# Laravel:transactions And Consistency

> Wrap multi-write operations in transactions; use dispatchAfterCommit and idempotency patterns to ensure consistency

- **Type:** Skill
- **Install:** `agentstack add skill-jpcaparas-superpowers-laravel-transactions-and-consistency`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [jpcaparas](https://agentstack.voostack.com/s/jpcaparas)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [jpcaparas](https://github.com/jpcaparas)
- **Source:** https://github.com/jpcaparas/superpowers-laravel/tree/main/skills/transactions-and-consistency

## Install

```sh
agentstack add skill-jpcaparas-superpowers-laravel-transactions-and-consistency
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Transactions and Consistency

Ensure multi-step changes are atomic; make retries safe.

## Commands

```
DB::transaction(function () use ($order, $payload) {
    $order->update([...]);
    $order->items()->createMany($payload['items']);
    OrderUpdated::dispatch($order);        // or flag for after-commit
});

// Listener queued after commit
class SendInvoice implements ShouldQueue {
    public $afterCommit = true;
}
```

## Patterns

- Use `DB::transaction` to wrap write sequences and related side-effects
- Prefer `$afterCommit` or `dispatchAfterCommit()` for events / jobs
- Make jobs idempotent (check existing state, use unique constraints)
- Use `lockForUpdate()` for row-level coordination when needed
- Validate invariants at the boundary before starting the transaction

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [jpcaparas](https://github.com/jpcaparas)
- **Source:** [jpcaparas/superpowers-laravel](https://github.com/jpcaparas/superpowers-laravel)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-jpcaparas-superpowers-laravel-transactions-and-consistency
- Seller: https://agentstack.voostack.com/s/jpcaparas
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.