Open-source alternatives to Photon

MotionEyeOS is a dedicated operating system designed to transform a single board computer into a video surveillance station. It provides a centralized environment for monitoring and recording multiple video feeds. The system enables remote camera management through a unified web interface, allowing for the control and configuration of networked security cameras. It supports automated video recording based on motion detection to monitor specific areas without requiring constant manual recording. The software incorporates a Debian-based root filesystem and a Python-based backend to orchestrate

Contiki is an operating system designed for resource-constrained embedded devices and the Internet of Things. It provides a lightweight, event-driven kernel that enables multitasking and low-power wireless network connectivity on hardware with extremely limited memory and processing power. The system distinguishes itself through a stackless threading model that allows for a blocking-style programming interface while maintaining a minimal memory footprint. It supports dynamic module and firmware management, enabling the loading and linking of relocatable binary code at runtime to update applic

Lightweight justice for your single-board computer!

Easy-to-use Raspberry Pi image for booting directly into full-screen Chrome, with built-in convenience features for unattended operation. Perfect for dashboards and build monitors.

lmctfy (pronounced l-m-c-t-fi, IPA: /ɛlɛmsitifаɪ/) is the open source version of Google’s container stack, which provides Linux application containers. These containers allow for the isolation of resources used by multiple applications running on a single machine. This gives the applications the…

SD card image for Raspberry Pi with Docker: HypriotOS

This branch contains the kernel source/header files.

Easy to use framework for ROS2 FPGA-based hardware acceleration

The LK kernel is an SMP-aware kernel designed for small systems ported to a variety of platforms and cpu architectures.

LXD is a unified platform for managing both system containers and virtual machines through a single REST API and command-line interface. It provides a programmatic HTTP interface for controlling the full lifecycle of instances, enabling automation and integration with external tools. The system runs unprivileged containers with per-instance UID/GID mappings, seccomp filters, and AppArmor profiles for kernel-level isolation, while supporting multiple storage backends including directory, Btrfs, LVM, ZFS, Ceph, LINSTOR, and TrueNAS through a unified driver interface. The platform distinguishes

NuttX fork of the official one for use with micro-ROS.

A linux distribution based on Nix maintainer=@MagicRB

An unofficial NixOS fork with a FreeBSD kernel

NodeOS is an operating system that boots a Linux kernel with Node.js running as the primary userspace, replacing traditional shell utilities with JavaScript execution. Every npm package is treated as a native system command, making hundreds of thousands of packages directly executable at the OS level. The operating system is built inside Docker containers using a reproducible pipeline that generates ext2 filesystem images, with the ability to conditionally disable KVM for systems without hardware virtualization. It mounts a persistent usersfs partition for user home directories, preserving ch