NameScout

A practical name availability check across the registries you actually publish to.

ProvidersBuilt by Brad Traversy
NameScout

NameScout

SearchReportProviders
Live across 12+ registries

Check the name before you start the repo.

Search domains, package registries, code hosts, and plugin marketplaces from one practical report. No hype. Just the collisions that matter.

Package registries and distribution first
Domains and brand surfaces first
Package and GitHub collisions first
Marketplaces and publisher names first
~/codenpm →
$ npx namescout-cli redis
Score 11 / 100 · Name collision risk
Domains
✗ redis.com taken
✓ redis.dev available
Package registries
✗ npm taken
...
Prefer the terminal? Same checks, no install.
Suggest alternative names→

Provider coverage

Obscure enough to be useful.

Live checks across the registries developers actually publish to. Two more on the way.

Domains
npm
PyPI
GitHub
crates.io
RubyGems
Packagist
Docker Hub
Homebrew
VS Code
Chrome Web StoreSoon
ObsidianSoon

Near matches

Similar names already exist

Even when your exact name is free, these are close enough to cause confusion.

  • @roni-castro/fluentsql

    npm

    ```js import data from './../database/data.json' assert { type: 'json' } import FluentSQLBuilder from '@roni-castro/fluentsql'

  • @castrintt/castro-barcode-reader

    npm

    React Native Honeywell Barcode Reader with notification control

  • flow-castro

    npm

    A React library to create visual flow editors

  • dowload_ebok_compartir_by_oriol_castro_mateu_casanas_eduard_xatruch_2yde7

    npm

    Ｄｏｗｎｌｏａｄ ｅｂｏｏｋ ｐｄｆ ｍｏｂｉ ｅｐｕｂ Oriol Castro, Mateu Casañas & Eduard Xatruch Compartir is available now

Report

Name collision risk

39

castro.com

domain · DNS records found

taken

castro.dev

domain · DNS records found

taken

npm

package · Exact npm package exists

taken

PyPI

package · Exact PyPI project exists

taken

GitHub org/user

code · Lookup returned HTTP 403

unknown

Docker Hub

distribution · Rate limited

unknown

Recommended actions

  • ✓Check alternate domains for castro
  • ✓Reserve crates.io package
  • ✓Review GitHub namespace collision

Full report

Domains

castro.com

high confidence · DNS records found

taken

castro.dev

high confidence · DNS records found

taken

castro.io

high confidence · DNS records found

taken

castro.app

high confidence · DNS records found

taken

castro.ai

high confidence · DNS records found

taken

castro.co

high confidence · DNS records found

taken

Package registries

npm

high confidence · Exact npm package exists

taken

PyPI

high confidence · Exact PyPI project exists

taken

crates.io

high confidence · No exact crate found

available

RubyGems

high confidence · Gem name is clear

available

Packagist

high confidence · No vendor packages found

available

Code hosting

GitHub org/user

low confidence · Lookup returned HTTP 403

unknown

Marketplaces

VS Code

medium confidence · No matching publisher or extension

available

Distribution

Docker Hub

low confidence · Rate limited

unknown

Homebrew

high confidence · No formula or cask found

available