| Web servers and reverse proxies | 31 | frp, Caddy, Traefik |
|---|
| Metrics and monitoring | 19 | Netdata, Prometheus, Beszel |
|---|
| Container engines | 18 | Docker Engine (Moby), Podman, containerd |
|---|
| Infrastructure as code | 18 | Terraform, OpenTofu, SST |
|---|
| Configuration management | 17 | Ansible, Salt, AWX |
|---|
| Workflow orchestration | 15 | Apache Airflow, Conductor, XXL-JOB |
|---|
| Backup tools | 14 | restic, Duplicati, Kopia |
|---|
| Tracing and continuous profiling | 14 | SigNoz, Apache SkyWalking, Jaeger |
|---|
| Uptime monitoring | 13 | Uptime Kuma, Upptime, Cachet |
|---|
| Container desktops and local Kubernetes | 12 | lazydocker, container, K3s |
|---|
| Container orchestration | 12 | Kubernetes, Docker Compose, Kubespray |
|---|
| Self-hosted PaaS | 12 | Coolify, Dokploy, Dokku |
|---|
| Virtualization | 12 | Firecracker, Vagrant, QEMU |
|---|
| API gateways | 11 | Kong Gateway, Apache APISIX, Tyk |
|---|
| Kubernetes UIs | 10 | Portainer, k9s, Rancher |
|---|
| Mesh VPNs | 10 | Headscale, NetBird, Nebula |
|---|
| Log pipelines | 9 | Vector, Logstash, Fluentd |
|---|
| VPN servers | 9 | Algo VPN, wg-easy, OpenVPN |
|---|
| Container registries | 8 | Harbor, Distribution, Kraken |
|---|
| Homelab dashboards | 8 | Glance, Homepage, Dashy |
|---|
| Network video recorders | 8 | Frigate, go2rtc, Scrypted |
|---|
| System monitors | 8 | btop, Glances, bottom |
|---|
| WebRTC media servers | 8 | LiveKit, coturn, Janus |
|---|
| Certificate authorities | 7 | CFSSL, step-ca, Boulder |
|---|
| Kubernetes development | 7 | Skaffold, Tilt, Telepresence |
|---|
| Certificate automation | 6 | acme.sh, Certbot, cert-manager |
|---|
| Chaos engineering | 6 | Toxiproxy, Chaos Mesh, ChaosBlade |
|---|
| Error tracking | 6 | Sentry, Highlight, Errbit |
|---|
| GitOps | 6 | Argo CD, Flux, werf |
|---|
| Home server platforms | 6 | CasaOS, umbrelOS, Runtipi |
|---|
| Kubernetes packaging | 6 | Helm, Kustomize, Helmfile |
|---|
| Log storage | 6 | Loki, OpenObserve, Quickwit |
|---|
| MQTT brokers | 6 | EMQX, Eclipse Mosquitto, VerneMQ |
|---|
| Privileged access | 6 | JumpServer, Teleport, Warpgate |
|---|
| Secrets managers | 6 | HashiCorp Vault, Infisical, OpenBao |
|---|
| Serverless platforms | 6 | OpenFaaS, Fission, Apache OpenWhisk |
|---|
| Cloud cost | 5 | Infracost, OpenCost, KRR |
|---|
| Container networking | 5 | Flannel, MetalLB, Calico |
|---|
| Dashboards | 5 | Grafana, Kibana, HyperDX |
|---|
| Device management | 5 | Fleet, Tactical RMM, MicroMDM |
|---|
| Distributed storage | 5 | JuiceFS, Rook, OpenEBS |
|---|
| DNS ad blockers | 5 | Pi-hole, AdGuard Home, dnscrypt-proxy |
|---|
| Incident management | 5 | Keep, Alertmanager, GoAlert |
|---|
| Object storage | 5 | MinIO, SeaweedFS, RustFS |
|---|
| Service meshes | 5 | Istio, Consul, Cilium |
|---|
| Speed tests | 5 | LibreSpeed, iperf, Speedtest Tracker |
|---|
| Container image tools | 4 | Slim, Skopeo, crane |
|---|
| Continuous delivery | 4 | Spinnaker, Flagger, Argo Rollouts |
|---|
| DNS servers | 4 | CoreDNS, Unbound, PowerDNS |
|---|
| Infrastructure inventory | 4 | NetBox, phpIPAM, Ralph |
|---|
| Network analysis | 4 | mitmproxy, Nmap, Wireshark |
|---|
| Kubernetes autoscaling | 3 | KEDA, Cluster Autoscaler, Karpenter |
|---|
| Kubernetes backup | 3 | Velero, K8up, Kanister |
|---|
| Page change monitoring | 3 | changedetection.io, urlwatch, webchanges |
|---|
| Operating systems | 2 | Linux, FreeBSD |
|---|