e is a customizable self-aware Emacs-like editor written in Chez Scheme

e is a lightweight, customizable text editor written in Chez Scheme that takes inspiration from Emacs with features like buffers, windows, and a kill ring, while maintaining a minimalist design built entirely on R6RS libraries. The editor requires only Chez Scheme and a Unix-like terminal with no external dependencies, compiles on first start in about 100ms on subsequent launches, and supports hot-reloading of modules and dynamic evaluation through an M-x command interface. It can be used as a standalone editor or vendored within projects, with all installations being self-contained and project-specific configurations remaining local.