# Share Your Projects **URL:** https://discourse.nodered.org/c/share-your-projects/6.md?no_subcategories=false&page=3 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 4 --- ## [Automating backup of SD Card](https://discourse.nodered.org/t/automating-backup-of-sd-card/99453)
**Author:** [@krambriw](https://discourse.nodered.org/u/krambriw)\ **Replies:** 3\ **Last updated:** [20 October 2025 05:45 UTC](https://discourse.nodered.org/t/automating-backup-of-sd-card/99453 "2025-10-20T05:45:44Z")
Just wanted to share a finding I should have found years ago. Since long I have a personal habit of making a copy of my SD Cards in all my RPi's from time to time. In all of them I have an additional SD Card reader with … --- ## [Learning AI and LLM with Node Red](https://discourse.nodered.org/t/learning-ai-and-llm-with-node-red/99383)
**Author:** [@mtoko](https://discourse.nodered.org/u/mtoko)\ **Replies:** 0\ **Last updated:** [14 October 2025 08:52 UTC](https://discourse.nodered.org/t/learning-ai-and-llm-with-node-red/99383 "2025-10-14T08:52:16Z")
Node-RED LLM Palette (Flowise-style Chatbot and Agent Builder) This is an ongoing project, but I have made good progress. There are example flows and nodes in the palette. The bonus is that I learn about AI, Agents, MCP … --- ## [Hacker News stories as trees](https://discourse.nodered.org/t/hacker-news-stories-as-trees/99236)
**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\ **Replies:** 7\ **Last updated:** [3 October 2025 14:51 UTC](https://discourse.nodered.org/t/hacker-news-stories-as-trees/99236 "2025-10-03T14:51:10Z")
Hi There, So something that has been interesting me for a long time is structuring HN news stories so that its visually easy to see where all the comments are... well this morning I finally had to procrastinate so much … --- ## [Nodered and Home Assistant to manage your solar system](https://discourse.nodered.org/t/nodered-and-home-assistant-to-manage-your-solar-system/83098)
**Author:** [@Jean-Luc](https://discourse.nodered.org/u/Jean-Luc)\ **Replies:** 18\ **Last updated:** [3 October 2025 08:06 UTC](https://discourse.nodered.org/t/nodered-and-home-assistant-to-manage-your-solar-system/83098 "2025-10-03T08:06:55Z")
Here's a very short demonstration of what you can create with Nodered and Home Assistant without knowing how to program. Yes, it's real ! :innocent: This video is mainly intended for the Nodered and HA-CF forums, who … --- ## [Announcing \`node-red-contrib-openrouter\`: A new suite of nodes for OpenRouter AI](https://discourse.nodered.org/t/announcing-node-red-contrib-openrouter-a-new-suite-of-nodes-for-openrouter-ai/99239)
**Author:** [@lizzardguki](https://discourse.nodered.org/u/lizzardguki)\ **Replies:** 0\ **Last updated:** [2 October 2025 15:52 UTC](https://discourse.nodered.org/t/announcing-node-red-contrib-openrouter-a-new-suite-of-nodes-for-openrouter-ai/99239 "2025-10-02T15:52:00Z")
Hi everyone, I'm excited to announce the initial release of a new set of nodes for interacting with the OpenRouter API (https://openrouter.ai/): node-red-contrib-openrouter. OpenRouter provides access to a wide variety… --- ## [Erlang-Red: "The Conversation" \[video\]](https://discourse.nodered.org/t/erlang-red-the-conversation-video/99092)
**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\ **Replies:** 28\ **Last updated:** [1 October 2025 14:37 UTC](https://discourse.nodered.org/t/erlang-red-the-conversation-video/99092 "2025-10-01T14:37:50Z")
Hi There I had a great conversation with @sammachin, Alan Quayle and Viacheslav Katsuba around Erlang-Red We discuss what I am actually trying to achieve with Erlang-Red, how does it compare with Node-RED and where can… --- ## [Ovo Energy API - Get your energy data from Ovo](https://discourse.nodered.org/t/ovo-energy-api-get-your-energy-data-from-ovo/87440)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 52\ **Last updated:** [29 September 2025 21:36 UTC](https://discourse.nodered.org/t/ovo-energy-api-get-your-energy-data-from-ovo/87440 "2025-09-29T21:36:50Z")
