The Semantic Infrastructure for Intelligent Applications

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Features • Quick Start • Platforms • ESP32 Setup • Website

AIngle Minimal

Ultra-lightweight AIngle node for IoT devices with < 1MB RAM footprint. Supports ESP32, Raspberry Pi, and desktop platforms.

Features

Quick Start

# Cargo.toml
[dependencies]
aingle_minimal = "0.3"

use aingle_minimal::{MinimalNode, Config};

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let config = Config::iot_mode();
    let mut node = MinimalNode::new(config)?;
    smol::block_on(node.run())?;
    Ok(())
}

REST API & SDKs

Enable the rest feature to expose an HTTP API for SDK integration:

# Run with REST API on port 8080
aingle-minimal run --rest-port 8080

Endpoints

Official SDKs

Platform Support

ESP32 Setup

To compile for ESP32 with Bluetooth LE:

1. Install ESP Toolchain

# Install espup (ESP Rust toolchain installer)
cargo install espup
espup install

# Source the environment (add to .bashrc/.zshrc)
. $HOME/export-esp.sh

2. Create sdkconfig.defaults

# Required for BLE
CONFIG_BT_ENABLED=y
CONFIG_BT_BLE_ENABLED=y
CONFIG_BT_BLUEDROID_ENABLED=n
CONFIG_BT_NIMBLE_ENABLED=y

# Optional: Persist bonding info
CONFIG_BT_NIMBLE_NVS_PERSIST=y

3. Build

# For ESP32
cargo build --target xtensa-esp32-espidf --features ble-esp32

# For ESP32-C3 (RISC-V)
cargo build --target riscv32imc-esp-espidf --features ble-esp32

# For ESP32-S3
cargo build --target xtensa-esp32s3-espidf --features ble-esp32

4. Flash

espflash flash target/xtensa-esp32-espidf/release/your-app

Memory Budget

License

Apache 2.0 - See LICENSE

Links

• Documentation
• Repository
• Apilium