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Top AI Repos tracks AI repositories on GitHub and answers two different questions about each one: is it moving right now, and would you bet a product on it.
Top AI Repos tracks AI repositories on GitHub and answers two different questions about each one: is it moving right now, and would you bet a product on it.
An EVM compatible Substrate chain, powered by StorageHub and secured by EigenLayer
| Date | Stars |
|---|---|
| 2026-07-24 | 7927 |
| 2026-07-25 | 7927 |
| 2026-07-28 | 7927 |
| 2026-07-30 | 7927 |
| 2026-08-06 | 7927 |
Today
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growth rate 0.00%/day
# DataHaven 🫎
AI-First Decentralized Storage secured by EigenLayer — a verifiable storage network for AI training data, machine learning models, and Web3 applications.
## Overview
DataHaven is a decentralized storage and retrieval network designed for applications that need verifiable, production-scale data storage. Built on [StorageHub](https://github.com/Moonsong-Labs/storage-hub) and secured by EigenLayer's restaking protocol, DataHaven separates storage from verification: providers store data off-chain while cryptographic commitments are anchored on-chain for tamper-evident verification.
**Core Capabilities:**
- **Verifiable Storage**: Files are chunked, hashed into Merkle trees, and committed on-chain — enabling cryptographic proof that data hasn't been tampered with
- **Provider Network**: Main Storage Providers (MSPs) serve data with competitive offerings, while Backup Storage Providers (BSPs) ensure redundancy through decentralized replication with on-chain slashing for failed proof challenges
- **EigenLayer Security**: Validator set secured by Ethereum restaking — DataHaven validators register as EigenLayer operators with slashing for misbehavior
- **EVM Compatibility**: Full Ethereum support via Frontier pallets for smart contracts and familiar Web3 tooling
- **Cross-chain Bridge**: Native, trustless bridging with Ethereum via Snowbridge for tokens and messages
## Architecture
DataHaven combines EigenLayer's shared security with StorageHub's decentralized storage infrastructure:
```
┌─────────────────────────────────────────────────────────────────────────────┐
│ Ethereum (L1) │
│ ┌───────────────────────────────────────────────────────────────────────┐ │
│ │ EigenLayer AVS Contracts │ │
│ │ • DataHavenServiceManager (validator lifecycle & slashing) │ │
│ │ • RewardsRegistry (validator performance & rewards) │ │
│ └───────────────────────────────────────────────────────────────────────┘ │
│ ↕ │
│ Snowbridge Protocol │
│ (trustless cross-chain messaging) │
└─────────────────────────────────────────────────────────────────────────────┘
↕
┌─────────────────────────────────────────────────────────────────────────────┐
│ DataHaven (Substrate) │
│ ┌───────────────────────────────────────────────────────────────────────┐ │
│ │ StorageHub Pallets DataHaven Pallets │ │
│ │ • file-system (file operations) • External Validators │ │
│ │ • providers (MSP/BSP registry) • Native Transfer │ │
│ │ • proofs-dealer (challenge/verify) • Rewards │ │
│ │ • payment-streams (storage payments) • Frontier (EVM) │ │
│ │ • bucket-nfts (bucket ownership) │ │
│ └───────────────────────────────────────────────────────────────────────┘ │
└─────────────────────────────────────────────────────────────────────────────┘
↕
┌─────────────────────────────────────────────────────────────────────────────┐
│ Storage Provider Network │
│ ┌─────────────────────────────┐ ┌─────────────────────────────┐ │
│ │ Main Storage Providers │ │ Backup Storage Providers │ │
│ │ (MSP) │ │ (BSP) │ │
│ │ • User-selected │ │ • Network-assigned │ │
│ │ • Serve read requests │ │ • Replicate data │ │
│ │ • Anchor bucket roots │ │ • Proof challenges │ │
│ Excerpt of 15,288 characters
Read on GitHub
166
77
Facundo Farall
53
52
43
16
Tim B
14
Michael Assaf · @Moonsong-Labs · Canada
1
Federico Rodríguez
1
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Would you bet a product on this? Bounded 0–100 and slow moving.
matched fp:8200bb1fdab24e1d, topic:ai-agents
matched fp:8200bb1fdab24e1d, topic:privacy