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RESTLab
API testing, Kafka browsing, and security checks in one app
RESTLab is a desktop app for testing APIs, exploring Kafka, and checking API security. Work with REST, GraphQL, WebSocket, and gRPC, browse and publish Kafka messages, run load tests, and inspect responses—all in one place. Organize requests into collections, switch environments, and review request history. All features are available without licensing restrictions, with optional donations supporting development. Try RESTLab and share what would make your API workflow easier.
Hi Product Hunt! I’m Emmanuel, the developer behind RESTLab.
I built RESTLab to bring API testing, Kafka browsing, load testing, and passive security checks into one desktop app. The goal is to spend less time switching tools and more time understanding how your services behave.
All features are available without licensing restrictions. Optional donations help support development.
I’d love your feedback:
- What tasks make you switch between tools today?
- What would make RESTLab useful in your daily workflow?
- What feels confusing or needs improvement?
Thanks for trying it. I’ll be here to answer questions and hear your suggestions!
About RESTLab on Product Hunt
“API testing, Kafka browsing, and security checks in one app”
RESTLab was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #153 on the daily leaderboard. RESTLab is a desktop app for testing APIs, exploring Kafka, and checking API security. Work with REST, GraphQL, WebSocket, and gRPC, browse and publish Kafka messages, run load tests, and inspect responses—all in one place. Organize requests into collections, switch environments, and review request history. All features are available without licensing restrictions, with optional donations supporting development. Try RESTLab and share what would make your API workflow easier.
On the analytics side, RESTLab competes within API, Software Engineering, Developer Tools and GitHub — topics that collectively have 704.9k followers on Product Hunt. The dashboard above tracks how RESTLab performed against the three products that launched closest to it on the same day.
Who hunted RESTLab ?
RESTLab was hunted by Emmanuel Job. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of RESTLab including community comment highlights and product details, visit the product overview.
Emmanuel Job