Individual skill

connectivity-ble

Bluetooth Low Energy (BLE) integration for Zephyr RTOS. Covers GATT Services/Characteristics, GAP advertising, connection parameters, power optimization strategies, and the professional Send-When-Idle design pattern. Trigger when adding BLE connectivity, optimizing battery life for wireless devices, or implementing custom GATT profiles.

skills/connectivity-ble/SKILL.md

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Repository stars (not skill ratings): 74
Repository last updated: May 18, 2026
License: Apache-2.0

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agent-skills Repository topic
agentic-coding Repository topic
zephyr-rtos Repository topic
design Derived category
marketing Derived category

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SKILL.mdcore · 3,009 bytes
assets/gatt_service_template.casset · 1,170 bytes
references/ble_fundamentals.mddoc · 2,678 bytes
references/power_optimization.mddoc · 1,748 bytes
references/send_when_idle.mddoc · 2,151 bytes
scripts/ble_timing_helper.pyruns · 1,772 bytes
skill-meta.yamlasset · 545 bytes

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# Zephyr Connectivity: BLE

Implement robust, low-power Bluetooth Low Energy applications using Zephyr's industry-standard BLE stack.

## Core Workflows

### 1. BLE Fundamentals
Set up advertising, define GATT services, and manage connections.
- **Reference**: **[ble_fundamentals.md](references/ble_fundamentals.md)**
- **Key Tools**: `BT_GATT_SERVICE_DEFINE`, `bt_le_adv_start`, `BT_CONN_CB_DEFINE`.

### 2. Send-When-Idle Pattern
Optimize radio usage by bundling data and transmitting only during idle periods.
- **Reference**: **[send_when_idle.md](references/send_when_idle.md)**