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Yocto Project

Free

Create custom Linux-based systems regardless of the hardware architecture.

FreeFree tier
Type
Open Source
Company
Linux Foundation

About Yocto Project

The Yocto Project is an open source collaboration project under the Linux Foundation that provides templates, tools, and methods to help developers create custom Linux-based systems for embedded deployments, IoT devices, servers, or virtual environments, regardless of hardware architecture. It is the de facto industry standard for building custom embedded Linux operating systems, supporting all major architectures. The project fosters collaboration among embedded developers worldwide, sharing technologies, software stacks, configurations, and best practices to create tailored Linux images. It offers a flexible tool set, supports SBOMs and reproducible builds, and is used across industries including automotive (AGL), set-top boxes (RDK), networking, security, and medical devices.

Key Features

Flexible set of tools and templates for custom Linux builds
Cross-platform support for any hardware architecture
De facto industry standard for embedded Linux development
SBOM and Reproducible Builds support
Support for industry initiatives like AGL, RDK, and more
Open source collaboration project under the Linux Foundation
Layered build system using BitBake and OpenEmbedded
Community-driven with extensive documentation and layers

Pros & Cons

Pros
  • De facto industry standard with widespread adoption
  • Supports all major hardware architectures
  • Large, active community and rich ecosystem of layers and recipes
  • Provides SBOM and reproducible builds for security and compliance
  • Flexible and customizable to fit specific product needs
  • Backed by the Linux Foundation and industry leaders
  • Used in production across multiple industries
Cons
  • Steep learning curve for newcomers due to complexity
  • Requires significant initial setup and configuration effort
  • Documentation can be overwhelming and scattered
  • Not a pre-built distribution; requires custom build process and expertise

Best For

Embedded Linux systems for IoT devicesConnected edge devices and serversAutomotive infotainment (Automotive Grade Linux)Set-top boxes and TVs (RDK)Commercial switches, routers, and networking equipmentSecurity products and medical devicesValidating new SoC designs and building Board Support Packages (BSPs)Custom Linux images for virtual environments

FAQ

What is the Yocto Project?
The Yocto Project is an open source collaboration project that provides templates, tools, and methods to create custom Linux-based systems for embedded and IoT devices, regardless of hardware architecture.
Is the Yocto Project a Linux distribution?
No, it is not an embedded Linux distribution itself; it creates a custom one for you using your own configuration and metadata.
Who governs the Yocto Project?
It operates under a hierarchical governance structure led by maintainers and coordinated by the Yocto Project Governance Board, under the Linux Foundation.
What kinds of devices use the Yocto Project?
It is used in automotive (AGL), set-top boxes (RDK), commercial switches, routers, security products, medical devices, and many other embedded and IoT devices.