Network Diagnostics Python Packages

rkn-block-checker

Diagnose RKN/TSPU internet blocks layer by layer (DNS, TCP, TLS, HTTP)

route-explain

Inspect the route Linux selects for a flow and the rules and tables behind it.

jc-sre-netprobe

Python CLI for IP network and service health checks, featuring YAML-based bulk checks, concurrent execution, and JSON output for Networking, Telecom, DevOps, and SRE.

ultra-fast-proxy-fetcher-tester

Turn volatile public proxy feeds into a bounded, security-hardened, speed-ranked HTTP, SOCKS4, and SOCKS5 report with one Python command.

homenet

A friendly command-line home-network troubleshooter that diagnoses common problems and explains the results in plain English.

netroute-diagnose

Read-only DNS, egress, and Clash/OpenClash rule-path diagnostics

netdiag-cli

Stdlib-only CLI for SRE on-call: traceroute, DNS, ping, TLS, VPN checks, and incident presets. JSON output, stable exit codes.

django-udp-discovery-client

A lightweight, robust UDP broadcast discovery client for Python and Django. Easily find servers and services across local network interfaces with built-in support for segmented network diagnostics.