What problem does it solve? Espressif development spans dozens of SDKs and frameworks with version-sensitive APIs and chip-specific capabilities, making it easy to generate code that targets the wrong SoC, mixes ESP-IDF v4/v5 APIs, or invents nonexistent functions. This Skill routes each request to the correct repository module and grounds every answer in real documentation, examples, and source code. ## Core Features & Use Cases - Cross-repo routing: A routing table and repo index direct work to the right module among 41 Espressif repositories covering ESP-IDF, Arduino-ESP32, ESP8266 RTOS SDK, Matter, Zigbee, Thread, BLE/NimBLE, audio, AI, and security. - 554 scenario recipes: Each recipe provides complete call chains, API quick references, configuration references, and common pitfalls, all derived from real repository examples. - Evidence-first code generation: An enforced evidence order (user project files, repo source, resources, recipes) plus validation scripts prevents fabricated APIs and version mismatches. - Use Case: Ask how to build a BLE GATT server on ESP32-C3 with ESP-IDF v5, and the Skill routes to the esp-idf module, matches the ble_peripheral recipe, and generates verified initialization code with the correct Kconfig and build commands. ## Quick Start Invoke the esp-dev-skill and describe your target chip, framework version, and the feature you want to implement, such as connecting an ESP32-S3 to Wi-Fi in station mode.
