clarinet

by Hiro Systemsv3.15.1

Last updated Jul 27, 2026

Command-line tool and runtime for the Clarity smart contract language.

Install with winget

$ winget install --id HiroSystems.Clarinet --exact --version 3.15.1

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Built by Pckgr

For IT teams

Deploy this app to your whole fleet with Pckgr RMM.

App deployment, patching, and remote support in one place. Push this app to every device you manage, keep it patched automatically, and see new CVEs the moment they land. Works with Intune or fully standalone.

Free for up to 5 devices.

About

Clarinet is a Clarity runtime packaged as a command line tool, designed to facilitate smart contract understanding, development, testing and deployment. Clarinet consists of a Clarity REPL and a testing harness, which, when used together allow you to rapidly develop and test a Clarity smart contract, with the need to deploy the contract to a local devnet or testnet.

Installers · v3.15.1

Architecture	Type	Scope	Install	Download
x64	ZIP archive	-		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

No known CVEs for clarinet.

Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.

Related apps

C
chainhookHiro Systems
HiroSystems.Chainhookv1.8.0
Chainhook is a reorg-aware indexing engine for the Stacks & Bitcoin blockchains.
PowerShellMicrosoft Corporation
Microsoft.PowerShellv7.6.4.0
PowerShell is a cross-platform task automation solution made up of a command-line shell, a scripting language, and a configuration management framework. PowerShell runs on Windows, Linux, and macOS.
R
rtkrtk-ai
rtk-ai.rtkv0.44.0
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
C
Codex CLIOpenAI, Inc.
OpenAI.Codexv0.145.0
Codex CLI is an open‑source local coding agent that runs in your terminal, letting you write, edit, and understand code without leaving the command line.
R
RipGrep MSVCBurntSushi
BurntSushi.ripgrep.MSVCv15.2.0
ripgrep recursively searches directories for a regex pattern while respecting your gitignore
AWS Command Line InterfaceAmazon Web Services
Amazon.AWSCLIv2.36.9
Universal Command Line Interface for Amazon Web Services

More from Hiro Systems or browse blockchain, cli, command-line.

Frequently asked questions

How do I install clarinet on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id HiroSystems.Clarinet --exact --version 3.15.1. winget downloads the installer from Hiro Systems and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install clarinet silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id HiroSystems.Clarinet --exact 3.15.1 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

How do I uninstall clarinet via winget?

Run: winget uninstall --id HiroSystems.Clarinet --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from clarinet's Apps & Features entry.

Is clarinet free?

clarinet is distributed under GPL-3.0. Refer to the publisher (https://github.com/hirosystems/clarinet) for the full license terms - Wingetly itself does not charge for installation.

Does clarinet work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls clarinet directly from the publisher.

How do I keep clarinet up to date?

Run winget upgrade --id HiroSystems.Clarinet --exact, or winget upgrade --all to update everything winget tracks. We index 10 versions of clarinet from microsoft/winget-pkgs.

Recent versions

3.15.1latest
3.8.1
3.8.0
3.7.0
3.4.0
3.3.0
3.2.0
3.1.0
3.0.2
3.0.1