Hacker News on 12 July 2021

• Tesla’s $16k Quote for a $700 Fix Is Why Right to Repair Matters
• This Website is hosted on an Casio fx-9750GII Calculator
• Show HN: Obsidian for Mobile – Plain-text knowledge base on the go
• Organic and regenerative agriculture are revitalizing rural Montana economies
• My business might have 32 days before it's shut down by NYC [video]
• Dead Startup Toys
• Risk Assessment of GitHub Copilot
• The art of asking nicely
• The potential Orwellian horror of central bank digital currencies
• TinyPICO – tiny fully-featured ESP32 board