Popularity Analysis
Use #helloworld as the “hook” for a beginner milestone, but make the post rankable and shareable: include a 5–15s demo (or GIF), one concrete detail (language + tool + goal), and a single call-to-action question. Then, within 30–60 minutes, reply to your own post with the repo link and a second snippet—this reliably increases dwell time and follow-on interactions across X, Bluesky, and Mastodon without looking spammy.