use402.io

use402.io is a public discovery leaderboard for products, projects, and profiles. Explore all-time and daily rankings, or browse categories such as AI, developer tools, marketing, and Web3. List for free or bid in SOL to compete for visibility. Higher bids rank higher, while free listings appear below paid spots. Existing listings can move up by paying only the difference. The idea is simple: rank is the bid. No ads, API keys, or revenue sharing.