Cryptee - Cryptee is a safety and privacy focused, encrypted and cross-platform personal data storage service. You can write personal documents, notes, journals, store photos and all sorts of other files.
Hush Nag Blocker - Hush Nag Blocker is an app for iOS that blocks ads and tracks cookies on your Safari browser.
bilgge. - a privacy-paranoid free service for your notes and secrets
Trace - Visualized Node.js monitoring
Dclouds - Blockchain-based alternative to iCloud.
SponsorBlock - SponsorBlock is an open-source crowdsourced browser extension to skip sponsor segments in YouTube videos.