One past discussion: F3: Open-source data file format for the future [pdf] - https://news.ycombinator.com/item?id=45437759 https://news.ycombinator.com/item?id

One past discussion: F3: Open-source data file format for the future [pdf] - https://news.ycombinator.com/item?id=45437759 https://news.ycombinator.com/item?id=45437759 - Oct 2025 (125 comments) plus this bit: An Open File Format for storing the information from a forge - https://news.ycombinator.com/item?id=44043253 https://news.ycombinator.com/item?id=44043253 - May 2025 (1 comment)