Not sure if there are any Ovo energy users in the forum, but if there are, you might like to know about my quick mini-project. Still a work in progress but the basics already in place. This uses the unofficial Ovo API's… --- ## [ESP Embedded Dashboard (Not Node-Red Dashboard)](https://discourse.nodered.org/t/esp-embedded-dashboard-not-node-red-dashboard/99193)
**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\ **Replies:** 0\ **Last updated:** [28 September 2025 06:25 UTC](https://discourse.nodered.org/t/esp-embedded-dashboard-not-node-red-dashboard/99193 "2025-09-28T06:25:50Z")
I am running a web based dashboard for an automatic weighing scale built just with Node MCU 1.0 ESP 12E, hx711 amplifier, on OLED screen, a TM1637 and a few buttons. it has online realtime product classification, Histog… --- ## [HaaS the next revolution in Agents architecture](https://discourse.nodered.org/t/haas-the-next-revolution-in-agents-architecture/99177)
**Author:** [@AllanOricil](https://discourse.nodered.org/u/AllanOricil)\ **Replies:** 8\ **Last updated:** [27 September 2025 14:39 UTC](https://discourse.nodered.org/t/haas-the-next-revolution-in-agents-architecture/99177 "2025-09-27T14:39:04Z")
Hi everyone! I'm proud to launch the first HaaS in the world! It means Human as a Service. This product let real people sell their agency/consciousness/reasoning power as tokens! You add your profile, your agent skills a… --- ## [Revised Example of an echart](https://discourse.nodered.org/t/revised-example-of-an-echart/99150)
**Author:** [@Buckskin](https://discourse.nodered.org/u/Buckskin)\ **Replies:** 2\ **Last updated:** [24 September 2025 11:41 UTC](https://discourse.nodered.org/t/revised-example-of-an-echart/99150 "2025-09-24T11:41:51Z")
I have had to rethink how to show this due to character limitations. Some while ago someone published a weather flow with a very nice chart. I have recreated this chart as an echart. The chart is designed to work with d… --- ## [Node RED SFE : Single File Executable](https://discourse.nodered.org/t/node-red-sfe-single-file-executable/98161)
**Author:** [@marcus-j-davies](https://discourse.nodered.org/u/marcus-j-davies)\ **Replies:** 2\ **Last updated:** [23 September 2025 19:36 UTC](https://discourse.nodered.org/t/node-red-sfe-single-file-executable/98161 "2025-09-23T19:36:46Z")
Sorry - This might be bit of a repeat based on some previous conversations - Sorry Mods :innocent: But I'd like to share an update on a project I stared a little while ago. Based on discussions here : Portable Node-… --- ## [Attempting new, short "getting started" guides for UIBUILDER for Node-RED](https://discourse.nodered.org/t/attempting-new-short-getting-started-guides-for-uibuilder-for-node-red/99139)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 6\ **Last updated:** [23 September 2025 17:10 UTC](https://discourse.nodered.org/t/attempting-new-short-getting-started-guides-for-uibuilder-for-node-red/99139 "2025-09-23T17:10:05Z")
In another thread, @bakman2 asked a great question about whether I had considered trying to get an AI to write a getting started summary for UIBUILDER. For various reasons, I had not! But it was a good suggestion and so… --- ## [🎁 @totallyinformation/web-components: New release, v1.5.0 and test flows](https://discourse.nodered.org/t/totallyinformation-web-components-new-release-v1-5-0-and-test-flows/99113)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 6\ **Last updated:** [21 September 2025 00:36 UTC](https://discourse.nodered.org/t/totallyinformation-web-components-new-release-v1-5-0-and-test-flows/99113 "2025-09-21T00:36:58Z")
Hi all, I'm pleased to announce a new release of my web-components package. Full demos and documentation is here: In addition to some bug fixes, documentation improvements, and updated standard CSS, there are 2 new c… --- ## [Small hobbyist project: BLE Real-time Air Quality Dashboard](https://discourse.nodered.org/t/small-hobbyist-project-ble-real-time-air-quality-dashboard/99062)
