2. esp-idf-halembedded-hal implementation for Rust on ESP32 and ESP-IDF
4. rust-buildInstallation tools and workflows for deploying/building Rust fork esp-rs/rust with Xtensa and RISC-V support
5. esp-idf-sysBindings for ESP-IDF (Espressif's IoT Development Framework)
6. espflashSerial flasher utility for Espressif SoCs and modules based on esptool.py
7. embedded-svcRust APIs and abstractions for various embedded services (WiFi, Network, Httpd, Logging, etc.)