Specimen III · 07
boot.dev
freemium
Backend-focused Go/Python/SQL path
Content free to watch; interactive exercises gated ($49/mo). Passive learning genuinely free.
| Habitat | Learning |
| Access tier | freemium |
| Relevance to stack | medium |
| Last active signal | 2026-07-01 active, 1.2M+ students |
| Verified alive | yes — pressed 2026 |
| Specimen no. | III · 07 |
| Live habitat | https://boot.dev |