--- title: "Nimbus: An In-Browser API Testing Playground for Laravel" url: https://daily.dev/posts/nimbus-an-in-browser-api-testing-playground-for-laravel-ddrtptcbh source_url: https://laravel-news.com/nimbus-an-in-browser-api-testing-playground-for-laravel type: article source: "Laravel News" published: 2026-02-12T14:20:51.090Z updated: 2026-08-24T06:53:21.105Z tags: ["webdev", "testing", "php", "laravel"] reading_time: 2 upvotes: 43 comments: 1 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Nimbus: An In-Browser API Testing Playground for Laravel **[Laravel News](https://daily.dev/sources/ln)** · 2 min read · 43 upvotes · 1 comments ## Summary Nimbus is a Laravel package that provides an in-browser API testing playground for development. It automatically discovers routes and validation rules from FormRequest classes, Spatie Data objects, or OpenAPI specs. Key features include transaction mode for testing destructive operations without data loss, user impersonation for authorization testing, shareable request configurations, automatic test data generation, and dd() output handling. Unlike Swagger or Scribe, it's not for customer-facing documentation but rather a developer tool to speed up API iteration. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@allinonetools** · 2 upvotes > This looks really useful for day-to-day Laravel work. Having route discovery and safe transaction mode inside the browser can save a lot of time compared to switching between Postman and code. Nice dev-focused approach. ## Similar posts on daily.dev - [Laravel Brain: Visualize Your Application's Request Lifecycle](https://daily.dev/posts/laravel-brain-visualize-your-application-s-request-lifecycle-7nug7p59g) · Laravel News · 154 upvotes · 12 comments --- Tags: [#webdev](https://daily.dev/tags/webdev), [#testing](https://daily.dev/tags/testing), [#php](https://daily.dev/tags/php), [#laravel](https://daily.dev/tags/laravel) [View this post on daily.dev](https://daily.dev/posts/nimbus-an-in-browser-api-testing-playground-for-laravel-ddrtptcbh)