developer · Checked at the edge
Is this DEV username free?
Check any DEV username against the platform itself, asked from the beat.rip edge. Beat.rip says taken, likely free or exactly why it cannot tell.
Opens Beat.rip with this platform selected; add more there.
- characters
- 2–30
- how it is checked
- Edge
- best free answer
- Likely free
DEV username rules
- Length
- 2 to 30 characters
- Characters
- Letters, digits and underscores. Capitals are allowed, and Beat.rip lowercases every name before asking, so it checks the lowercase form.
Beat.rip checks these rules on your device before any request. A username that breaks them is marked invalid, never available, and no request is sent for it.
How Beat.rip checks DEV
The beat.rip edge asks dev.to directly, and nobody in between. Forem users API: 200 with the user, 404 for none.
Requests are paced to at most 2 requests at a time, 200 ms apart, identify themselves as beat.rip, and each answer is cached for seconds to minutes, so a busy minute never hammers the platform.
Every result row links to https://dev.to/name, with your name in place of “name”, so you can confirm by hand.
What each answer means on DEV
- Taken
The platform’s own endpoint returned an account for the username.
- Likely free
No account at DEV’s own endpoint. Likely free, but a name can still be reserved, suspended or held.
- Unknown
The platform refused, rate-limited or answered something unrecognised. The row says which and links to the profile.
- Invalid
The username breaks one of the rules above, so nothing was asked.
Questions about DEV usernames
How long can a username be on DEV?
Between 2 and 30 characters.
Which characters can a username use on DEV?
Only letters, digits and underscores. Capitals are allowed, and Beat.rip lowercases every name before asking, so it checks the lowercase form.
Can Beat.rip tell whether a username is free on DEV?
It can say “likely free” when DEV’s own endpoint has no such account. A name can still be reserved, suspended or held, so Beat.rip never calls it available.
Does checking a username on DEV reserve it?
No. Beat.rip cannot sign up on your behalf; claim the username on DEV itself. Availability changes by the minute.