https://github.com/hiero-ledger/hiero-sdk-java
Java SDK for Hiero
https://github.com/hiero-ledger/hiero-sdk-java
distributed-ledger-technology hacktoberfest hashgraph hedera java sdk sdk-java
Last synced: 4 months ago
JSON representation
Java SDK for Hiero
- Host: GitHub
- URL: https://github.com/hiero-ledger/hiero-sdk-java
- Owner: hiero-ledger
- License: apache-2.0
- Created: 2018-10-10T16:32:15.000Z (over 7 years ago)
- Default Branch: main
- Last Pushed: 2025-10-02T14:04:12.000Z (4 months ago)
- Last Synced: 2025-10-02T16:09:36.687Z (4 months ago)
- Topics: distributed-ledger-technology, hacktoberfest, hashgraph, hedera, java, sdk, sdk-java
- Language: Java
- Homepage: https://docs.hedera.com/guides/docs/sdks
- Size: 75.6 MB
- Stars: 250
- Watchers: 42
- Forks: 129
- Open Issues: 63
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
- Codeowners: .github/CODEOWNERS
- Maintainers: MAINTAINERS.md
Awesome Lists containing this project
- awesome-hedera - Java SDK - the official Java SDK for interacting with Hedera. (**Open Source Developer Assets** / **Software Development Kits (SDKs)**)
README
# Hiero Java SDK
[](https://github.com/hiero-ledger/hiero-sdk-java/actions)
[](https://search.maven.org/artifact/com.hedera.hashgraph/sdk)
[](https://scorecard.dev/viewer/?uri=github.com/hiero-ledger/hiero-sdk-java)
[](https://bestpractices.coreinfrastructure.org/projects/10697)
[](LICENSE)
> The Java SDK for interacting a Hiero based network:: the official distributed
> consensus platform built using the hashgraph consensus algorithm for fast,
> fair and secure transactions. Hiero enables and empowers developers to
> build an entirely new class of decentralized applications.
## Java app quickstart
[The Java application quickstart guide](docs/java-app/java-app-quickstart.md) covers how to properly set up the dependencies
needed to start developing your Java project using the Hiero Java SDK.
## Android app quickstart
[The Android application quickstart guide](docs/android-app/android-app-quickstart.md) covers how to properly set up the dependencies
needed to start developing your Android project using the Hiero Java SDK.
## Examples
This repository includes [Java examples](examples/README.md) and [an Android example](example-android/README.md)
that showcase different use cases and workflows.
## Developer quickstart
The [developer quickstart guide](docs/sdk/developer-guide.md) provides instructions on how to set up the environment,
run unit and integration tests, and configure the project to work with different networks
such as the Hedera test network, preview network, etc.
## Contributing
Whether you’re fixing bugs, enhancing features, or improving documentation, your contributions are important — let’s build something great together!
Please read our [contributing guide](https://github.com/hiero-ledger/.github/blob/main/CONTRIBUTING.md) to see how you can get involved.
## Help/Community
Join our [community discussions](https://discord.lfdecentralizedtrust.org/) on discord.
## About Users and Maintainers
Users and Maintainers guidelies are located in **[Hiero-Ledger's roles and groups guidelines](https://github.com/hiero-ledger/governance/blob/main/roles-and-groups.md#maintainers).**
## Code of Conduct
Hiero uses the Linux Foundation Decentralised Trust [Code of Conduct](https://www.lfdecentralizedtrust.org/code-of-conduct).
## License
[Apache License 2.0](LICENSE)