The three best ergonomic split keyboards for programmers in 2026 are the MoErgo Glove80 ($399, best overall comfort with contoured key wells and aggressive tenting), the ZSA Voyager ($365, best portable option with a low-profile design and magnetic tenting legs), and the Kinesis Advantage360 Pro ($499, best for deep key well enthusiasts with wireless ZMK firmware). All three offer full Linux compatibility, open-source firmware customization, and columnar stagger layouts that reduce finger strain during long coding sessions.

The ThinkPad X1 Carbon Gen 13 is the better daily-driver for developers who prioritize battery life, keyboard quality, and a polished out-of-the-box Linux experience. The Framework Laptop 16 wins if you value user-replaceable components, GPU modularity, and the ability to upgrade RAM and storage years down the line. Both run Linux excellently in 2026, but they serve different philosophies: the ThinkPad is a refined appliance, and the Framework is a repairable platform.

You can use HDMI-CEC commands through Home Assistant ’s HDMI-CEC integration - or a CEC-capable device like a Raspberry Pi running cec-client - to control TV power, input switching, and volume from automations and dashboards. Instead of juggling three or four remotes, you wire up a “Movie Mode” automation that dims the lights, powers on the TV, switches to the correct HDMI input, and sets volume to a comfortable level. One tap. Done.

Use Home Assistant ’s built-in packages system. Instead of maintaining a single configuration.yaml that grows into a 2,000-line monster, packages let you split everything into self-contained YAML files grouped by function - packages/lighting.yaml, packages/climate.yaml, packages/security.yaml, and so on. Each package file can hold any combination of automations, sensors, scripts, input helpers, and templates. Everything related to one feature lives in one file. When you need to modify your thermostat logic, you open packages/climate.yaml and nothing else.

With Linux 7.0, Rust graduates from a cautious experiment to a permanent part of the kernel’s development model. Kernel builds now require only stable Rust releases, with a minimum of Rust 1.93 anchored to the Debian stable toolchain. Real Rust drivers - NVIDIA’s Nova GPU driver and Google’s Android ashmem subsystem among them - are already running on hundreds of millions of devices. There is no plan to rewrite the kernel in Rust. What changed is policy: new code can now be written in a language that eliminates entire categories of memory-safety bugs at compile time.

SQLite is the right default database for most applications. With WAL mode enabled, it supports unlimited concurrent readers alongside a single writer that can sustain thousands of transactions per second on modern NVMe storage, handles databases up to 281 TB, and requires zero configuration, zero separate processes, and zero network latency. Unless your application specifically needs horizontal write scaling, multi-node replication, or concurrent writes from multiple processes exceeding roughly 50,000 writes per second, you should start with SQLite and migrate to PostgreSQL only when you hit a concrete, measured limitation - not a theoretical one.

CSS Anchor Positioning is a browser-native feature that lets you position any absolutely-placed element relative to another element in the document - no JavaScript required. Using the anchor() function, position-anchor property, and @position-try rules, you can build fully interactive tooltips, dropdown menus, and context menus in pure CSS and HTML. As of early 2026, it works in Chrome 125+, Firefox 132+, and Safari 18.2+, covering roughly 91% of browser traffic. Combined with the HTML popover attribute (Baseline 2024), you get show/hide toggling, keyboard dismissal, and top-layer stacking for free. The JavaScript tooltip library is effectively dead for most use cases.

You can build a fully functional feature flag system using a JSON configuration file, environment variable overrides, and a single evaluation function in roughly 100 lines of Python. This gives you gradual rollouts, kill switches, and per-environment toggles without paying for LaunchDarkly , Unleash , or any other SaaS platform. The core pattern is straightforward: define each flag with a name, a boolean or percentage-based rule, and a list of target environments, then evaluate it at runtime through a thin SDK you own and control completely.