https://mateusznowak.dev/ Recent content on Mateusz Nowak en Sat, 07 Feb 2026 00:00:00 +0000 https://mateusznowak.dev/articles/moving-development-virtual-machine/ Sat, 07 Feb 2026 00:00:00 +0000 https://mateusznowak.dev/articles/moving-development-virtual-machine/ Running untrusted code in a VM, testing shared folders, network shares and virtual disk images. https://mateusznowak.dev/articles/designing-watchfaces-xiaomi-band-10/ Sun, 01 Feb 2026 00:00:00 +0000 https://mateusznowak.dev/articles/designing-watchfaces-xiaomi-band-10/ Reverse engineering weather data, creating watchfaces with Mi Studio, using alternative companion apps. https://mateusznowak.dev/articles/libadwaita-fedora-update-tracker/ Tue, 28 Oct 2025 00:00:00 +0000 https://mateusznowak.dev/articles/libadwaita-fedora-update-tracker/ The complete list of software preinstalled in Fedora, including apps using libadwaita. https://mateusznowak.dev/articles/running-gpt-oss-on-intel-igpu/ Fri, 22 Aug 2025 00:00:00 +0000 https://mateusznowak.dev/articles/running-gpt-oss-on-intel-igpu/ CPU, Vulkan and SYCL, trying gpt-oss-120b on 8 GB RAM, and why you should avoid Ollama. https://mateusznowak.dev/articles/installing-bootloader-circuitpython-core52840/ Wed, 02 Jul 2025 00:00:00 +0000 https://mateusznowak.dev/articles/installing-bootloader-circuitpython-core52840/ Figuring out the minimal circuit, finding a firmware, and flashing with OpenOCD. https://mateusznowak.dev/articles/restarting-unhealthy-compose-containers-oneliner/ Mon, 12 May 2025 00:00:00 +0000 https://mateusznowak.dev/articles/restarting-unhealthy-compose-containers-oneliner/ Adding the essential feature Docker Compose does and does not have at the same time. https://mateusznowak.dev/articles/making-framebuf-text-10x-faster-in-circuitpython/ Mon, 23 Dec 2024 00:00:00 +0000 https://mateusznowak.dev/articles/making-framebuf-text-10x-faster-in-circuitpython/ Finding a cause of slow text rendering and optimizing it for monochrome displays. https://mateusznowak.dev/articles/creating-st7565-displayio-driver/ Thu, 30 May 2024 00:00:00 +0000 https://mateusznowak.dev/articles/creating-st7565-displayio-driver/ Analyzing original framebuf driver and implementing modern version for displayio. https://mateusznowak.dev/articles/adjusting-focus-gemius-qcam-6000/ Sat, 23 Mar 2024 00:00:00 +0000 https://mateusznowak.dev/articles/adjusting-focus-gemius-qcam-6000/ A simple fix for blurry camera, to improve work-from-home calls and local recording. https://mateusznowak.dev/articles/manufacturing-pcb-at-home/ Sun, 04 Feb 2024 00:00:00 +0000 https://mateusznowak.dev/articles/manufacturing-pcb-at-home/ Tips on setting board parameters in KiCad, milling and drilling PCBs, and things to avoid.