SignalSleuth

SignalSleuth is a mobile + desktop app that continuously measures real-world internet quality (latency, jitter, packet loss, DNS failures, Wi‑Fi interference) and turns it into evidence you can use. It auto-detects whether problems come from your ISP, modem, Wi‑Fi congestion, or a specific device, and produces a one-click “support packet” with timestamps, graphs, and plain-English conclusions. For remote workers and small teams, it can run lightweight agents on multiple devices to pinpoint the culprit (e.g., one laptop flooding the network, a flaky mesh node, or ISP evening congestion). It also suggests realistic fixes: router placement, channel changes, QoS settings, or when to switch plans/providers. This is not a speed-test clone; it’s a diagnostics and accountability tool that helps you stop guessing and stop wasting time with support scripts.