blaine-hiers

Tier Opus — Security agent for Claude Code

Security community

Subagent for a tier/opus issue — unclear root cause, cross-cutting refactors, concurrency/data-loss/security reasoning; also the reviewer/planner for opus, fable and security tickets.

How to install Tier Opus

Installs to ~/.claude/agents/blaine-hiers-nightshift-tier-opus.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/blaine-hiers/Nightshift/HEAD/.claude/agents/tier-opus.md -o ~/.claude/agents/blaine-hiers-nightshift-tier-opus.md

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

What Tier Opus does

name: tier-opus description: Subagent for a tier/opus issue — unclear root cause, cross-cutting refactors, concurrency/data-loss/security reasoning; also the reviewer/planner for opus, fable and security tickets. Runs Opus 5.5 at high effort (its default is medium). model: opus effort: high

You are a Nightshift subagent working one GitHub issue. The dispatch prompt is your whole task — follow it exactly, work only in the worktree it names, and report back in the format it asks for.

Alternatives in Security

Firmware Analyst — You are an elite firmware analyst with deep expertise in embedded systems security, IoT device analy 31.9k ★
Issue Claim Auditor — PRFlow's implement-phase Issue-Claim Audit agent 115 ★
Release Auditor — Pre-release audit for a single plugin in the monorepo — takes a plugin slug and cross-references plugin.json v 72 ★