ech085 Karma 148 Created 8 years ago Recent Submissions 1. ▲ Show HN: Made this with my daughter to help kids ages 2 to 4 learn logic (countable.github.io) 367 points · 6 years ago · 133 comments 2. ▲ CryptSend: An Open Source Trustless Web Based File Server (Web Crypto) (cryptsend.io) 5 points · 7 years ago · 1 comment All submissions on HN · View profile on HN