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Hasir

Free, self-hosted Protobuf schema registry

Hasir is a free, open-source Protobuf schema registry built for engineers. Manage, version, and distribute your Protocol Buffers without vendor lock-in. A lightweight, self-hosted alternative to Buf that integrates seamlessly into your existing workflows.

Top comment

Hey Product Hunt! 👋 Hasir is a free, open-source Protobuf schema registry for engineering teams. I wanted a self-hosted, lightweight alternative that gives developers full control over their schemas without vendor lock-in. Hasir lets you easily manage, version, and distribute your .proto files natively while integrating smoothly with your existing CI/CD pipelines. We're entirely open-source. I would love to hear your thoughts. Happy to answer any questions!

About Hasir on Product Hunt

Free, self-hosted Protobuf schema registry

Hasir was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #144 on the daily leaderboard. Hasir is a free, open-source Protobuf schema registry built for engineers. Manage, version, and distribute your Protocol Buffers without vendor lock-in. A lightweight, self-hosted alternative to Buf that integrates seamlessly into your existing workflows.

On the analytics side, Hasir competes within Open Source, Software Engineering, Developer Tools and GitHub — topics that collectively have 668.9k followers on Product Hunt. The dashboard above tracks how Hasir performed against the three products that launched closest to it on the same day.

Who hunted Hasir?

Hasir was hunted by Emre Sırmalı. 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 Hasir including community comment highlights and product details, visit the product overview.