k3s is not a fork of Kubernetes or a stripped-down imitation — it is a CNCF-certified, fully conformant Kubernetes distribution that happens to ship as a single sub-70MB binary and run the control plane in a few hundred megabytes of RAM. So 'k3s vs k8s' is really a packaging and operations question, not an API question: your manifests and Helm charts run unchanged on both. This post breaks down what k3s actually changes (the kine datastore shim, SQLite instead of etcd by default, bundled batteries like Traefik and ServiceLB, removed legacy in-tree drivers), the real resource and operational differences, high-availability options, where each one wins, and where k3s's conveniences can surprise you.
Edge-Computing
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k3s vs k8s: Lightweight Kubernetes or the Full Thing? -
Raspberry Pi vs the Competition: How the SBC Landscape Stacks Up in 2026 The Raspberry Pi 5 is not the fastest single-board computer you can buy, nor the cheapest, nor the one with the most I/O — Rockchip RK3588 boards from Orange Pi and Radxa beat it on cores, NVMe, and 2.5GbE for less money. So why is the Pi still the default? Its moat is software and supply: a purpose-built OS, thousands of compatible HATs, the best documentation and community in the category, and a committed production lifetime that the clones can't match. This guide maps the whole landscape — the RK3588 challengers, the proven Odroid, NVIDIA's CUDA-powered Jetson, x86 N100 mini-PCs, and the ESP32 microcontroller floor — and gives you an honest framework for picking the right board instead of the most-hyped one.
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The WASI Component Model: WebAssembly's Missing Piece A deep technical guide to the WebAssembly Component Model — WIT interface files, wasm-tools, composing polyglot components, the Fermyon Spin and wasmtime ecosystems, plugin systems, and an honest assessment of what is production-ready today.
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Cloudflare Workers and the Edge: Building Globally Distributed Apps with Zero Cold Starts A comprehensive guide to Cloudflare Workers — the edge compute platform that runs JavaScript, TypeScript, Python, and Rust in 300+ locations worldwide with sub-millisecond cold starts. Covers the Workers runtime, KV, R2, D1, Durable Objects, Queues, and building production applications at the edge.