Head to head
PromptUI vs walkerOS Flow
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
The short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours walkerOS Flow (83/100 against 67). PromptUI is hosted and callable through the gateway; walkerOS Flow runs on your own machine. walkerOS Flow has noticeably more public adoption.
| PromptUI | walkerOS Flow | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | C67/100 | B83/100 |
| Adoption | New | Established |
| GitHub stars | – | 344 |
| Downloads / week | – | 271 |
| Runs where | Hosted (remote) | Your machine (local) |
| Gateway-ready | Yes | No |
| Tools | 11 | 16 |
| Write actions | 2 | 2 |
| Price per call | Free | Free |
| Licence | — | MIT |
| Last release | — | 2026-09-16 |
| Category | Developer tools | Developer tools |