Username Availability Checker - Handle Lookup

Username Availability Checker 🔍

easyapi/username-availability-checker

Check username availability across 80+ platforms including Twitter, Instagram, YouTube, GitHub, and more! Get instant results with platform logos, URLs, and availability status. Essential tool for brand research, social media management, and digital presence optimization. 🔍

Bulk username availability checking across GitHub, GitLab, Bluesky, Farcaster, npm, PyPI, crates.io, Docker Hub, Spotify, SoundCloud, Vimeo, YouTube, and X. Optional monitor mode alerts via webhook/Slack when a username's status changes.

Username Availability Scraper

easyapi/username-availability-scraper

Check username availability across social, gaming, art, music, and professional platforms. Get Taken, Available, or Unknown status for each site. 🔎

Username OSINT Availability Checker

dev00/username-osint

Perform deep OSINT lookups to instantly check username availability across 30+ top social media, professional, and gaming platforms.

Discord Username Availability Checker

khadinakbar/discord-username-checker

Bulk-check Discord username availability via the official signup API. Tokenless, no login, no captcha. Returns available / taken / invalid per handle.

Username Availability Checker

sync-network/username-availability-checker

Check if usernames are available or taken across 36 platforms (GitHub, Instagram, TikTok, Reddit, YouTube, Twitch, Spotify, and more). Uses fast API endpoint probing — no browser needed. Supports bulk username checking with configurable concurrency and rate-limit handling.

Username Generator & Checker

protocol/username-generator-checker

Generate brand-safe, tone-specific usernames with an LLM pipeline, then verify availability across GitHub, X, Twitch, and YouTube in one run.

Social Handle Checker - TikTok, X, Snapchat, Twitch, GitHub

parsebird/social-handle-checker

Check if a username is taken or available across Instagram, TikTok, Facebook, Pinterest, YouTube, X, Threads, GitHub, Snapchat, and Twitch in one run. Export JSON, CSV, Excel.

Username Search & Lookup Across 400+ Sites — Sherlock

jungle_synthesizer/sherlock-scraper

Username search and lookup across 400+ social networks. Give it one or more usernames and it checks every site, returning each platform where that username exists with the direct profile URL and HTTP status. For OSINT investigation, handle availability checks and account discovery.

Telegram Username Checker & Profile Extractor

dev00/telegram-username-checker

Scrape Telegram username availability and retrieve complete profile details (title, type, verified status, subscribers count, bio, and avatar) for taken usernames.