Open Arsenal

Infrastructure That Survives Disruption

OpenCluster is a modular, federated, open-source infrastructure platform designed to support sovereign AI, distributed compute, municipal resilience, and community-owned infrastructure. Built around AGPL-3.0+ licensed software and open hardware principles, OpenCluster focuses on long-term sustainability, repairability, interoperability, and infrastructure resilience without dependence on centralized cloud providers or proprietary ecosystems. The platform is designed to evolve over time through modular upgrades, allowing compute, storage, networking, power, thermal, and AI systems to be replaced or expanded independently rather than forcing complete infrastructure replacement cycles.

At its core, OpenCluster combines distributed systems orchestration, federated networking, sovereign AI hosting, and modular infrastructure management into a unified ecosystem. The platform supports mixed-architecture deployments across ARM, x86, and RISC-V hardware while enabling federated clusters to operate across homes, community networks, municipalities, schools, libraries, emergency response systems, and edge compute environments. OpenCluster includes support for distributed storage, mesh networking, renewable energy integration, AI inference hosting, disaster recovery infrastructure, and self-healing federation systems designed to continue operating even during outages or disruptions.

A major focus of OpenCluster is AI sovereignty and local infrastructure ownership. The platform allows individuals, organizations, and communities to host private AI systems locally using modular AI runtime support for technologies such as Ollama, llama.cpp, vLLM, ONNX Runtime, and WebGPU-based inference systems. OpenCluster is designed to support secure local AI processing, federated model hosting, encrypted inference workloads, air-gapped deployments, and distributed AI collaboration without requiring centralized cloud dependencies. This enables communities and organizations to retain control over their data, models, and infrastructure while still participating in larger federated compute ecosystems.

OpenCluster also includes a modular security architecture built around zero-trust principles, hardware attestation, secure federation, encrypted infrastructure communication, workload isolation, and infrastructure transparency. The platform is designed to support cryptographic audit systems, signed infrastructure modules, secure orchestration layers, and federation trust validation while remaining fully auditable and interoperable. In addition to compute infrastructure, OpenCluster supports municipal and emergency infrastructure deployments such as disaster communication networks, offline emergency coordination systems, resilient public communication platforms, mobile infrastructure nodes, and civic compute systems that can continue operating independently during infrastructure failures or large-scale disruptions.

Designed for long-term evolution and sustainability, OpenCluster prioritizes modular hardware design, repair-first infrastructure, open standards, and federation-based governance. The ecosystem supports renewable-aware orchestration, heat reuse systems, smart thermal balancing, distributed energy coordination, and infrastructure automation while encouraging transparent governance and community-driven development. OpenCluster aims to provide an open infrastructure foundation capable of supporting resilient, upgradeable, and community-controlled digital infrastructure for the future.