@hashgraph/solo
Advanced tools
An opinionated CLI tool to deploy and manage standalone test networks.
Solo releases are supported for one month after their release date. Upgrade to the latest version to benefit from new features and improvements. Every quarter a version is designated as LTS (Long-Term Support) and supported for three months.
| Solo Version | Node.js | Kind | Solo Chart | Hedera | Kubernetes | Kubectl | Helm | Docker Resources | Release Date | End of Support |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.72.0 (LTS) | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.63.3 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-05-05 | 2026-08-05 |
| 0.71.0 | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.63.3 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-05-01 | 2026-06-01 |
| 0.70.0 (LTS) | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.63.3 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-04-28 | 2026-07-28 |
| 0.69.0 | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.63.3 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-04-14 | 2026-05-14 |
| 0.68.0 (LTS) | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.63.2 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-04-07 | 2026-07-07 |
| 0.67.0 | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.63.2 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-04-02 | 2026-05-02 |
| 0.66.0 (LTS) | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.63.2 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-04-02 | 2026-07-02 |
| 0.65.0 | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.63.2 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-03-31 | 2026-04-30 |
| 0.64.0 (LTS) | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.63.2 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-03-27 | 2026-06-27 |
| 0.62.0 (LTS) | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.62.0 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-03-17 | 2026-06-17 |
| 0.60.0 (LTS) | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.62.0 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-03-10 | 2026-06-10 |
| 0.58.0 (LTS) | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.62.0 | v0.71.0 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-02-25 | 2026-05-25 |
| 0.56.0 (LTS) | >= 22.0.0 (lts/jod) | >= v0.29.0 | v0.60.2 | v0.68.7-rc.1 | >= v1.32.2 | >= v1.32.2 | v3.14.2 | Memory >= 12GB, CPU cores >= 6 | 2026-02-12 | 2026-05-12 |
To see a list of legacy releases, please check the legacy versions documentation page.
Docker Desktop (or Docker Engine / Podman on Linux) with at least 12GB of memory and 6 CPU cores.
Install Solo via Homebrew (macOS, Linux, WSL2):
brew install hiero-ledger/tools/solo
Or via npm (requires Node.js >= 22.0.0):
npm install -g @hashgraph/solo@latest
For detailed platform-specific instructions, see the Solo User Guide.
If you have installed solo we recommend starting your docs journey at the one-shot network deployment command you can find here: solo docs
Contributions are welcome. Please see the contributing guide to see how you can get involved.
This project is governed by the Contributor Covenant Code of Conduct. By participating, you are expected to uphold this code of conduct.
FAQs
An opinionated CLI tool to deploy and manage private Hedera Networks.
The npm package @hashgraph/solo receives a total of 3,881 weekly downloads. As such, @hashgraph/solo popularity was classified as popular.
We found that @hashgraph/solo demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 6 open source maintainers collaborating on the project.
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