With the advent of agentic coding tools such as OpenCode, Claude Code, Antigravity and Copilot, the security and the lack of it on even modern operating systems has come back into focus or at least should have been for every responsible and informed user of such tools. This post describes an abstract, yet to be built, system that protects users and their data as best as possible.

Develop a consciousness of your energy consumption by scraping a digital meter using ESPHome and MQTT.

Unleashing the power of WebAssembly: Unifying validation code across backend, frontend, and even Golang clients! Say goodbye to fuzzy schemas and hello to consistent data validation.

How to install ESPHome on Xiaomi Air Purifiers

How you can get 4K@60Hz HDMI using DisplayPort 1.4 by choosing the correct cable.

A deep dive into TCP buffers: How a single byte can produce a dead locks when applications do not completely drain read queues.

From the depth of the backups

yq magic instead of copy-pasting

cache.nixos.org is served using a giant S3 bucket, this could be changed with IPFS

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