According to Foresight News, Fractal Bitcoin announced on social media that it has open-sourced the BRC-20 protocol based on Fractal. Following the open-source release of Ordinals on September 14, the BRC-20 protocol based on Fractal has now been made available. This release aims to assist developers in easily analyzing and building applications related to the BRC-20 protocol.

The open-source implementations of Ordinals, BRC-20, and other protocols will continue to be released in the future. This includes the implementation of Fractal protocols such as the Runes protocol indexing component, gradually creating a developer-friendly source code framework.