PowerShell Gallery

PowerShell Gallery
Name	PowerShell Gallery
Developer	Microsoft
Released	2014
Operating system	Windows, macOS, Linux
Platform	PowerShell, NuGet
License	Proprietary (hosted), various (packages)

PowerShell Gallery PowerShell Gallery is a centralized repository for PowerShell modules, scripts, and DSC resources hosted by Microsoft and designed to distribute reusable automation artifacts to administrators and developers. It serves as an ecosystem hub that connects contributors from organizations such as Microsoft, Red Hat, Amazon Web Services, Google, VMware, and community projects like Puppet, Chef, Ansible, and HashiCorp. The Gallery interoperates with tooling and services including Azure, GitHub, Visual Studio Code, Visual Studio, Team Foundation Server, and Jenkins.

Overview

PowerShell Gallery functions as a registry and distribution point that leverages the NuGet protocol and integrates with the PowerShellGet module, enabling discovery, installation, and versioning of artifacts across Windows, macOS, and Linux environments. Major stakeholders and technology providers such as Microsoft Azure, Amazon Web Services, Google Cloud Platform, VMware vSphere, Red Hat Enterprise Linux, SUSE, Canonical, Oracle, IBM, and Dell Technologies publish modules that facilitate automation across platforms. The Gallery complements ecosystems and standards championed by organizations like the .NET Foundation, Linux Foundation, Cloud Native Computing Foundation, Eclipse Foundation, The Apache Software Foundation, and the OpenStack community.

History and development

PowerShell Gallery emerged as part of Microsoft's modernization of PowerShell and its cross-platform strategy alongside projects such as PowerShell Core, .NET Core, and the move toward open source on GitHub. Influential events and initiatives that intersect with its timeline include the release of Windows PowerShell, the launch of GitHub Actions, the growth of Azure DevOps (formerly Visual Studio Team Services and Team Foundation Server), and industry shifts driven by containers and Kubernetes led by the Cloud Native Computing Foundation. Contributors and institutions involved in its evolution include Microsoft Research, the .NET Foundation, the Open Source Initiative, and partner engineering teams from SAP, Intel, Cisco, Hewlett Packard Enterprise, Hewlett-Packard, and Nokia. Security incidents and policy changes in adjacent services such as the National Institute of Standards and Technology (NIST) guidance and European Union initiatives have influenced governance and features.

Repository content and package types

Packages in the Gallery include PowerShell modules, scripts, DSC resources, role capabilities, and tooling wrappers that reference NuGet packages, ZIP archives, and NuGet-like metadata. Publishers range from enterprise vendors such as Microsoft, Amazon, Google, VMware, Red Hat, IBM, Dell EMC, Citrix, Palo Alto Networks, Fortinet, Trend Micro, Splunk, ServiceNow, and SolarWinds to community projects and user personas associated with institutions like Carnegie Mellon University, Massachusetts Institute of Technology, Stanford University, Harvard University, Oxford University, and Cambridge University. Popular content covers integrations for Azure Resource Manager, AWS CloudFormation, Google Cloud SDK, VMware vCenter, Cisco UCS, Juniper Networks, F5 Networks, Check Point, NetApp, Pure Storage, and HPE OneView.

Publishing and consumption workflows

Authors publish packages using tools such as PowerShellGet, NuGet.exe, the PowerShell Gallery web interface, and CI/CD pipelines in GitHub Actions, Azure Pipelines, Jenkins, GitLab CI, and CircleCI. Consumers install and update artifacts via Install-Module, Update-Module, Save-Module, Find-Module, and Save-Script cmdlets in environments ranging from Windows Server, Windows 10, Ubuntu, CentOS, macOS, and Alpine Linux, orchestrated by automation platforms like Ansible, Chef, Puppet, SaltStack, and Terraform. Enterprise lifecycle processes often involve ticketing and tracking systems provided by Atlassian, ServiceNow, Microsoft System Center Configuration Manager, Red Hat Satellite, and IBM Tivoli, with source control in GitHub, Bitbucket, GitLab, and Azure Repos.

Security and compliance

Security and compliance features intersect with practices and frameworks such as NIST SP 800 series, CIS Benchmarks, ISO/IEC 27001, SOC 2, GDPR, HIPAA, FedRAMP, and PCI DSS. The Gallery supports package signing, publisher verification, and vulnerability scanning workflows that integrate with tools from Snyk, SonarQube, WhiteSource, Black Duck, Veracode, and Microsoft Defender. Security operations teams using SIEM platforms like Splunk, Elastic Stack (ELK), IBM QRadar, and Microsoft Sentinel often ingest telemetry from module usage and CI/CD pipelines for auditing and incident response. Governance is implemented through internal policies enforced by Azure Policy, Microsoft Intune, Okta, Ping Identity, and HashiCorp Vault for secret management.

Integration and tooling

Integration points include IDE and editor plugins for Visual Studio, Visual Studio Code, PowerShell ISE, JetBrains Rider, and Eclipse Che, plus orchestration via Azure Automation, AWS Systems Manager, Google Cloud Deployment Manager, VMware vRealize, and ServiceNow. Toolchains employ build systems and package managers like NuGet, npm, Maven, Gradle, and Chocolatey, and coordinate with container platforms Docker, Kubernetes, OpenShift, and Amazon EKS. Monitoring and observability are supported by integrations with Prometheus, Grafana, New Relic, Datadog, Dynatrace, and AppDynamics.

Usage statistics and community impact

Adoption metrics reflect downloads, module counts, and publisher diversity driven by ecosystems such as Microsoft Azure, AWS Marketplace, GitHub Marketplace, and enterprise repositories like Artifactory and Nexus. The Gallery influences educational and research programs at institutions including MIT, Stanford, Carnegie Mellon, ETH Zurich, and Tsinghua University, and is cited in conference programs for events like Microsoft Ignite, Ignite The Tour, RSA Conference, DevOpsDays, KubeCon, DockerCon, and AWS re:Invent. Community contributors include individual maintainers, corporate engineering teams, open source foundations, and standards bodies that collectively shape best practices for automation and operational tooling.

Category:Microsoft software