TorVPN Android app. Everything is subject to change.
DescripTor is a Java API that fetches Tor descriptors from a variety of
sources like cached descriptors and directory authorities/mirrors.
The DescripTor API is useful to support statistical analysis of the Tor
network data and for building services
DescriptorParser is a small standalone java app to import Tor network descriptors
into a postgresql DB and a VictoriaMetrics time series DB.
Experimental Tunnel interface for Arti
Tor Metrics aggregates publicly available data about the Tor network and
visualizes that data on a website.
Service that is behind relay search. [STATUS: RUNNING THE SERVICE BUT NOT WORKING ON ENHANCEMENTS RIGHT NOW.] https://onionoo.torproject.org/
Data collection and archive service for the Tor network - https://metrics.torproject.org/collector.html