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CoAP

Constrained Application Protocol (CoAP) is a specialized web transfer protocol for use with constrained nodes and constrained networks in the Internet of Things, as defined by IETF RFC 7252. CoAP adopts a REST model making it easy to learn and easy to adapt to HTTP. coaps:// is a related protocol, where "s" stands for a secure layer using DTLS. Learn more at coap.technology.

Here are 217 public repositories matching this topic...

thingsboard

thingsboard / thingsboard

Star

Open-source IoT Platform - Device management, data collection, processing and visualization.

visualization platform mqtt iot coap middleware kafka akka spark dashboard netty websockets grpc widgets iot-platform smart-farm fleet-tracking thingsboard iot-analytics

Updated Dec 19, 2020
Java

emqx / emqx

Star

EMQ X Broker - Scalable Distributed MQTT Message Broker for IoT in 5G Era

Updated Dec 20, 2020
Erlang

phodal / designiot

Star

教你设计物联网系统。构建自己的Internet of Things 。

mqtt iot coap internet-of-things github-books iot-design desing-iot

Updated Aug 11, 2020
HTML

IoT-Technology / IOT-Technical-Guide

Star

🐝 IoT Technical Guide --- 从零搭建高性能物联网平台及物联网解决方案和Thingsboard源码分析 ✨

✨

✨ (IoT Platform, SaaS, MQTT, CoAP, HTTP, Modbus, OPC, WebSocket, 物模型，Protobuf, PostgreSQL, MongoDB, Spring Security, OAuth2, RuleEngine, Kafka, Docker)

mqtt iot coap jwt real-time rule-engine nosql websocket gateway modbus internet-of-things iot-platform token opc-ua thingsboard multitenant tsl micorservice

Updated Nov 30, 2020
Java

mainflux / mainflux

Star

Industrial IoT Messaging and Device Management Platform

Updated Dec 18, 2020
Go

lensesio / stream-reactor

Star

Streaming reference architecture for ETL with Kafka and Kafka-Connect. You can find more on http://lenses.io on how we provide a unified solution to manage your connectors, most advanced SQL engine for Kafka and Kafka Streams, cluster monitoring and alerting, and more.

Updated Dec 13, 2020
Scala

eclipse / californium

Star

CoAP/DTLS Java Implementation

java iot coap dtls internet-of-things eclipseiot

Updated Dec 19, 2020
Java

eclipse / leshan

Star

Eclipse Leshan is an OMA Lightweight M2M (LWM2M) implementation in Java.

java iot coap internet-of-things lwm2m device-management eclipseiot lwm2m-server lwm2m-client bootstrap-server lwm2m-protocol

Updated Dec 18, 2020
Java

jetlinks / jetlinks

Star

JetLinks Core

mqtt iot coap rule-engine udp dtls reactive-streams vertx reactor iot-gateway iot-cloud webflux jetlinks

Updated Dec 19, 2020

IoT-Technology / Groza

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开源物联网平台 - 物联网解决方案的设备管理，数据收集，处理

http mqtt iot coap netty springboot2

Updated Oct 13, 2020
Java

eclipse / wakaama

Star

Eclipse Wakaama is a C implementation of the Open Mobile Alliance's LightWeight M2M protocol (LWM2M).

c iot coap internet-of-things lwm2m device-management eclipseiot lwm2m-server lwm2m-client lwm2m-protocol

Updated Dec 16, 2020
C

Fitbit / golden-gate

Star

Framework to connect wearables and other IoT devices to mobile phones, tablets and PCs with an IP-based protocol stack over Bluetooth Low Energy

coap networking network protocol dtls bluetooth ip ble corebluetooth lwip coap-server coap-client gatt tcp-ip gatt-server gatt-client

Updated Sep 1, 2020
C

plgd-dev / go-coap

Star

Implementation of CoAP Server & Client in Go

iot coap udp dtls coap-server coap-client multicast ocf coap-protocol pion-dtls coap-noresponse coap-tcp blockwise-transfer

Updated Dec 16, 2020
Go

aiocoap

chrysn / aiocoap

Star

The Python CoAP library

python coap asyncio oscore

Updated Dec 19, 2020
Python

Covertness / coap-rs

Star

A Constrained Application Protocol(CoAP) library implemented in Rust.

