LibrePing — AGPL uptime monitoring over a libp2p mesh

I built LibrePing, an AGPL-3.0 Go uptime monitor that uses libp2p hubs and probes instead of a central control plane.

It can run HTTP(S), TCP, DNS, TLS, ICMP, and traceroute checks from multiple locations. Results are signed, checks are deduplicated across the mesh, and alert destinations are sealed. The dashboard uses a browser key, so there is no account signup.

Try the live demo (no signup): https://nl.lp.mw.gg Source: https://github.com/mwgg/LibrePing License: AGPL-3.0

AI use: none in the software; this post's wording was AI-assisted. Feedback on the trust model, probe operators, and self-hosting is welcome.