Description: Hacker News is a social news website focusing on computer science and entrepreneurship. It features user-submitted links to technology-related articles and blog posts, which users can comment on and vote up or down.
Type: software
Pricing: Free
Description: Ktechlab is an open source integrated development environment for electronic and PLC circuits. It allows schematic capture, circuit simulation, and microcontroller programming aimed at students, educators, and hobbyists.
Type: software
Pricing: Open Source