---
url: "https://auraplusplus.com/projects/username-dev"
markdown: "https://auraplusplus.com/projects/username-dev.md"
website: "https://www.username.dev"
tier: "free"
status: "launched"
upvotes: 1
launched: "2026-02-21"
categories: "Developer Tools, APIs & Integrations"
platforms: "api, web"
tags: "Cloudflare, Vercel, Next.js, Shadcn"
pricing: "freemium"
pricing_label: "Freemium — free tier with paid upgrades"
pricing_details: "n/a"
maker: "Sourabh Choraria"
created: "2025-12-30"
updated: "2026-10-09"
---

# username.dev

> An API to help apps prevent reserved, premium, and impersonation-prone usernames before they become a problem.

## About username.dev

An API to help apps prevent reserved, premium, and impersonation-prone usernames before they become a problem.

## Overview

### Who is it for?

Teams and individuals looking for developer tools tools — including founders, operators, and practitioners who want a focused workflow in this space.

### What is it?

An API to help apps prevent reserved, premium, and impersonation-prone usernames before they become a problem

### How is it priced?

username.dev is freemium — free tier with paid upgrades. Visit www.username.dev for current plans.

### How does it compare?

username.dev focuses on an api to help apps prevent reserved, premium, and impersonation-prone usernames before they become a problem. Other developer tools tools may emphasize different workflows, integrations, or pricing models. Compare freemium — free tier with paid upgrades, supported platforms (api, web), and whether the product fits your specific use case before choosing.

## Platforms

- api
- web

## Tech stack

- Cloudflare
- Vercel
- Next.js
- Shadcn

## Categories

- Developer Tools
- APIs & Integrations

## Compare & launch resources

- [More Developer Tools tools](https://auraplusplus.com/categories?category=developer-tools)
- [Compare launch platforms](https://auraplusplus.com/alternatives)
- [Product Hunt alternative](https://auraplusplus.com/alternatives/product-hunt)

## Screenshots

- Screenshot 1: https://utfs.io/f/fwniNzDpSxJCcu9AX1oRNj9ApES1XxwPB7Krt82J0diTMDVv
- Screenshot 2: https://utfs.io/f/fwniNzDpSxJCo2YysgpnYg0ijSL2Z14TFaxJBE8GKfVA5INs

## Links

- Listing: https://auraplusplus.com/projects/username-dev
- AI-friendly Markdown: https://auraplusplus.com/projects/username-dev.md
- Website: https://www.username.dev
- GitHub: https://github.com/choraria/username-dev-js
- Twitter / X: https://x.com/choraria
- Launch story: https://auraplusplus.com/launches/username-dev
- Launch story Markdown: https://auraplusplus.com/launches/username-dev.md

## Explore

- [More in Developer Tools](https://auraplusplus.com/categories?category=Developer%20Tools)
- [All launches](https://auraplusplus.com/launches)
- [Trending on Aura++](https://auraplusplus.com/trending)


_HTML version: https://auraplusplus.com/projects/username-dev_