What is claude-laravel-event-sourcing CLAUDE.md?

Project instructions for a Claude Code skill that generates event-sourced domain code for Laravel using Spatie's event-sourcing package. Event sourcing records changes as events so an application's state can be rebuilt from its history.

It helps design and generate Laravel event-sourced domain code, using architecture decisions, tests, API guidance, templates, setup scripts, and worked examples.

It gives the skill a defined project layout and approval process before generated code is created.

How albertoarena/claude-laravel-event-sourcing configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to albertoarena/claude-laravel-event-sourcing. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/albertoarena/claude-laravel-event-sourcing/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/albertoarena/claude-laravel-event-sourcing

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/albertoarena/claude-laravel-event-sourcing/claude-md/github.svg)](https://agentmods.dev/instructions/albertoarena/claude-laravel-event-sourcing/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/albertoarena/claude-laravel-event-sourcing/claude-md"><img src="https://agentmods.dev/badge/instructions/albertoarena/claude-laravel-event-sourcing/claude-md/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/albertoarena/claude-laravel-event-sourcing/claude-md"><img src="https://agentmods.dev/badge/instructions/albertoarena/claude-laravel-event-sourcing/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,048 This file is loaded in full into every session.

When invoked 1,048 The same file — it is already loaded in full.

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.

Model	Per session	Once invoked
Fable 5.1	$0.01048	$0.01048
Opus 5	$0.00524	$0.00524
Sonnet 5	$0.00210	$0.00210
Haiku 4.5	$0.00105	$0.00105

Measured 11d ago against content hash c88aac0dbef4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

claude-laravel-event-sourcing CLAUDE.md 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 11d 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.

CLAUDE.md · 91 lines

How it starts

The opening of the file, as written. The whole thing — 91 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Claude Code — laravel-spatie-event-sourcing

What this repo is

A Claude Code skill that generates event-sourced domain code for Laravel using spatie/laravel-event-sourcing. The repo is packaged as an installable plugin marketplace; the skill is the single source of truth and lives in plugins/laravel-spatie-event-sourcing/skills/laravel-spatie-event-sourcing/.

Repo layout

.claude-plugin/
  marketplace.json      — Marketplace catalog (marketplace name: albertoarena)
plugins/laravel-spatie-event-sourcing/
  .claude-plugin/
    plugin.json         — Plugin manifest (name, description, version, author)
  skills/laravel-spatie-event-sourcing/   — canonical skill source
    SKILL.md            — Main skill file (frontmatter + instructions)
    references/         — Design heuristics, ADR template, TDD patterns, API cheatsheet
    assets/templates/   — .stub files for code generation
    scripts/            — verify-setup.sh (project bootstrap)
examples/orders/        — Worked example (order management domain)
docs/                   — Human-readable documentation

Key conventions

The skill follows a two-gate workflow: Gate 1 (Design/ADR) must be approved before Gate 2 (Implementation) begins.
Tests are always written FIRST (TDD).
Generated code goes under app/Domain/<Context>/ in the target project.
Events use past-tense names (OrderPlaced, not OrderUpdated).
One reactor per side effect.
Projectors are sync by default.

Development

When editing the skill, keep SKILL.md under 500 lines.
Reference files provide detail that doesn't need to be in the main prompt.
Stub templates use {{ placeholder }} syntax.
Stub templates and reference file examples must stay in sync. When updating test patterns in references/tdd-patterns.md, update the corresponding .stub files in assets/templates/, and vice versa.

Releases

The plugin is distributed through the marketplace in this repo. /plugin install users only receive an update when the version in the plugin manifest changes, so every release starts by bumping that version.

Read the full file on GitHub · 91 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.

11d ago First seen · 91 lines · 1,048 tokens per session scan A c88aac0dbef4

Subscribe to this mod's changes

claude-laravel-event-sourcing CLAUDE.md is an instructions file published in the GitHub repository albertoarena/claude-laravel-event-sourcing (6 stars, last pushed 1mo ago), licensed MIT. It adds 1,048 tokens to every session, about $0.0052 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.

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claude-laravel-event-sourcing: Instructions file for Claude Code