> For the complete documentation index, see [llms.txt](https://angel3-docs.dukefirehawk.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://angel3-docs.dukefirehawk.com/angel-framework-migration/angel-2.x.x-to-angel3.md).

# Angel 2.x.x to Angel3

- [Rationale - Why a new Version?](https://angel3-docs.dukefirehawk.com/angel-framework-migration/angel-2.x.x-to-angel3/rationale.md)
- [3.0.0 Migration Guide](https://angel3-docs.dukefirehawk.com/angel-framework-migration/angel-2.x.x-to-angel3/migration-guide-3.md)