This GitHub repo is a powerhouse collection of APIs you can start using immediately to build everything from simple automations to full-scale applications. One of the most valuable API lists on GitHub—period. 💪

☁️ A simple one page marketing site starter for SaaS companies and indie hackers

⚡ Open source lead generation & marketing automation. Google Maps scraper + AI-powered email/WhatsApp templates. Perfect for SMEs & agencies.

A browser extension that lets you find email addresses for any domain with a single click.

userscript of google map scraper

Curated software income playbooks and monetization-focused API ideas for founders, agencies, and automation builders.

📈 Generate business leads from Google Maps, create tailored AI content, and manage campaigns with a user-friendly web dashboard.

DevLeads - Professional Lead and Project Management System

Automated Telegram lead parser & AI-powered outreach system. Monitors chats, classifies leads with GPT-4, sends personalized messages with smart rate limiting.

AI-powered B2B lead generation & Google Maps scraper built with Next.js to find local businesses, detect companies without websites, and export leads to Google Sheets.

🚀 High-performance, open-source Google Maps scraper built with Electron, React, and Playwright. Local lead generation made easy.

Extract all contacts from any WhatsApp Web group in seconds. Paste a script in the console, wait 1-3 min, get a clean .tsv file. Free, open source, no installs needed.

Free B2B email finder & verification MCP server. Find, verify, and enrich business emails without paid API subscriptions. Self-contained DNS/SMTP verification. Hunter.io alternative for AI agents.

Build your own self-hosted cold email infrastructure — the open-source alternative to Smartlead/Instantly. Claude Code skill + full playbook.

Trakg helps you track form interactions, capture partial submissions, and recover lost leads through automated workflows.

A lead generation website, NextJs

🟢 Chrome extension to extract all contacts from WhatsApp Web and export them as .vcf files (vCard) — perfect for backing up or importing into WhatsApp Business or your phone’s contact list.

Free, open-source Google Maps scraper Chrome extension — extract business leads (name, phone, website, email, VAT, rating, reviews) into CSV. No API key, runs locally in your browser. Apify/Outscraper alternative.

A Chrome extension that extracts phone numbers from WhatsApp Web groups and exports them to Excel (CSV format). ## ✨ Features - 🔍 Extract all phone numbers from WhatsApp group members - 📊 Export to CSV/Excel format - 👥 Shows member names along with numbers - 🎨 Clean, modern UI - ⚡ Fast and easy to use

This repository features a Google Maps scraper built with Node.js, using Puppeteer for automated web scraping. It extracts business details like names, addresses, and ratings from Google Local Services, saving the data in CSV format. Ideal for lead generation, market research, and SEO analysis.