Postgresql SOCIAL Projects: 103+ Open-Source Examples

Browse 103+ open-source Postgresql SOCIAL projects from ETHGlobal hackathons. Find production-ready code, learn from winning implementations, and discover inspiration for your next blockchain build.

Find PostgreSQL schemas for social platforms from Web3 hackathons. Get database designs for profiles, relationships, and content with optimized query patterns.

predictx

Tired of Tinder? Try PredictX. Swipe to bet on trades. Chat. Earn. Social trading.

SolidityReactNext.jsPostgreSQLNode.jssocial

ETHOnline 2025 • 2025

Legacy

On-chain digital wills with automated wellness checks and smart beneficiary distribution

ReactTypeScriptNext.jsPostgreSQLdefinftinfrastructuresocialprivacy

ETHOnline 2025 • 2025

DRY

AI-driven dApp for risk-based asset baskets, auto-rebalanced via LLM & live feeds. #ETHGlobal2025

SolidityReactTypeScriptJavaScriptPostgreSQLNode.jsdefinftinfrastructuresocialprivacy

ETHGlobal New Delhi • 2025

ZakoBox/ZakoPako

All-in-one, on-chain, DAO-based and GitHub-integrated fundraising toolkit for open-source dev teams

SolidityReactTypeScriptGraphQLPostgreSQLdefinftdaoinfrastructuregamingsocialprivacy

ETHOnline 2025 • 2025

FemPunk: Nushu

To revive intangible heritage - Nushu and to regain women's historical voice through collaboration

SolidityTypeScriptNext.jsPostgreSQLNode.jsnftsocial

ETHOnline 2025 • 2025

Sentinel Protocol

AI-driven Web3 reputation protocol protecting wallet crypto assets through market intelligence.

ReactJavaScriptNext.jsPostgreSQLdefinftdaoinfrastructuregamingsocialprivacy

ETHOnline 2025 • 2025

Aphasia

Chrome extension with on-chain verified reviews + AI recommendation agent powered by Hedera

SolidityReactTypeScriptPostgreSQLNode.jsinfrastructuresocialprivacy

ETHOnline 2025 • 2025

StackFlow

Pay like Venmo, invest like a pro. Instant @handle payments + auto-rebalancing portfolios.

ReactTypeScriptRustPostgreSQLdefinftinfrastructuresocialprivacy

ETHOnline 2025 • 2025

Got Music

Web3 music marketplace. Cross-chain payments, seller payment choice. Decentralized on Base.

ReactTypeScriptNext.jsPostgreSQLdefiinfrastructuresocialprivacy

ETHOnline 2025 • 2025

WanderLink

WanderLink is a decentralized, AI-powered stranger-trip marketplace.

SolidityTypeScriptRustNext.jsPostgreSQLnftinfrastructuresocialprivacy

ETHOnline 2025 • 2025

GeekSocial

Allows Geeks To Create Relevant Social Media Posts for Using PyUSD and AI

ReactTypeScriptJavaScriptPythonNext.jsPostgreSQLNode.jsnftinfrastructuresocial

ETHOnline 2025 • 2025

Anusandhan

RAAS ( Research as a service ) AI research as tradable NFTs on blockchain. Research, mint & sell !

SolidityReactTypeScriptPostgreSQLnftsocial

ETHOnline 2025 • 2025

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