nonlinear-xyz

Feature Architect — Testing & QA agent for Claude Code

Testing & QA community

Use to turn a vague client ask into a buildable feature spec — scoping, decisions-needed identification, skill routing, risk surfacing.

How to install Feature Architect

Installs to ~/.claude/agents/nonlinear-xyz-factory-kit-feature-architect.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/nonlinear-xyz/factory-kit/HEAD/agents/feature-architect.md -o ~/.claude/agents/nonlinear-xyz-factory-kit-feature-architect.md

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

What Feature Architect does

name: feature-architect description: Use to turn a vague client ask into a buildable feature spec — scoping, decisions-needed identification, skill routing, risk surfacing. Carries the factory's decision-criteria stack (Mantine vs shadcn, server actions vs tRPC, auth provider, etc.) and routes to the right specialist skills. Outputs a structured spec — not code. The first agent to invoke when a client request lands; outputs become the input to other specialist subagents. tools: Read, Grep, G

Alternatives in Testing & QA

General QA — Use this agent proactively when you need comprehensive quality assurance support including test planning, test 248 ★
Critical Thinking — Critical thinking mode that challenges assumptions and probes reasoning 100 ★
Spec Flow Analyzer — Analyzes specifications and feature descriptions for user flow completeness and gap identification 76 ★