[loongloong]

Maybe a [TRL x] tag too.

In the current online discourse climate...

The HN community can be a good candidate to collectively, over time and use... develop and refine a set of commonly understood tags to communicate context in post titles.

If not in title, then maybe in the top / "pinned" comment.

If they can spread beyond HN... that would be even better.

[mgcunha]

What does TRL mean to you in this context ?

[loongloong]

Technology Readiness Level