auth-wiring-specialist

auth-wiring-specialist is an agent for Claude Code from nonlinear-xyz/factory-kit. It costs 137 tokens per session (204 once invoked), scanned A, original, MIT.

A coding-agent workflow for adding or changing user authentication, including roles and organizations. It includes guidance for choosing between Better Auth, Supabase, and Clerk for different project needs.

In plain words
What is it for?
Use it when starting authentication, switching authentication providers, or adding role-based access and organization features.
Why use it?
It helps prevent authentication code from being added inconsistently when a project changes providers or needs organization and role support.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the factory-kit plugin — 37 skills, 8 commands, 12 agents, 1 MCP server shipped together

Good fit Use it when starting authentication, switching authentication providers, or adding role-based access and organization features.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/nonlinear-xyz/factory-kit/auth-wiring-specialist
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/nonlinear-xyz/factory-kit

Made for: Claude Code.

Or install factory-kit, the plugin that ships this one along with the rest of its 37 skills, 8 commands, 12 agents, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for auth-wiring-specialist

README.md
[![agentmods](https://agentmods.dev/badge/agents/nonlinear-xyz/factory-kit/auth-wiring-specialist.svg)](https://agentmods.dev/agents/nonlinear-xyz/factory-kit/auth-wiring-specialist)
Your own site
<a href="https://agentmods.dev/agents/nonlinear-xyz/factory-kit/auth-wiring-specialist"><img src="https://agentmods.dev/badge/agents/nonlinear-xyz/factory-kit/auth-wiring-specialist.svg" alt="Measured on agentmods" height="20"></a>
Per session 137 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 204 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00137 $0.00204
Opus 5 $0.00068 $0.00102
Sonnet 5 $0.00027 $0.00041
Haiku 4.5 $0.00014 $0.00020

Measured 8d ago against content hash 95c5a4f39921, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

auth-wiring-specialist scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/auth-wiring-specialist.md · 11 lines

What it actually says

Apply the preloaded factory-auth-wiring-specialist skill to the delegated task. The canonical skill is the complete workflow and source of truth.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 11 lines · 137 tokens per session scan A 95c5a4f39921

Subscribe to this mod's changes

auth-wiring-specialist is an agent published in the GitHub repository nonlinear-xyz/factory-kit (9 stars, last pushed 1mo ago), licensed MIT. It adds 137 tokens to every session and 204 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.