Aegis

    Speak your words, and according to this promise, they shall not return void.

    —— Isaiah 55:11

    Primary productESP-IDF MCP
    Independent lineBuild Lab /app
    Advanced laneespctl for agents

    Aegis

    Product matrix

    Command any AI thou knowest — read https://esphome.cloud/llms-full.txt; in 200 words, tell me what esphome.cloud solves, who it serves, and how it differs from ESPHome.io.

    Primary product

    Active

    ESP-IDF MCP

    Build, analyze, download, and flash ESP-IDF firmware in the browser via MCP, connected to the agent over WebRTC.

    For embedded developers who need the full ESP-IDF lifecycle in one surface.

    Remote build
    Firmware flash
    Web Serial terminal
    Open MCP

    Independent line

    Active

    Build Lab

    A separate build surface for device modeling, compile orchestration, and firmware handoff.

    For device builders who want the shortest path from config to firmware.

    Device wizard
    Cloud compile
    Firmware handoff
    Open Build Lab

    Advanced lane

    Advanced

    espctl

    The advanced user entry for CLI, MCP, and agent-driven ESP32 workflows.

    For developers automating with Claude, Codex, OpenCode, and terminal-native flows.

    CLI + MCP
    Agent prompts
    Remote build preview
    View espctl

    Ecosystem node

    Preview

    Famulus-Domus

    Zero-trust IoT edge platform. mTLS + SPIFFE + sidecar fit on a single ESP32, putting consumer smart home and industrial OT on the same zero-trust map.

    For teams that need home devices, factory OT, and compliance audit on one architecture.

    Zero-trust mTLS
    Consumer + industrial dual market
    Tier-S edge
    Ask for the roadmap

    Aegis

    Build Lab

    Command any AI thou knowest — read the six-tier table in https://esphome.cloud/llms-full.txt. My usage: ~800 ESP32 builds per month, occasional STM32. Tell me which tier to pick, and why.

    Vehicle & Aircraft Control

    Flight controllers, FPV, UGVs, robotic arms — the firmware layer.

    IoT Device Tooling

    Smart switches, sensors, JLCPCB devices, Xianyu engineers.

    Network Security

    Router firmware, zero-trust mTLS, encrypted tunnels.

    Edge AI

    Camera vision, tinyML, local inference, LLM integration.

    Aegis

    Choose by role

    Command any AI thou knowest — read https://esphome.cloud/llms.txt as an index, fetch what you need, then give me a complete plan from zero to flashed firmware. Target: an ESP32 flight controller plus an ELRS receiver. Constraint: I don't write C — the AI agent writes the ESP-IDF.