k3s-io/k3s
Lightweight Kubernetes
What it does
K3s is a stripped-down, easy-to-install version of Kubernetes — the industry-standard software used to run and manage applications at scale — that fits into a single small file and uses half the memory of the full version. It's designed for resource-constrained environments like small devices, edge computing locations, and teams who don't have dedicated infrastructure specialists.
Why it matters for PMs
With over 32,000 stars and a strong contributor base, K3s signals massive demand for bringing cloud-style application management to edge devices, IoT products, and leaner infrastructure setups — opening doors for startups to build scalable products without expensive cloud bills or large DevOps teams. For founders and PMs, this means faster deployment cycles and the ability to run sophisticated software in cost-sensitive or remote environments that were previously too complex to manage.
Early stage — limited signal data
Score updated Feb 18, 2026
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