Up to seven parallel sub-agents (correctness, security, UX, etc.) feed into a dedup pass, validation gates, and an optional cross-cutting Opus pass. High-confidence fixes are pre-computed for batch acceptance. The --ensemble flag adds a Codex CLI pass and PR bot-comment scrape.
/adamsreview:codex-review – A Codex CLI-driven peer review with tunable effort (low|medium|high|xhigh). Outputs the same artifact format as :review, making it drop-in compatible with downstream commands.
/adamsreview:add – Injects external findings (e.g., from a cloud /ultrareview, Opus session, or teammate notes) into the current review artifact. Findings are deduped, validated, and republished to the PR comment.
/adamsreview:walkthrough – Interactive session for findings that :fix would skip. Uses Claude’s AskUserQuestion UI to step through uncertain or human-judgment items, with batch acceptance for pre-computed fixes.
/adamsreview:fix – Automated fix loop. Dispatches sub-agents in parallel, re-reviews the changes with Opus, reverts regressions, and commits the survivors (one combined commit by default; --granular-commits for per-group commits).
/adamsreview:promote – Overrides the auto-fix eligibility filter for a single finding, bypassing score thresholds.

Review state persists in JSON artifacts under ~/.adams-reviews/<repo-slug>/<branch>/, allowing steps to be run days or weeks apart. The plugin auto-adds its bin/ directory to $PATH, eliminating the need for symlinks or manual installs.

How it works

Parallel sub-agents and validation

The :review command dispatches up to seven specialized sub-agents (e.g., correctness, security, UX) in parallel. Findings are deduped, then validated through a

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