Most of us lose internet connectivity without any evidence to show our ISP — no timestamps, no causes, no durations. I built Internet Monitor to fix exactly that.
What it does
It runs silently in the background and performs three simultaneous checks — TCP Ping, HTTP, and DNS — every few seconds. Every connectivity event is logged with its cause and duration, so you finally have proof when your connection drops.
- 📊 Live dashboard in your browser (
localhost:8765) with a real-time latency chart, event log, and recent-checks table - ⚡ On-demand speed test using Cloudflare's endpoint, with adaptive parallel connections
- 🔔 Instant notifications via Windows Toast + Discord/Slack webhooks
- 📋 Structured logs (daily JSONL) + one-click CSV export to hand to your ISP
- 🌐 Bilingual UI — Arabic & English with full RTL support
- 🖥️ Runs as a system tray app or a standalone native window
The stack
- Go for the core engine (TCP/HTTP/DNS checkers, adaptive speed test)
- Embedded HTTP dashboard with SSE for live updates — assets bundled into the binary
- The tray build is CGO-free (
CGO_ENABLED=0), cross-compiled on Linux - GitHub Actions CI/CD builds for Windows, macOS (arm64 + intel) and Linux on every push
- Auto-update via the GitHub Releases API
Try it
Grab a pre-built binary from the Releases page, run it, then open http://localhost:8765. MIT licensed — free for personal and commercial use.
👉 Repo: https://github.com/FutureSolutionDev/internet-monitor
Contributions are very welcome — the roadmap includes upload speed measurement, Telegram webhooks, and PDF report export for ISP complaints.
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