spa-auth-development

spa-auth-development is a skill for Claude Code from gdarko/laravel-vue-starter. It costs 51 tokens per session (642 once invoked), scanned A, original, no licence file.

A set of coding guidance for authentication in a single-page application, where the browser updates parts of the page without full reloads, using Laravel Sanctum and Vue.

In plain words
What is it for?
Use it when building or changing login, registration, password reset, authentication stores, Vue Router guards, or Sanctum cookie-based API access.
Why use it?
It helps coordinate browser sessions, CSRF protection, route guards, authentication state, cross-origin settings, and protected API requests.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it when building or changing login, registration, password reset, authentication stores, Vue Router guards, or Sanctum cookie-based API access.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/gdarko/laravel-vue-starter/spa-auth-development
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.

Any agent
npx skills add gdarko/laravel-vue-starter --skill spa-auth-development
Clone the repo
git clone --depth 1 https://github.com/gdarko/laravel-vue-starter

Made for: Claude Code.

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 spa-auth-development

README.md
[![agentmods](https://agentmods.dev/badge/skills/gdarko/laravel-vue-starter/spa-auth-development/github.svg)](https://agentmods.dev/skills/gdarko/laravel-vue-starter/spa-auth-development)
Your own site
<a href="https://agentmods.dev/skills/gdarko/laravel-vue-starter/spa-auth-development"><img src="https://agentmods.dev/badge/skills/gdarko/laravel-vue-starter/spa-auth-development/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for spa-auth-development

Your own site · 80×15
<a href="https://agentmods.dev/skills/gdarko/laravel-vue-starter/spa-auth-development"><img src="https://agentmods.dev/badge/skills/gdarko/laravel-vue-starter/spa-auth-development.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 642 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00051 $0.00642
Opus 5.5 $0.00020 $0.00257
Sonnet 5.5 $0.00010 $0.00128
Haiku 4.5 $0.00005 $0.00064

Measured 2mo ago against content hash f9c1cd6b326f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

spa-auth-development scanned grade A with 1 finding 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 2mo 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- `plugins/axios.js` — Axios configured with `withCredentials`, X-Locale header, base URL from `window.AppConfig`
.claude/skills/spa-auth-development/SKILL.md · 63 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 2mo ago First seen · 63 lines · 51 tokens per session scan A f9c1cd6b326f

Subscribe to this mod's changes

spa-auth-development is a skill published in the GitHub repository gdarko/laravel-vue-starter (145 stars, last pushed 7mo ago), with no licence file. It adds 51 tokens to every session and 642 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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