npm · PyPI100Exceptionalhealth index

zephyrproject-rtos/zephyrPrimary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
C★ 16.5KSep 16, 2026
PyPI99Exceptionalhealth index

home-assistant/core:house_with_garden: Open source home automation that puts local control and privacy first.
Python★ 90.5K↓ 882.5K/moSep 16, 2026
PyPI98Exceptionalhealth index

esphome/esphomeESPHome is a system to control your ESP32, ESP8266, BK72xx, RP2040 by simple yet powerful configuration files and control them remotely through Home Automation systems.
C++ · Python★ 11.6K↓ 232.2K/moAug 27, 2026
Go98Exceptionalhealth index
Go★ 7,559Aug 28, 2026
NuGet97Exceptionalhealth index
C# · TypeScript★ 4,005Oct 21, 2026
—97Exceptionalhealth index

wolfSSL/wolfsslThe wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3! Update to wolfSSL 5.9.1 for the latest CVE fixes.
C · Assembly★ 2,970Oct 20, 2026
crates.io · Go96Exceptionalhealth index
C# · Rust★ 19↓ 3,441/moOct 19, 2026
npm96Exceptionalhealth index

awslabs/iot-app-kitA development library for creating web applications to visualize industrial data
TypeScript★ 134↓ 6,422/moSep 18, 2026
Maven · npm96Exceptionalhealth index
Java★ 920Sep 8, 2026
crates.io96Exceptionalhealth index

eclipse-zenoh/zenohzenoh unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.
Rust★ 3,277↓ 547.3K/moOct 19, 2026
Hex96Exceptionalhealth index

emqx/emqxThe most scalable and reliable MQTT broker for AI, IoT, IIoT and connected vehicles
Erlang★ 16.7KSep 20, 2026
npm · Maven96Exceptionalhealth index

openremote/core100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps
Java · TypeScript · Groovy★ 1,928Oct 20, 2026
npm96Exceptionalhealth index

zwave-js/zwave-jsModern and standards-compliant Z-Wave device driver that runs almost anywhere
TypeScript★ 887↓ 162K/moSep 13, 2026
Go95Exceptionalhealth index
Go★ 2,636Sep 20, 2026
PyPI · Go · Maven +195Exceptionalhealth index
Java · C++★ 202↓ 4,682/moSep 14, 2026
PyPI · Go · crates.io +195Exceptionalhealth index
C★ 2,118↓ 882.4K/moSep 17, 2026
Go95Exceptionalhealth index
Go★ 393Sep 10, 2026
Go94Exceptionalhealth index
Go★ 1,435Sep 12, 2026
RubyGems · npm94Exceptionalhealth index
Ruby · Python · Vue★ 251Sep 17, 2026
PyPI94Exceptionalhealth index
Python · TypeScript★ 1,614Oct 20, 2026
npm94Exceptionalhealth index

matter-js/matter.jsA complete typescript implementation of the Matter protocol specification (https://buildwithmatter.com). Includes full support for controller, device, commissioning, secure communications, device types, and cluster definitions.
TypeScript★ 896↓ 2.1M/moSep 10, 2026
Go · npm94Exceptionalhealth index

shellhub-io/shellhub:computer: Get seamless remote access to any Linux device. Centralized SSH for the edge and cloud computing
TypeScript · Go★ 2,065Sep 14, 2026
PyPI93Exceptionalhealth index

RT-Thread/rt-threadRT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/
C★ 12.2KSep 7, 2026
PyPI93Exceptionalhealth index
Python★ 198Sep 10, 2026
npm93Exceptionalhealth index

node-opcua/node-opcuaUnlocking the Full Potential of OPC UA with Typescript and NodeJS - http://node-opcua.github.io/
TypeScript★ 1,657↓ 2.8M/moSep 5, 2026
npm92Excellenthealth index
JavaScript★ 3,189Sep 13, 2026
Hex · npm92Excellenthealth index
Elixir · TypeScript★ 273↓ 1,159/moSep 10, 2026
npm92Excellenthealth index
TypeScript★ 148↓ 68.3K/moSep 15, 2026
npm92Excellenthealth index
JavaScript · MDX★ 104↓ 24.6K/moSep 11, 2026
Maven92Excellenthealth index

eclipse-milo/milo Eclipse Milo™ - an open source implementation of OPC UA (IEC 62541).
Java★ 1,385Sep 12, 2026