Signing UPM Packages with OpenUPM
Unity 6.3 package signing lets package authors ship signed tarballs through GitHub Releases while OpenUPM republishes the exact artifact.
Blog
OpenUPM project updates, package manager notes, and Unity package publishing guides.
OpenUPM 2025 Recap
A year-end look at OpenUPM package submissions, downloads, release activity, fast-growing packages, and the rise of AI tooling in 2025.
OpenUPM Launches Alternative UnityNuGet Registry
OpenUPM introduces an alternate UnityNuGet hosting endpoint so Unity projects can continue resolving org.nuget packages after the Azure feed shutdown.
DigitalOcean Sponsorship 2024
DigitalOcean continued its sponsorship of OpenUPM, providing credits that support the website and related infrastructure.
Host Your First Private UPM Registry in Just 15 Minutes
A short guide for setting up a private Unity Package Manager registry with Verdaccio and a small cloud server.
OpenUPM x Hacktoberfest 2023 Round-ups
A recap of OpenUPM's Hacktoberfest 2023 participation, highlighting package hunters, community submissions, and contribution activity.
DigitalOcean Sponsorship 2022
DigitalOcean renewed its service sponsorship for OpenUPM in 2022, helping cover hosting costs for the project.
Registry Changes to Conform to .NET Standard 2.1 Shipped with Unity 2021.2
Unity 2021.2 moved to .NET Standard 2.1, requiring OpenUPM and UnityNuGet cache changes for affected NuGet-derived packages.
OpenUPM Uplinks to the UnityNuGet Registry
OpenUPM adds an experimental uplink to UnityNuGet so packages under the org.nuget scope can be resolved through the OpenUPM registry.
DigitalOcean Sponsorship & Our Server Infrastructure
OpenUPM announces DigitalOcean sponsorship and describes the public service infrastructure at a high level.
OpenUPM China Region and JD Cloud & AI Sponsorship
OpenUPM announces the China region, sponsored by JD Cloud & AI, with localized docs, metadata, registry mirroring, and CLI support.
How to Authenticate with a UPM Scoped Registry using CLI
A practical walkthrough of using openupm-cli to write Unity scoped registry authentication into .upmconfig.toml.
Unity Package Manager 2020.1 Round-up
Unity 2020.1 updates Package Manager UI, package source filters, scoped registry auth, Git package subfolders, and package-lock.json.
How to Maintain UPM Package Part 4: Managing Package Release with CLI
The fourth package maintenance article covers release-it as a CLI-driven alternative for authors who prefer controlled releases.
OpenUPM Round-up
A 2020 OpenUPM progress update covering package counts, package hunters, pending labels, RSS feeds, layout changes, sorting, and README support.
How to Maintain UPM Package Part 3: Managing a Forked Repository
The third package maintenance article explains how to manage forked repositories, sync upstream changes, and preserve useful versioning.
How to Maintain UPM Package Part 2: Automating Releases with GitHub Actions
The second package maintenance article explains semantic versioning and automated releases with semantic-release and GitHub Actions.
Unity Package Manager 2019.3 Round-up
Unity 2019.3 brought package tarball installation, Git URL installation, Package Manager asset views, and delayed authoring features.
How to Maintain UPM Package Part 1
The first package maintenance article compares UPM repository layouts and shows how to create an upm branch with GitHub Actions.
OpenUPM Beta is Now Available
The original OpenUPM beta announcement describes the managed registry, automatic build pipelines, open package submission model, and early goals.