JSON has become a near-ubiquitous data format, used in API responses, save game files, and configuration. But many people feel it can be better, and various attempts have been made to expand or improve it. JSONC is one of those attempts.

The programming world isn't just about Rust or TypeScript, and huge swaths of the economy rely on systems and technologies we rarely think about. These represent an opportunity, and dying languages that carry a lot of weight may offer the best of them. If niche technologies spark your interest, then this one's for you.

VS Code is a big deal. In Stack Overflow’s 2025 Developer Survey, a whopping 76% of respondents said they use it regularly. That towers over the 29% who report using its nearest competitor, Visual Studio.