Javascript SOCIAL Projects: 220+ Open-Source Examples

Browse 220+ open-source Javascript SOCIAL projects from ETHGlobal hackathons. Find production-ready code, learn from winning implementations, and discover inspiration for your next blockchain build.

Explore JavaScript social features from blockchain hackathons. Find embeddable widgets, share buttons, and interactive comment systems for decentralized platforms.

Showing 220 projects in the social category, built with javascript.

XMBL Tokens 4 Nodes

Creation and use of tokens through nodes on XMBL Cubes ( new L1 launching in Argentina 2025 )

JavaScriptRustdefinftinfrastructuresocial

ETHOnline 2025 • 2025

CapiNet

Web3 social network. NFC pins turn real-world interactions into digital points & NFTs.

SolidityReactJavaScriptNode.jsnftinfrastructuregamingsocial

ETHOnline 2025 • 2025

ChainSage AI

AI-powered smart contract security analysis in 30 seconds. Free, multi-chain, open source.

TypeScriptJavaScriptRustNode.jsnftdaoinfrastructuresocialprivacy

ETHOnline 2025 • 2025

Sentinel Protocol

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

ReactJavaScriptNext.jsPostgreSQLdefinftdaoinfrastructuregamingsocialprivacy

ETHOnline 2025 • 2025

Giggle

Instant crypto payments through WhatsApp chat. Crypto payments as easy as sending a message.

SolidityTypeScriptJavaScriptRustnftinfrastructuresocialprivacy

ETHOnline 2025 • 2025

Soulbloomers

publish eco-friendly books & art cards as NFTs to join communities (eventually ecosystems & DAOs).

JavaScriptnftdaosocial

ETHOnline 2025 • 2025

onchain-voting-dapp

Blockchain voting for Pakistan - ending election tampering through transparent, immutable votes🔐

SolidityJavaScriptdefinftdaoinfrastructuresocialprivacy

ETHOnline 2025 • 2025

Crypto Split

CryptoSplit: Web3 bill splitter that makes group payments simple.

SolidityJavaScriptRustnftsocial

ETHOnline 2025 • 2025

GeekSocial

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

ReactTypeScriptJavaScriptPythonNext.jsPostgreSQLNode.jsnftinfrastructuresocial

ETHOnline 2025 • 2025

DataChain

Decentralized data annotation powered by Hedera, ASI Alliance AI agents, and Lit protocol.

SolidityReactTypeScriptJavaScriptPythonRustNode.jsdefinftdaoinfrastructuregamingsocial

ETHOnline 2025 • 2025

Mint My Moment

Mint My Moment lets users capture, design, and mint their special memories as NFTs in seconds.

SolidityJavaScriptnftinfrastructuregamingsocialprivacy

ETHOnline 2025 • 2025

Drasko

AI agents analyze token sentiment from social platforms to help users decide whether to buy or not.

ReactJavaScriptdefinftsocial

ETHOnline 2025 • 2025

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