If you are on an Apple silicon Mac and the Docker setup has started to feel heavier than the work itself, click apple/container first. It runs Linux containers as lightweight virtual machines using standard OCI images. You can start with an OCI image from a registry you already use. The sensible first test: build or pull one image you already use for development and see whether the workflow feels native enough to replace your current setup. Check the supported macOS version against your machine before investing time.
mvanhorn/last30days-skill is the one to open before writing about anything fast-moving. You give it a topic and it gathers recent discussion from web and community sources, so you stop quoting a thread that is three years old. Treat the output as leads, not evidence: open the collected posts, verify claims, and note which communities it misses. That habit matters more than the skill itself.
For a rougher experiment, harry0703/MoneyPrinterTurbo takes a topic and connects script generation, footage, narration and subtitles into one short-video pass. Use it to test whether a subject works at short length before you script anything yourself, then read the generated script carefully and check media rights before publishing.