Dataset Deduplicator & Cleaner — Dedup + Report

🧼 Scraped Data CSV Cleaner

taroyamada/csv-data-cleaner

Polish raw outputs from Google Maps and Instagram profile scrapers. Merge duplicate contacts, clear empty spreadsheet rows, and sort email lists automatically.

LoopNet + Crexi Scraper · CRE Listings · CoStar Alternative

kazkn/commercial-real-estate-brokerage-intel

LoopNet + Crexi scraper for CRE listings. Normalizes cap rates, deduplicates cross-platform, and returns broker names/companies plus phone/email when public. Days-on-market included when source-available. $5 per 1K results.

Website Contact Extractor - Emails & Phones

harvestlab/contact-extractor

Website contact extractor for B2B lead lists and CRM enrichment. Extract emails, phones, social profiles, addresses, contact pages, tech signals, role labels, and optional MCP connector summaries.

Stack Overflow & StackExchange Search

ryanclinton/stackexchange-search

Search Stack Overflow and the StackExchange network for questions using the official StackExchange API v2.3. Extract questions with scores, answer counts, view counts, tags, and author details from nine popular Q&A communities.

Google Maps Scraper

get-leads/google-maps-scraper---best-value-for-money

Extract business leads from Google Maps with verified emails, phones & social profiles. 50+ niches (HVAC, dentists, lawyers, real estate & more). DNS/SMTP email verification. $0.003/lead — up to 10x cheaper than alternatives. HubSpot/Salesforce export. MCP-ready for AI agents.

🔍 Subdomain Finder & CT Log Scraper

taroyamada/subdomain-finder

Map website architectures by extracting subdomains from public Certificate Transparency logs to find unlinked staging sites.

GTM Leads Cleaner

yummy_gelato/gtm-leads-cleaner

Upload any lead CSV and get a CRM-ready dataset: email validation, name/company cleanup, job-title bucketing, and dedupe by email or domain+name.

Agency Directory Scraper & Lead Finder

ryanclinton/agency-directory-scraper

Scrapes marketing, design, and tech agencies from Google Maps, SuperbCompanies.com, and TheManifest.com into one deduplicated dataset. Extracts name, website, phone, address, services, team size, and rating. $0.05/agency.

DomainForge LLM Dataset Builder

actorify/domainforge-llm-dataset-builder

Crawls websites and transforms web content into clean, structured datasets optimized for LLM fine-tuning, RAG applications, and knowledge base construction

Ai Training Data Curator

omarchydev/ai-training-data-curator

Crawl websites and curate high-quality training data for LLM fine-tuning. Automatic deduplication, quality scoring, and language detection. Export to JSONL, Parquet, or CSV formats ready for OpenAI, Claude, or Llama training.

Whop Scraper Pro

sentry/whop-scraper-pro

Scrape Whop Discover search results and product pages by keyword. Extract titles, prices, ratings, product URLs, and category rank for competitor analysis, offer research, lead generation, and marketplace intelligence.