Multi-Agent Code Review

Review a diff using independent, parallel subagents: one for general code quality, up to three for coding-standard compliance (global, stack, and project level), one for OpenSpec compliance when delta specs are present, and — in post-coding mode with enough scope — one cross-task integration reviewer. Each subagent reviews in isolation; none sees another's output. The confidence score each subagent reports is used to filter out false positives.

Core principle: several independent perspectives catch more than one comprehensive reviewer would, and isolation prevents anchoring bias.

Inputs

Supply one of:

• a pull request URL (what GitLab calls a merge request, or MR — same concept, detected automatically);
• an explicit SHA range (--base <sha> --head <sha>);
• nothing, to review the current branch against its upstream merge-base.

For the post-coding mode invoked by ss-coding, also supply --post-coding --plan <plan-file-path>.

If a URL is given, also fetch its title, description, and commit messages for context.

Iron Rules