corda/corda
Corda is an open source blockchain project, designed for business from the start. Only Corda allows you to build interoperable blockchain networks that transact in strict privacy. Corda's smart contract technology allows businesses to transact directly, with value. observed · 2026-08-28
Health v2 · maintenance only
67/100
- Activity 99
- Release rhythm 8
- Longevity 100
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: n/a
- age_days: 3618
- days_rel: n/a
- days_push: 7
- n_releases_24m: 0
Adoption not part of the score
4074 stars · 1072 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Corda is an open-source blockchain/distributed ledger platform designed for business use, enabling interoperable networks that transact with strict privacy. It provides JVM-based smart contracts, a flow framework for inter-party negotiation, and notary infrastructure, serving as the foundation for Corda 1-4 and CorDapp development.
Use cases
- build a permissioned blockchain network for business transactions
- write smart contracts in Java or Kotlin on the JVM
- transact privately between parties without global broadcast
- develop distributed applications (CorDapps) for finance
- validate transaction uniqueness with notary services
- settle value directly between businesses on a DLT
When to choose
- you need strict transaction privacy between known business counterparties
- your team works on the JVM and wants smart contracts in Java/Kotlin
- you need a permissioned DLT rather than a public cryptocurrency chain
- you're building financial or enterprise CorDapps
When to avoid
- you want a public, permissionless blockchain with tokens
- you need Corda 5 - use the corda-runtime-os project instead
- you want a simple cryptocurrency or NFT platform
- your team has no JVM experience
Facets
framework · maturity maintenance
blockchain cryptography p2p rpc workflow-automation blockchain fintech microservices developer-tools jvm cross-platform self-hosted distributed-ledger dlt smart-contracts cordapps enterprise privacy notary kotlin
1 source
- readme: https://github.com/corda/corda · fetched 2026-08-28 · 75a18e73a424
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| corda/corda | main | 67 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem