Python PRIVACY Projects: 208+ Open-Source Examples

Browse 208+ open-source Python PRIVACY projects from ETHGlobal hackathons. Find production-ready code, learn from winning implementations, and discover inspiration for your next blockchain build.

Browse Python privacy tools from Web3 hackathons. Get cryptographic utilities, ZK-proof generators, and data anonymization pipelines for blockchain applications.

Showing 208 projects in the privacy category, built with python.

A3A Protocol

A3A Protocol: secure daily AI-to-AI communication & payments under Web3 for Fiducia Agents

SolidityPythonRustinfrastructureprivacy

ETHOnline 2025 • 2025

iDarkPool

iDarkPool is a privacy-preserving confidential decentralized exchange, MEV-resistant powered by Exec

SolidityReactPythonRustnftprivacy

ETHOnline 2025 • 2025

DeBazaar

Trustless P2P marketplace for any digital goods with crypto escrow + arbitration

SolidityReactJavaScriptPythonPostgreSQLnftinfrastructuregamingprivacy

ETHOnline 2025 • 2025

SafeStake.AI

AI-powered cross-chain staking platform enabling seamless multi-chain DeFi yield optimization.

SolidityReactTypeScriptPythonNext.jsGraphQLdefinftinfrastructureprivacy

ETHOnline 2025 • 2025

SmartMarket

A decentralized carbon credit marketplace on Ethereum for transparent, efficient trading of offsets

ReactTypeScriptPythonNext.jsnftinfrastructuregamingprivacy

🏆 Best Use of Hedera Agent Kit & Google A2A2nd place (Hedera)

ETHOnline 2025 • 2025

Chimera

AI-powered prediction markets on Hedera with PYUSD. Bet on crypto prices, sports, and events.

SolidityReactTypeScriptPythonNext.jsNode.jsprivacy

ETHOnline 2025 • 2025

Kred

Web3 for the next billion. Send crypto & get loans via SMS. No internet needed.

PythonRustdefinftdaoinfrastructureprivacy

ETHOnline 2025 • 2025

GreenChain

Track emissions, auto-buy & retire carbon tokens via PYUSD with private, auditable ESG data.

SolidityTypeScriptPythonNext.jsdefinftinfrastructureprivacy

ETHOnline 2025 • 2025

SignDAO

SignDAO: AI translates sign language for DAO voting with ZK privacy, empowering 70M+ deaf users.

SolidityReactPythonRustNext.jsdefinftdaoinfrastructuresocialprivacy

ETHOnline 2025 • 2025

SENDO

Send Stable Coins using SMS, powered by AI. Use your mobile number as a crypto wallet.

PythonNode.jsnftinfrastructureprivacy

ETHOnline 2025 • 2025

Freelancia

Decentralized freelancer platform with smart contract escrow and AI agents for task management

SolidityReactTypeScriptPythonprivacy

ETHOnline 2025 • 2025

Developer copilot

Bytebell: Developer copilot that unifies scattered code/docs with verified citations.

ReactTypeScriptPythonRustNext.jsPostgreSQLinfrastructureprivacy

ETHOnline 2025 • 2025

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