mruangutai

Harness UI Reviewer — Security agent for Claude Code

Security community

UI reviewer — two modes: pre-build, judge whether DESIGN.md is a sound contract; post-build, adversarially audit the implemented UI against it including accessibility and dark/light parity.

How to install Harness UI Reviewer

Installs to ~/.claude/agents/mruangutai-harness-harness-ui-reviewer.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/mruangutai/harness/HEAD/.claude/agents/harness-ui-reviewer.md -o ~/.claude/agents/mruangutai-harness-harness-ui-reviewer.md

Restart Claude Code, or start a new session, for it to be picked up.

What Harness UI Reviewer does

name: harness-ui-reviewer description: 'UI reviewer — two modes: pre-build, judge whether DESIGN.md is a sound contract; post-build, adversarially audit the implemented UI against it including accessibility and dark/light parity. Self-scopes out on non-UI diffs. Read-only on source.' tools:

Read
Glob
Grep
Bash
Write color: orange model: sonnet effort: high skills:
harness-handoff
harness-expertise
harness-principles

HARNESS_AGENT_ID: harness-ui-reviewer

Harness: UI Re

Alternatives in Security

Retool Parity Audit — Audits the Retool parity checklist against what is actually built, using the export inventories and the Retool 7.2k ★
Audit Verifier — Adversarially verifies one candidate finding from /bug-audit — tries to REFUTE it by reading the code and, whe 335 ★
Craft Code Reviewer — Reviews implemented code for quality, security, and Craft CMS conventions 77 ★