Show HN: O3k – a lightweight OpenStack-compatible API for labs and tests

By killer32 · 2026-07-09 · 2 points · 0 comments

What it is: A lightweight OpenStack-compatible environment for testing, learning, CI/CD, and edge labs. What it is not: Not a production OpenStack replacement today. Not a full existing-cluster migration or upgrade tool. Why we built it: OpenStack is powerful, but too heavy…

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