extensions.json is the BC dev file nobody talks about, but everyone should use.

New dev joins your team. “What VS Code extensions do I need?” You list them. They miss some. Things break. You troubleshoot.

This file fixes that.

✅ Auto-installs extensions
✅ Keeps setups identical
✅ 20+ essential tools explained
✅ Translation tools for multilingual projects
✅ Full walkthrough with working code

Full guide here: 👉 https://learnbeyondbc.com/blogs/extension-json-al-configuration-file-bc-developers