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THE FIRST COLLECTIONRuView turns WiFi Channel State Information from cheap ESP32 sensors into camera-free sensing: presence and occupancy, breathing and heart rate, falls, activity, and 17-keypoint pose. It runs entirely on edge hardware and plugs into Home Assistant, Apple Home, Google Home and Alexa via MQTT or Matter.
Cilium is an eBPF-based networking, security, and observability solution for Kubernetes. It offers CNI networking, identity-based L3-L7 policies, distributed load balancing that can replace kube-proxy, multi-cluster Cluster Mesh, service mesh with mutual authentication, and Hubble observability. It is a CNCF Graduated project with Apache 2.0-licensed user space code.
Sniffnet is a free, cross-platform, open-source application for comfortably monitoring network traffic, with real-time charts, host geolocation, service identification, PCAP import/export and customizable notifications.
POCO is a collection of cross-platform C++ class libraries for building network- and internet-based applications across desktop, server, mobile, IoT, and embedded systems.
Embeddable managed-lease DHCP client for Go: DHCPv4 and DHCPv6 with renewal, conflict detection, durable lease journal, standard library only, no root, no external dhclient. It reports leases and events but never configures the link.
Alamofire is an elegant HTTP networking library for Swift with chainable request/response methods, Swift Concurrency and Combine support, parameter encoding, file upload/download, authentication, response validation, caching, TLS pinning, and network reachability.
A community-maintained DevOps reference guide covering Docker, Kubernetes, Prometheus, Git, Ansible, Terraform, Jenkins, GitLab CI, GitHub Actions, CircleCI, Travis CI, Puppet, Chef, Linux, and networking, with concepts, commands, tutorials, interview questions, and curated learning links.
Valve's GameNetworkingSockets is a cross-platform transport layer for games offering reliable/unreliable UDP messages, fragmentation/reassembly, P2P networking, NAT traversal via ICE, and AES-256-GCM encryption.
tailscaled-rs is an experimental, independent Rust daemon that implements the Tailscale control protocol to join WireGuard-based mesh networks. It provides a persistent background service with CLI management, state persistence, and local API access, serving as a community-driven alternative to the official client.
pktc is a compiler that translates packet description trees into Linux tunnel device configurations. Write what you expect on the wire and it emits iproute2 commands.
Firezone is a secure remote access platform built on WireGuard, offering blazing-fast encrypted connectivity with identity-based policies, device attestation, and detailed audit logs for accessing private applications and infrastructure.
dsnitch is a single-binary, zero-configuration terminal UI tool powered by Linux eBPF that provides real-time network and DNS egress inspection for Docker containers, attributing outbound connections directly to container names without modifying container networks.
