SysDeck – Network & Homelab

SysDeck is a toolkit for your network and homelab.

NETWORK CHECK
One tap checks Wi-Fi, router, DNS, IPv4 and IPv6 internet, captive portals, proxies and TLS interception, latency, jitter, packet loss, MTU and NAT, explains what it found and links to the right tool.

TOOLS
• Ping, traceroute/MTR, path MTU, port scan
• DNS lookup (also DoT/DoH), DNS benchmark, DNS propagation, whois/RDAP
• DNSSEC chain of trust from the root to any name
• DNS record builder for SPF, DKIM, DMARC, CAA, TLSA and more
• HTTP/TLS inspector with the full certificate chain
• Speed test (Cloudflare or your own LibreSpeed) with bufferbloat grade
• Public IP with ASN, CGNAT detection and a DNS leak check for VPNs
• LAN scanner, mDNS/SSDP/UPnP browser, ONVIF cameras
• Wi-Fi scanner with channel graph, Wi-Fi survey per room and channel planner
• SNMP with traffic and network map, syslog receiver, mail server test, NTP/NTS
• Wake-on-LAN, NUT (UPS), MQTT browser, iperf3
• Calculators: IP/VLSM, RAID/ZFS, download time, data units, TCP window, PoE budget, fiber link budget, number systems, timestamps
• Rack planner for 10" mini racks and 19" cabinets
• Certificates: requests, self-signed or from your own homelab CA, and a decoder
• WireGuard and SSH keys, UUID/ULID/NanoID, JWT check, QR codes and more

MONITORING
Monitors check ping, ports, websites, certificates, DNS, NTP, mail servers, SNMP values, your public IP and integrations in the background and notify you when something fails; the Monitoring pack adds ntfy, Gotify and webhooks. LAN watch reports new devices on your network.

HOMELAB
Every host has its own page with reachability, services, open ports and the history of all tools you ran against it. See status and metrics of Proxmox VE and PBS, Home Assistant, FRITZ!Box, OpenWrt, MikroTik, Pi-hole, AdGuard Home, Technitium DNS, Uptime Kuma, Checkmk, Prometheus, Shelly, Tasmota, ESPHome, TrueNAS, Synology, Unraid, OPNsense, pfSense and UniFi. Also Nginx Proxy Manager, Traefik, Caddy, Tailscale, Headscale, Jellyfin, Plex, Kopia, restic, Borg and Zigbee2MQTT, with alerts for expiring certificates, stale backups and low batteries.

CONTROL
SSH terminal with tabs and jump hosts, SFTP browser, port forwards, remote shutdown and reboot, Docker (logs, images, compose), Proxmox snapshots and backups, Home Assistant scenes and scripts, Redfish and IPMI. Allow or block domains in Pi-hole and AdGuard Home, switch proxy hosts, approve Tailscale and Headscale routes, stop media streams. Reading status is free; changes, extra terminal tabs and port forwards are part of Control & terminal. Many integrations are marked experimental: not yet tested with enough real devices.

ON THE HOME SCREEN
Ten widgets with a live preview (one on the home screen for free): host tiles with latency, history and uptime, wake hosts, wake groups or a Wake-on-LAN grid and see when they answer, your internet addresses with the last speed test, the network you are on, monitors, the clock, Home Assistant favorites and quick actions. Quick settings tiles wake hosts, ping, run a speed test or pause Pi-hole.

PRO
Free to use, with ads; some advanced features need a pack. Unlock everything once (all four packs, including future features) or single packs: Monitoring, Control & terminal, Network pro, Data & sync. Every pack removes ads and lifts the limits on hosts, Wake-on-LAN, presets, history, widgets and snippets. One-time purchases, no subscription.

PRIVACY
Your hosts, credentials and results stay on your device, credentials are stored in the Android Keystore. Backups and sync only leave the device if you set them up. You choose the DNS servers.

All product names are trademarks of their respective owners. SysDeck is not affiliated with them.