pk910 / PoWFaucet

Modularized faucet for EVM chains with different protection methods (Captcha, Mining, IP, Mainnet Balance, Gitcoin Passport and more)

Stellar-Clear / clearledger

Invoice finance infrastructure on Stellar: Soroban contracts, a Next.js app, TypeScript SDK and CLI, and Go indexer for USDC-backed workflows.

Vellar-Wallet / vellar-playground

Playground web app to visually try out the Vellar x402 payment facilitator on Stellar testnet