fortify-development

A development guide for Laravel Fortify, a backend component that provides authentication features without supplying the user-interface pages. Authentication includes functions such as login, registration, password resets, email verification, and two-factor sign-in.

In plain words
What is it for?
Use it to configure or change Laravel authentication features, inspect authentication routes, customize authentication actions, and manage related settings.
Why use it?
It helps developers find where authentication behavior, routes, settings, and responses are defined and customize them safely.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/coollabsio/coolify/fortify-development
Any agent
npx skills add coollabsio/coolify --skill fortify-development
Clone the repo
git clone --depth 1 https://github.com/coollabsio/coolify

Made for: Claude Code, Codex.

Per session 199 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,621 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00199 $0.01621
Opus 5 $0.00100 $0.00811
Sonnet 5 $0.00040 $0.00324
Haiku 4.5 $0.00020 $0.00162

Measured 3d ago against content hash b2c1c7ef01ec, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

fortify-development 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 3d 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.

Origin

Copies of this mod

3 near-identical copies found in the catalogue:

.agents/skills/fortify-development/SKILL.md · 152 lines

How it starts

The opening of the file, as written. The whole thing — 152 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Laravel Fortify Development

Fortify is a headless authentication backend that provides authentication routes and controllers for Laravel applications.

Documentation

Use search-docs for detailed Laravel Fortify patterns and documentation.

Usage

  • Routes: Use list-routes with only_vendor: true and action: "Fortify" to see all registered endpoints
  • Actions: Check app/Actions/Fortify/ for customizable business logic (user creation, password validation, etc.)
  • Config: See config/fortify.php for all options including features, guards, rate limiters, and username field
  • Contracts: Look in Laravel\Fortify\Contracts\ for overridable response classes (LoginResponse, LogoutResponse, etc.)
  • Views: All view callbacks are set in FortifyServiceProvider::boot() using Fortify::loginView(), Fortify::registerView(), etc.

Available Features

Enable in config/fortify.php features array:

  • Features::registration() - User registration
  • Features::resetPasswords() - Password reset via email
  • Features::emailVerification() - Requires User to implement MustVerifyEmail
  • Features::updateProfileInformation() - Profile updates
  • Features::updatePasswords() - Password changes
  • Features::twoFactorAuthentication() - 2FA with QR codes and recovery codes
  • Features::passkeys() - Passwordless authentication with WebAuthn passkeys

Use search-docs for feature configuration options and customization patterns.

Setup Workflows

Two-Factor Authentication Setup

- [ ] Add TwoFactorAuthenticatable trait to User model
- [ ] Enable feature in config/fortify.php
- [ ] If the `*_add_two_factor_columns_to_users_table.php` migration is missing, publish via `php artisan vendor:publish --tag=fortify-migrations` and migrate
- [ ] Set up view callbacks in FortifyServiceProvider
- [ ] Create 2FA management UI
- [ ] Test QR code and recovery codes

Use search-docs for TOTP implementation and recovery code handling patterns.

Read the full file on GitHub · 152 lines

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. 3d ago First seen · 152 lines · 199 tokens per session scan A b2c1c7ef01ec

Subscribe to this mod's changes

fortify-development is a skill published in the GitHub repository coollabsio/coolify (61,297 stars, last pushed yesterday), licensed Apache-2.0. It adds 199 tokens to every session and 1,621 once invoked, about $0.0010 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 2026-08-30.

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