Comment by sublimino

There is an analogous productivity method called "Don't Break the Chain" involving a prominently-placed real calendar, and big red crosses denoting daily successes. It triggers the same (rightly) proud sensation. Anecdotally I preferred it to GitHub streaks (as I rarely look at my profile).

Any habit tracker site/app will also do this for you - I automate mine with GitHub API data, and get a similar effect (the app notifies of streaks daily).