rust coap crates

Updated Dec 19, 2020
Rust

plgd-dev / cloud

Star

Secure and Interoperable Internet of Things

coap cloud ocf iot-cloud iotivity openconnectivityfoundation iotivity-lite

Updated Dec 18, 2020
Go

AVSystem / Anjay

Star

C implementation of the client-side OMA LwM2M protocol

notifications c iot coap embedded monitoring lwm2m device-management lwm2m-client

Updated Nov 23, 2020
C

tencentyun / qcloud-iot-sdk-embedded-c

Star

SDK for connecting to Tencent Cloud IoT from a device using embedded C.

linux tls mqtt coap sdk topic

Updated Dec 4, 2020
C

lobaro / lobaro-coap

Star

Open

CoAP_Res_t.pDescription may be NULL and may hardfault in CoAP_StartNotifyInteractions

NZSmartie commented Apr 6, 2018

pDescription may be null and causes a hard-fault when observers are notified of a resource update.
https://github.com/Lobaro/lobaro-coap/blob/b6b5ced0f7d013022c848d5f3da4ddb757339b6c/src/coap_interaction.c#L279

It's set to NULL when an null or empty string is passed in as a resource description on CoAP_CreateResource:
https://github.com/Lobaro/lobaro-coap/blob/d7a4c79ad2217f744ac9757d2b4b

Read more

bug good first issue help wanted

Open

Optionparser fails if there are no options

1

Open

Improve memory management

Find more good first issues →

yakuza8 / peniot

Star

PENIOT: Penetration Testing Tool for IoT

python mqtt iot security coap amqp hacking penetration-testing ble python2-7 penetration-testing-framework hacking-tools penetration-testing-tools iot-hacking security-attacks

Updated Apr 7, 2020
Python

glenndehaan / ikea-tradfri-coap-docs

Star

How can you communicate to your ikea tradfri gateway/hub through coap-client

coap documentation docs ikea coap-client ikeatradfri ikea-gateway

Updated Dec 3, 2020
Shell

gotthardp / gen_coap

Star

Generic Erlang CoAP Client/Server

coap erlang coap-server coap-client coap-resources

Updated Apr 14, 2020
Erlang

ConnectivityFoundry / AwaLWM2M

Star

Awa LWM2M is an implementation of the OMA Lightweight M2M protocol in C.

iot coap m2m openwrt internet-of-things contiki lwm2m device-management iot-framework oma awalwm2m lwm2m-server lwm2m-client

Updated Jul 19, 2020
C

streamsets / datacollector-edge

Star

StreamSets Data Collector Edge (SDC Edge)

mqtt iot coap kafka tensorflow s3 kinesis cybersecurity

Updated Dec 10, 2020
Go

lupyuen / stm32bluepill-mynewt-sensor

Sponsor Star

Apache Mynewt Sensor Network Application for STM32 Blue Pill and nRF52 with Visual Rust, NB-IoT, GPS, iBeacon, NimBLE, ESP8266 (WiFi Geolocation) and nRF24L01

Updated Dec 9, 2020
C

hardillb / TRADFRI2MQTT

Sponsor Star

MQTT Bridge for IKEA TRÅDFRI Light Gateway

Updated Oct 12, 2020
Java

darconeous / old-coap-archived

Star

Project Moved

iot coap m2m embedded-applications smcp

Updated Nov 23, 2018
C

stuffrabbit / SwiftCoAP

Star

Swift Server/Client Implementation of CoAP - RFC 7252

swift coap coap-server coap-client coap-messages

Updated Dec 30, 2019
Objective-C

TIBCOSoftware / flogo-contrib

Star

Open

Review, test and document activities/triggers

mellistibco commented Dec 11, 2017

All activities and triggers need to be reviewed, documented and readme updates.

Read more

good first issue kind/enhancement

Open

REST Trigger: Enhancement Request

Open

grpc transport

avency / coap-cli

Star

A command line interface for CoAP built on node-coap

javascript coap node-coap coap-cli

Updated Dec 15, 2020
JavaScript

Released 2014

Website: tools.ietf.org/html/rfc7252
Wikipedia: Wikipedia

Related Topics

api cbor dtls http iot rest

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