Every indexed case dropped onto an industry map. Each district is an industry, each bar a sub-industry inside it. Bar length is how many cases sit in that niche. The fill along the bar is how many of them actually put a revenue number on the table.
Read the length as attention, not income. Of — indexed cases, only — state a monthly revenue figure in the source text. A long bar means many people are building in that niche — it does not mean the niche pays. The longest bar on this page is — cases; every bar is drawn against that same scale, so lengths are comparable across districts.
— cases carry no industry signal at all and are left off the map. They are mostly Hacker News comments arguing about whether AI can be monetised in general — real cases, no industry to place them in. Guessing one would invent a district that isn't there.
| Sub-industry | Cases | With a figure | Disclosed $/mo |
|---|