🛠 Open Bounties 👾

  • Remote Hello World

    💰WEV NFT

    TLDR: Run our Hello World & receive an NFT unlocking early access to bounties, events…

    Run Now

  • Remote Interview

    💰 50 USDC on Polygon

    TLDR: Chat with us about your day-to-day challenges building in Web3

    Apply Now

Any database, any blockchain: No rip-and-replace

Interoperable solutions for verifiability, privacy-preserving data sharing, and monetization on over 28 databases & 18 blockchains.

Beta Trial Quick Start

  1. Run our Hello World to share your first bit of data using Weavechain

  2. Then experiment with Confidential Computing using a sample database

  3. Finally attach your own database

Featured Open Source Libraries
bulletproofs gadgets zkps with no trusted setup
Use verifiable, self-sovereign, compliant Web3 data easily using JavaScript
Use verifiable, self-sovereign, compliant Web3 data easily using C#.
Use verifiable, self-sovereign, compliant Web3 data easily using Python.
Use verifiable, self-sovereign, compliant Web3 data easily using GO.
Use verifiable, self-sovereign, compliant Web3 data easily using Java.

Simplified Workflows Fuel Success

“Connecting to a WEV node was a breeze with Weavechain’s highly customizable API - just a few lines of code unlocks the highest security & privacy for on-chain data.

This gave us an edge to to quickly build projects that impressed Hackathon judges. There was no need to learn Rust or Solidity to integrate complex smart contracts into dApps.”

- Zile C,
ETHDenver, VitaDAO, Penn Blockchain Hackathons Winner

“Weavechain made it easy to comply with data-privacy laws like GDPR and HIPAA, while also allowing for secure and private access to sensitive and confidential anonymized data.

It was simple to explore direct Web3 payments and services that were protected by NFTs - all with friendly and enthusiastic support when needed.”

- Daniel U, CEO & Founder, GenoBank.io

“Weavechain made it so easy to create a tokenized data economy without having to build complex backend architecture! All I had to do was construct the frontend, and the Weavechain team provided React code that I was able to plug straight into my application.”

- Chloe T, Fleming Protocol, Full-Stack Engineer

What’s built on Weavechain?

  • Provable AI

    Verifiable & Prompt3 enable transparency & accountability for AI models as well as efficient ways to compensate content creators, helping companies avoid damaging lawsuits & build customer trust with more ethical AI systems.

    </>: Javascript, Python, Solidity
    DB: SQLite | Blockchain: Gnosis, Weavechain

  • Privacy-Preserving Health Insights Marketplace

    GenoBank’s GDPR & HIPAA-compliant marketplace for anonymized genomic data insights is powered by confidential computing & Web3 payments made easy.

    </>:     Javascript, Python, Solidity
    DBs: Amazon S3, SQLite | Blockchain: Avalanche

  • Verifiable Financial Portfolios

    Accountable provides verifiable real-time financial data and portfolio analytics built with privacy-preserving technology.

    </>: Java, Javascript
    DB: PostgreSQL | Blockchain: Polygon
    (Also Supports No-Blockchain builds for maximum privacy)

  • Personal Finance Solutions

    Inheritable is a wills solution for secure, decentralized inheritance, powered by low-code smart-contracts

    </>: Javascript, Solidity
    DB: PostgreSQL | Blockchain: Base

  • Data Lineage for Scientific Discovery

    Inked offers Proof of Discovery for research papers, ensuring immutability & token-gating for academic communities.

    </>: Javascript, Rust
    DB: SQLite | Blockchain: Solana

  • Decentralized Social Proof of Identity

    TruAnon’s decentralized identity platform proves verified identity ownership from external applications without exposing private data.

    </>: Java, Python
    DB: SQLite | No Blockchain
    (Verified by cryptographic guarantees)

Future of Data Podcast

We're talking through challenges and opportunities related to data and what that means for businesses and innovators. Join the Future of Data Podcast for a deep dives into concepts like security, privacy, economies, lineage, confidential computing, interoperability, blockchain/Web3, artificial intelligence/AI, ethics, and regulation.

Developer Spotlight

We’re on the lookout for forward-thinking devs working on innovative projects. Nominate yourself or someone whose work you admire to be featured

Join the Community

🛠 Past Bounties 👾

  • Augment Decentralized AI Hackathon

    💰 1500 USD

    TLDR: Leverage private data sets for training using Split Learning (like Federated Learning)

  • IRL Hello World!

    💰 50 USDC on Polygon

    TLDR: Join our Hackathon Workshop at EthGlobal Paris on July 21, 2023, and run our Hello World