OONI Probe is a free and open source tool to help measure internet censorship.
MESH is an open-source, encrypted, censorship-resistant mesh-VPN from the NGO BARGHEST that gives digital-security analysts a remote path to a mobile device, over the internet and through firewalls, to run spyware-detection and forensic tools (like MVT and AndroidQF) on the phones of activists, journalists, and human-rights defenders.
Autistici/Inventati is a long-running Italian digital-rights collective providing privacy-respecting email, hosting, and internet tools to grassroots activists and social movements, now running a campaign against a US terrorist designation it says threatens its servers.
Multi-protocol Internet censorship circumvention stack optimized for hostile network environments.
