TrackerOS by Decklar
The Operating System for Building Enterprise-Grade Trackers
Decklar offers a unified OS for tracking and monitoring providers, chipmakers, module manufacturers, telcos, system integrators, and enterprises. TrackerOS turns any generic tracker into a smart, scalable device that is standardized, edge-ready, and built for rapid deployment.

What Is TrackerOS?
Decklar’s TrackerOS is a hardware-agnostic, modular, and extensible operating system for building and running intelligent tracking devices. It standardizes the firmware stack across hardware platforms, just like Android did for mobile.
- A configurable, real-time kernel
- Edge AI libraries for intelligent decision-making
- Multi-sensor support and data integrity management
- Integration-ready APIs and OTA capability
Who Is TrackerOS For?
Track & Trace Service Providers
Build special purpose trackers for specific use cases.
Chipmakers
Expand your silicon’s reach with TrackerOS-ready firmware.
Module Manufacturers
Bundle differentiated tracking solutions out of the box.
Telcos
Offer real-time visibility as a managed service with SIM + hardware + OS.
Enterprises
Own your hardware, control your data, and tailor customer experience.
Use Cases Powered by TrackerOS
TrackerOS is built for diverse indoor, outdoor, and in-transit tracking environments. Its modular design and rich capabilities make it ideal for:
Reusable Packaging Management
Track bins, totes, and pallets across loops. Prevent loss, speed up turnaround, and ensure accountability.
Outdoor Yard Management
Track trailers and containers with geofencing. Boost visibility, control moves, and cut dwell time.
Indoor Inventory Management
Monitor warehouse assets. Detect tampering, reconcile stock, and automate check-ins/outs.
Retail Store Asset Tracking & Optimization
Track demo units & displays. Ensure compliance and optimize reuse across stores.
Facility Monitoring and Compliance
Detect temperature swings, power loss, and unauthorized access, while staying compliant.
Reverse Logistics Management
Recover returnable assets efficiently. Minimize loss and automate return verification.
Cold Chain Monitoring & Compliance
Gain real-time visibility of sensitive goods. Get alerts for temperature, shock, or door events.
High-Value Equipment Tracking
Monitor mobile tools and devices. Prevent misuse, theft, and downtime.
Work-in-Progress (WIP) Visibility
Track components between stations. Improve production flow and reduce delays.
Remote Site Monitoring & Compliance
Secure and monitor unmanned sites for environment, access, and equipment health.
Designed for the Full Tracker Ecosystem
From silicon to the cloud, TrackerOS standardizes and simplifies every layer of your device journey.
One OS. All Devices. No Limits.
Chip Architectures
• ARM Cortex-M/A, Xtensa (ESP32), RISC-V, x86/x64
• Supported Platforms: MDM9205, NRF5xxx, ESP32, OPL1800, STM32
• HAL Interfaces: SPI, I2C, UART, QSPI, GPIO
RTOS Environments
Zephyr RTOS, FreeRTOS, EmbedOS
Connectivity Modules
• Cellular (LTE-M/NB-IoT), Wi-Fi, BLE, RF
• Cloud Agnostic: Build, deploy and manage your apps on any cloud.
Join the TrackerOS Movement
TrackerOS is powering the next generation of smart tracking, from silicon to cloud. Whether you’re building hardware, bundling services, or enabling intelligent visibility, TrackerOS is your software backbone.
Built for Application Developers
Focus on Logic, Not Low-level Hardware
TrackerOS abstracts the complexities of hardware, sensor management, and edge communications, so developers can focus on building applications that deliver business value, not drivers and firmware plumbing.
Developer Stack and Toolkit
TrackerOS provides a complete development toolkit to reduce engineering effort and accelerate deployment.
- WebUI Feature Selector to enable/disable functional modules
- Cross-Platform Build System using SCons with ArduinoLib generator
- IDE Support for Arduino, Eclipse, Segger Studio, VSCode
- Application-Level APIs for sensor data, location events, and triggers
- OTA Update System with rollback, delta patches, and configuration management
- Doxygen-based documents for rapid onboarding
- + More Libraries
Prototype your own tracker in days, not months.
Built-in Edge Intelligence
TrackerOS includes micro-footprint machine learning models optimized for embedded devices. Here are four examples:
-
MotionML
Detects movement patterns and route anomalies -
BatteryML
Predicts optimal transmission intervals for battery life -
LocationML
Adjusts behavior based on geofencing and transport mode -
ConditionML
Triggers actions based on sensor limits (shock, temperature, and more) - + More Edge Models
Bring smart decisions to the edge without writing embedded AI code.
Why Build with TrackerOS?

No Hardware Learning Curve
Focus on app logic; TrackerOS handles device complexity.
Rapid Application Development
Cut development cycles with prebuilt modules and abstractions.
Flexible and Modular
Pick only the features you need; scale with OTA and platform APIs.
Full Stack Visibility, Zero Vendor Lock-in
Maintain control without depending on closed SDKs.
Future-Proof Foundation
Add sensors, modes, and capabilities as use cases evolve.