Best AI Code Review Tools in 2026 · page 2

Macroscope

GitHub tool reviews pull requests and can open fix requests, summarize commits and report on work.

Robin Review

Open-source GitHub Action posts severity-based summaries and inline comments using your LLM endpoint.

BugLens

Cloud-based review tool can analyze security, apply custom rules and suggest fixes.

Mira

Mira is a free, open-source AI code reviewer for pull and merge requests.

Kodus

Moraine

Cloud review tool for GitHub supports custom rules and has automatic or on-demand reviews.

Quellbot

Web review tool supports hybrid deployment, custom rules, security checks and suggested fixes.

Squire

Augment Code

niri

Linux Wayland compositor keeps windows at their size as you open them and offers vertical workspaces per monitor.

PR-Agent

Open-source AI agent can summarize pull requests, flag concerns and suggest code changes.

CodePress Review

GitHub Action uses LLMs to comment on changed lines and can draft descriptions for blank pull requests.

Merlin AI Code Review

Merlin reviews pull request diffs locally and posts severity-sorted comments on bugs, security, style, and performance.

PRPilot

VS Code extension can comment on GitHub changes or show a review summary in its sidebar.

Sovri

Self-hosted GitHub bot summarizes diffs and attaches model and hosting details to each finding.

Proval

Sigilix Review

Revix

GitZoid

GitClaw

AICodeReviewer

Enkii