Categories of Open Source Software Reference

Categories of Open Source Software Reference

Here’s a categorized master list of open-source software stacks you can deploy on your Empire Ring nodes (Raspberry Pi 5 clusters + Jetson Orins). I’ll break it down by function so you can assemble a hardened, self-reliant peer-to-peer ecosystem:




1. Operating Systems & Base Layers


  • Linux Distros: Ubuntu Server, Debian, DietPi (lightweight), Arch ARM
  • Containerization: Docker, Podman, k3s (lightweight Kubernetes), MicroK8s
  • Virtualization: QEMU, Proxmox (can run ARM builds), Firecracker



2. Networking & Security


  • VPN / Overlay Networks: WireGuard, Tailscale (open core), ZeroTier
  • Firewalls: nftables, pfSense (x86, but ARM ports exist), OPNsense
  • Reverse Proxy / Gateway: Nginx, Traefik, HAProxy, Envoy
  • DNS & Identity: CoreDNS, Pi-hole, Unbound, FreeIPA



3. Storage & Replication


  • Distributed Storage: Ceph, GlusterFS, MooseFS, SeaweedFS
  • Replication / Backup: rsync, Restic, BorgBackup, Syncthing
  • Databases: PostgreSQL, MariaDB, CockroachDB, YugabyteDB (cloud-native SQL)



4. Message Queues & Event Buses


  • Core Messaging: RabbitMQ, Apache Kafka, NATS, Mosquitto (MQTT)
  • Job Scheduling: Celery (Python), Hangfire (C# if bridged), Chronos



5. AI / ML & GPU Edge


  • Model Serving: TensorRT (Jetson), ONNX Runtime, TorchServe, DeepSpeed
  • Frameworks: PyTorch, TensorFlow, JAX, HuggingFace Transformers
  • Inference Engines: NVIDIA Triton Inference Server, OpenVINO, MLflow



6. Web & API Layers


  • Web Servers: Nginx, Caddy, Apache HTTPd
  • API Frameworks: FastAPI, Flask, Django (Python); ASP.NET Core (C#); Spring Boot (Java)
  • GraphQL: Hasura, PostGraphile, Apollo Server



7. Collaboration & Comms


  • Chat & Federation: Matrix (Synapse), Mattermost, Rocket.Chat, Zulip
  • VoIP & Video: Jitsi Meet, BigBlueButton, Janus WebRTC Server
  • Mail: Postfix, Dovecot, Mailcow (bundled stack)



8. File & Content Systems


  • Document Repos: Nextcloud, Seafile, Cozy Cloud
  • Git Hosting: Gitea, Forgejo, GitLab CE
  • CMS / Publishing: Ghost, Hugo, WordPress, Wiki.js



9. Monitoring & Observability


  • Metrics: Prometheus, VictoriaMetrics
  • Dashboards: Grafana, Kibana
  • Logging: Loki, Graylog, ELK Stack (Elasticsearch, Logstash, Kibana)



10. Peer-to-Peer & Resilience


  • P2P Storage: IPFS, Filecoin, Storj (open client side)
  • Blockchain / Ledgers: Hyperledger Fabric, Multichain, Geth (Ethereum client)
  • Resilience Tools: Serf (HashiCorp), Consul, Etcd, Nomad



11. Automation & Governance


  • Automation: Ansible, SaltStack, Puppet, Chef
  • Workflow Engines: Apache Airflow, Temporal, Camunda
  • Business Rules Engines: Drools, OpenRules, NRules (for C# side)



12. Edge-AI Governance & Privacy


  • Federated Learning: Flower, FedML, OpenFL
  • Differential Privacy: PySyft, OpenMined
  • Identity & Auth: Keycloak, Authelia, OAuth2 Proxy



✅ With this full stack, your Empire Ring nodes can be:


  • Autonomous (backup, replication, failover)
  • Resilient (mesh VPN + P2P overlays)
  • Secure (identity & rules engines)
  • AI-powered (Jetson inference + Pi orchestration)
  • Collaborative (Matrix/Jitsi + Nextcloud + Gitea)
 
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