I built a lightweight, zero-backend boilerplate for web design agencies and micro-SaaS builders who want to run a lead scraper UI with zero monthly hosting costs.
Tech Stack & Architecture
- Pure Vanilla JS & HTML: $0/mo Vercel or Netlify static hosting.
- On-Chain RPC Verification: Queries public mainnet endpoints directly (Mempool API for BTC, Solana RPC, and TronScan API) to verify transaction hashes on-chain before unlocking features.
- Dark-Mode Agency Dashboard: Fully responsive and ready for re-branding.
Live Showcase & Repo
- 💻 GitHub Showcase & License: https://github.com/blinkinfinity999-sudo/vanilla-js-lead-engine-template
- ⚡️ Live Demo: https://leads-engine-black.vercel.app/
Selling the full commercial source code package for $80 (USDT / SOL / BTC). Direct unlock on the live demo or via DM on X (@Neovis_support).
Would love feedback on client-side RPC verification performance!