.stack

The mission of .STACK is to create a distinctive namespace for the technologies, systems, businesses, projects, and communities built by combining layers, components, tools, and ideas. In computing, a "stack" commonly describes the collection of technologies used to build and operate a product or service, while the word also has broader meanings associated with things arranged, accumulated, or working together. Intended registrants include software and technology companies, cloud and infrastructure providers, SaaS businesses, developers and open-source projects, systems integrators, developer-tool providers, data and AI organizations, enterprise technology teams, cybersecurity professionals, educators and training providers, technical publishers, creators, and individuals with a meaningful connection to the term. Intended users include developers, engineers, architects, technology professionals, students, educators, customers, decision-makers, and audiences seeking related technologies, tools, services, projects, resources, or information. Natural and legitimate uses include software and technology stacks; cloud and infrastructure services; developer tools and documentation; data and AI systems; cybersecurity; reference architectures and integrations; open-source projects; technical education and training; developer portfolios; technology communities; products and services; creative and personal uses; and other contexts in which "stack" provides a meaningful identity. From choosing the pieces of a technology stack to building something greater from them, .STACK provides a memorable digital identity for the tools, systems, and people that make things work together. Oinkadot intends to support the development of the namespace through broad registrar distribution, appropriate positioning of .STACK for its intended markets, and ongoing awareness of its diverse technological, educational, professional, commercial, and creative uses. The purpose is sustainable because "stack" is an established concept across software, cloud computing, infrastructure, data, AI, and other areas of technology, while its broader meaning gives the word relevance beyond computing alone. The pieces in the stack will change, but there will always be another stack to build. As technologies evolve, the continuing need to combine, organize, explain, and improve the components that work together provides a broad foundation for long-term interest in the .STACK namespace.

1. Mission and purpose: The mission of .stack is to provide a namespace rooted in one of software's most established metaphors: the stack. Intended registrants include developer-tool and infrastructure companies; engineering teams and technical publishers documenting their stacks; SaaS products and integration platforms; technical newsletters and communities; and businesses using "stack" in its broader senses. Intended users are the developers, technical buyers and readers those registrants serve worldwide. Following delegation, the applicant will, as registry operator of the .stack TLD, conduct a phased launch, implement all ICANN-required rights protection mechanisms, and distribute the TLD through ICANN-accredited registrars, supported by marketing and outreach to build awareness and adoption among the intended registrant and user groups. The TLD will be operated under a comprehensive DNS abuse prevention and mitigation framework covering the full range of abuse types, combining proactive and reactive controls. Abuse reports will be investigated and actioned in line with applicable policy requirements. The objective is to maintain .stack as a high-quality, trusted namespace for registrants and end users. 2. Sustainability: "Stack" has been core computing vocabulary for more than half a century, from data structures to full-stack engineering to the modern "tech stack", and its usage deepens as every business becomes a software business assembling its tools. It is simultaneously a plain English noun with commercial uses beyond technology.

1. Describe the mission and purpose of the applied-for gTLD. .stack helps developers, engineering teams, and technology companies create a clear and memorable online presence for the tools, platforms, and projects they build, making it easier for contributors, adopters, and technical peers to find, understand, and trust their work. It turns a name into an instant signal that says "built by people who ship.” Intended Registrants: Software developers, engineering teams, technology companies, open-source projects, DevOps and platform engineering communities, technical educators, and startups building layered products or tooling. Intended Users: Engineers, product builders, technical founders, developer-tool vendors, contributors browsing documentation or repositories, and hiring or recruiting audiences evaluating a team's technical work. Related Activities Supporting the Purpose • Awareness-building within developer communities, technical conferences, and hackathon ecosystems • Registrar distribution through channels already serving technology and developer customers • Registrant education on how a .stack address can organize documentation, tooling, and project identity • Community outreach to open-source maintainers and engineering-led organizations • Responsible registry operations consistent with standard practice .stack speaks the native language of the people who build technology. In modern engineering, a "stack" describes the layered combination of languages, frameworks, services, and infrastructure that come together to run a product, and it has become shorthand for how a team works and what it builds on. A domain on .stack lets developers and technology teams turn that shared vocabulary into a recognizable presence, whether the goal is publishing documentation, showcasing an internal platform, hosting a developer portal, or giving an open-source project a home that instantly signals its purpose. More broadly, .stack aims to be a naming layer where the technology community can express identity as clearly online as it does in code. It connects builders to the audiences that matter most: contributors, adopters, hiring managers, and fellow engineers. The purpose is not to add another generic option, but to give the developer world a home that reflects how it thinks, talks, and organizes its work. 2. Explain how this purpose is sustainable over time. The durability of .stack rests on industry infrastructure: the layered architecture of software is a foundational engineering pattern, not a passing trend. The idea of composing systems from distinct, cooperating layers, storage beneath logic beneath interface, is a structural principle that predates any specific framework and has survived every shift in dominant tools. Whether teams once described a "LAMP stack" or now assemble cloud services, containers, and managed platforms, the underlying act of stacking components remains the organizing logic of how software gets built. Individual languages rise and fade, and vendors come and go, yet the vocabulary of the "stack" absorbs each new layer rather than being replaced by it. New categories, from data pipelines to machine-learning tooling to edge deployment, are routinely described as additions to a stack, which continually renews the word's meaning rather than dating it. The concept grows more entrenched precisely because engineering keeps expanding the number of layers a modern product depends on. For engineers, "what's your stack" is a defining question of expertise, hiring, and community belonging. Teams describe themselves by their stack; job listings are written around it; technical reputations are built on mastery of it. Because the term is woven into how the profession recruits, collaborates, and evaluates competence, its relevance is sustained by the ongoing practice of the field rather than by any single technology.

The mission of .STACK is to provide a namespace associated with the applied-for string. The .STACK gTLD is intended to serve a broad range of registrants and users, including individuals, businesses, organizations, communities, projects, and other entities that identify with, relate to, or wish to be associated with the concept represented by the applied-for string. The purpose of .STACK is to enable registrants to establish online identities using domain names that correspond to this concept. To achieve this purpose, Rein Check, LLC will make .STACK available for registration through registrars and other appropriate distribution channels; maintain a secure, stable, and reliable registry infrastructure; implement registration and operational policies that support the availability, security, and integrity of the namespace; and provide ongoing administration of the gTLD to enable registrants to register and use domain names within the namespace. The purpose of .STACK is sustainable over time because the applied-for string is broadly recognized and has broad applicability across a wide range of contexts. As society, technology, and methods of communication evolve, organizations and individuals will continue to establish online identities associated with the applied-for string.