DNS Record & Whois Lookup

onescales/dns-record-whois-lookup

Bulk DNS lookup for all 13 record types (A, MX, TXT, NS, SOA, CAA, TLSA & more) + WHOIS data. Check registrar, expiry & DNS config for thousands of domains instantly.

Sitemap Structure Analyzer

onescales/sitemap-structure-analyzer

Analyze any website's sitemap in seconds using sitemap.xml data. Get URL counts by type (product, blog, docs), content freshness, URL patterns, and SEO anomalies — no page fetching required.

Email Verifier & Validator

onescales/email-verifier-validator

Bulk email verification made simple. Detect invalid, risky, and disposable-style addresses before you send. Try free, scale up to 50,000 emails per run.

Website Contact & Social Media Extractor

onescales/website-contact-social-media-extractor

Extract emails, phone numbers, and social media profiles from any list of URLs. Supports 15+ platforms including LinkedIn, Twitter/X, Instagram, Facebook, TikTok, YouTube, WhatsApp, Telegram, Discord, and more. Perfect for lead generation, CRM enrichment, and bulk contact discovery.

Domain Availability Checker

onescales/domain-availability-checker

Check domain availability in bulk using RDAP/WHOIS lookups. Get instant availability status, registrar info, and method for hundreds of domains at once.

Port Scanner

onescales/port-scanner

Scan hundreds of hosts for open TCP ports in one run. Get open ports, detected services, and versions as CSV, JSON, or Excel.

GitHub Repo Search — Stars, Language & Topics

ryanclinton/github-repo-search

Search and scrape GitHub repositories by keyword, language, stars, forks, or topic. Extract structured repo metadata including owner, license, topics, and activity timestamps. Sort by stars, forks, or recently updated. Export to JSON, CSV, or API. No token required.

Github Repo User Scraper

inquisitive_sarangi/github-repo-scraper

Github Repo User Scraper is simple tool to extract users of a repo(s) like contributors, stargazers & watchers. You can also export listings to JSON/CSV or any other as format.

Hacker News Data

onescales/hacker-news-data

Pull stories, comments, and other items from Hacker News in two flexible ways: browse the live front-page-style category lists (Top, New, Best, Ask, Show, Jobs), or scan every item posted within a specific date and time range. Optionally fetch nested comment threads several levels deep.

Sitemap URL Extractor

onescales/sitemap-url-extractor

Provide a website link to a sitemap.xml and the app will extract and list all URLs in the sitemap as well as additional data in the sitemap (i.e. https://onescales.com/sitemap.xml).