Show HN: PicoMQ – Durable Streams over HTTP, on object storage

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durable-streams http object-storage s3 open-source real-time messaging

Summary

PicoMQ is a system for durable real-time streams over HTTP, built on S3-compatible object storage, allowing for independent and scalable streams per use case.

PicoMQ is a Rust server for Durable Streams, built on Object Store. Cheap, URL-addressable, granular streams (create&#x2F;append&#x2F;read&#x2F;long-poll&#x2F;SSE), with Pico Protocol or Durable Streams Protocol as the facade.<p>S3Stream is the stream storage primitive, used in AutoMQ, shipped as a Rust library. Coordination is a command log in Postgres.
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Cached at: 08/24/26, 04:51 PM

# PicoMQ Source: [https://picomq.com/](https://picomq.com/) ## Durable streams on object storage PicoMQ is durable, real\-time streams over HTTP, built on S3\-compatible object storage\. [Get Started](https://picomq.com/docs) [GitHub](https://github.com/picomq/picomq) the architecture ### Unlimited streams Create a stream per use case instead of packing every record of a kind into one topic\. Each stream is independently addressable, bottomless, and can scale from idle to high throughput\.

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