Fondu - Open source free ICO smart-contract builder
Dapp Store - DappStore is a platform, which lists all popular dApps
thirdweb - thirdweb is an ecosystem of SDKs, dev tools, and dashboards that help teams build and manage web3 apps. Deploy custom or pre-built contracts to ETH, MATIC, AVAX, & more.
DappRadar - A list of the best decentralised Ethereum applications
PAID Network - PAID network's SMART agreements will transform business
AppScope - Appscope, one of the leading directories for Progressive Web Apps (PWAs).