datahaven-xyz/datahaven
An EVM compatible Substrate chain, powered by StorageHub and secured by EigenLayer observed · 2026-08-28
Health v2 · maintenance only
68/100
- Activity 77
- Release rhythm 74
- Longevity 38
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 1
- age_days: 545
- days_rel: 174
- days_push: 138
- n_releases_24m: 50
Adoption not part of the score
7899 stars · 146 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
DataHaven is an EVM-compatible Substrate blockchain that provides verifiable decentralized storage, built on StorageHub and secured by EigenLayer restaking. Storage providers store data off-chain while Merkle-tree commitments are anchored on-chain for tamper-evident verification, with cross-chain bridging to Ethereum via Snowbridge.
Use cases
- store AI training data with verifiable integrity proofs
- run a decentralized storage provider network with on-chain slashing
- deploy EVM smart contracts on a storage-focused chain
- bridge tokens and messages trustlessly between Ethereum and DataHaven
- secure a validator set using EigenLayer restaking
- store machine learning models with tamper-evident commitments
When to choose
- you need verifiable, production-scale decentralized storage for Web3 or AI workloads
- you want Ethereum-compatible tooling with EigenLayer-secured validation
- you need trustless cross-chain bridging with Ethereum
When to avoid
- you need simple centralized object storage like S3
- you want a general-purpose smart contract chain without storage focus
- you are not comfortable operating or interacting with blockchain infrastructure
Facets
application · maturity active
blockchain file-system cryptography security database blockchain artificial-intelligence privacy microservices rust cross-platform substrate eigenlayer-avs decentralized-storage evm storage-providers web3 merkle-proofs snowbridge cryptocurrency linux macos
1 source
- readme: https://github.com/datahaven-xyz/datahaven · fetched 2026-08-28 · d177d60677a4
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| datahaven-xyz/datahaven | main | 68 |
For agents
markdown · JSON · MCP: product_card(name="datahaven-xyz/datahaven")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem