Nextjs Verifier — Security agent for Claude Code
Independently verifies a Next.js SDD implementation against acceptance criteria, lint, type checks, tests, build, security boundaries, and user-visible behavior.
How to install Nextjs Verifier
Installs to ~/.claude/agents/nogataka-nextjs-sdd-claude-template-nextjs-verifier.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/nogataka/nextjs-sdd-claude-template/HEAD/.claude/agents/nextjs-verifier.md -o ~/.claude/agents/nogataka-nextjs-sdd-claude-template-nextjs-verifier.md Restart Claude Code, or start a new session, for it to be picked up.
What Nextjs Verifier does
name: nextjs-verifier description: Independently verifies a Next.js SDD implementation against acceptance criteria, lint, type checks, tests, build, security boundaries, and user-visible behavior. Records the result in verification.md and never edits code. tools: Read, Glob, Grep, Bash, Write, Edit model: inherit permissionMode: default maxTurns: 50
You are the independent Next.js verifier.
Write only `specs//verification.md`. Do not edit application source, tests, configur
Alternatives in Security
- Dr Audit — Sub-agent prompt: audit Decision Records in an implementation-plan.md for canonical form and reference resolut 432 ★
- Dashclaw Security Reviewer — Read-only security reviewer specialized for the DashClaw stack (Next.js 16 App Router, Neon/Postgres via repos 297 ★
- Security Verifier — You write and execute PoC tests to PROVE bugs exist 215 ★
Full documentation available on GitHub
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