**Author:** [@sheikh](https://discourse.nodered.org/u/sheikh)\ **Replies:** 0\ **Last updated:** [16 September 2025 09:42 UTC](https://discourse.nodered.org/t/small-hobbyist-project-ble-real-time-air-quality-dashboard/99062 "2025-09-16T09:42:52Z")
Hi everyone, I’d like to share a small hobby project we recently built using Node-RED. The idea was to create an air quality dashboard that collects data from a BLE sensor and visualizes it in real time. For this, we u… --- ## [Custom solution for Dashboard chart settings - font, point colour, axis labels, etc](https://discourse.nodered.org/t/custom-solution-for-dashboard-chart-settings-font-point-colour-axis-labels-etc/98961)
**Author:** [@Lukario250](https://discourse.nodered.org/u/Lukario250)\ **Replies:** 4\ **Last updated:** [6 September 2025 20:36 UTC](https://discourse.nodered.org/t/custom-solution-for-dashboard-chart-settings-font-point-colour-axis-labels-etc/98961 "2025-09-06T20:36:13Z")
Hello there I’m currently working on an IoT project so I had the need to customize Node-RED charts so what I did was to use a function before the chart where I modify all the settings for the chart so I can visualize it … --- ## [Class for animating SVG graphics (Use anywhere but specially with UIBUILDER)](https://discourse.nodered.org/t/class-for-animating-svg-graphics-use-anywhere-but-specially-with-uibuilder/98887)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 2\ **Last updated:** [29 August 2025 20:57 UTC](https://discourse.nodered.org/t/class-for-animating-svg-graphics-use-anywhere-but-specially-with-uibuilder/98887 "2025-08-29T20:57:34Z")
Hi all, with renewed interest in weather API's recently, I thought I should finally get round to reworking something shared by @Soiski back in early 2023. That showed how to animate SVG images in Dashboard 1. I've now… --- ## [Example: Enhanced table with sorting and filtering with UIBUILDER and vanilla HTML/JavaScript](https://discourse.nodered.org/t/example-enhanced-table-with-sorting-and-filtering-with-uibuilder-and-vanilla-html-javascript/98807)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 0\ **Last updated:** [23 August 2025 16:25 UTC](https://discourse.nodered.org/t/example-enhanced-table-with-sorting-and-filtering-with-uibuilder-and-vanilla-html-javascript/98807 "2025-08-23T16:25:21Z")
This example comes from my own home dashboard. I get a weekly email from a service called OutdoorActive (I use their mobile app for walks and bike rides) that contains 3 recommended walks each week from the local area (w… --- ## [Node-RED + vdirsyncer calendar events control](https://discourse.nodered.org/t/node-red-vdirsyncer-calendar-events-control/98778)
**Author:** [@kitori](https://discourse.nodered.org/u/kitori)\ **Replies:** 0\ **Last updated:** [22 August 2025 08:29 UTC](https://discourse.nodered.org/t/node-red-vdirsyncer-calendar-events-control/98778 "2025-08-22T08:29:50Z")
Hey guys, i just wanted to share a prototype, maybe it is interesting for someone: This is the context: I have some remote or diffcult go-to locations (other people must be there), where i have to send the start and en… --- ## [Monitor if laptop is on mains power or battery](https://discourse.nodered.org/t/monitor-if-laptop-is-on-mains-power-or-battery/98605)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 1\ **Last updated:** [11 August 2025 17:08 UTC](https://discourse.nodered.org/t/monitor-if-laptop-is-on-mains-power-or-battery/98605 "2025-08-11T17:08:06Z")
Here is a little project I've been meaning to do for ages. It produces an output whenever the laptop power changes between mains power and battery power. Note that your Linux laptop will need sudo apt install libdbus-1… --- ## [Getting more accurate results from AI when coding](https://discourse.nodered.org/t/getting-more-accurate-results-from-ai-when-coding/98551)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 0\ **Last updated:** [7 August 2025 09:16 UTC](https://discourse.nodered.org/t/getting-more-accurate-results-from-ai-when-coding/98551 "2025-08-07T09:16:26Z")
For anyone wanting to use my web components or uibuilder and wanting coding help from AI, you might like to investigate Context7. It allows anyone to submit links to project documentation and provides an MCP service that… --- ## [Erlang-RED - Erlang backed Node-RED](https://discourse.nodered.org/t/erlang-red-erlang-backed-node-red/96458)
**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\ **Replies:** 8\ **Last updated:** [5 August 2025 08:15 UTC](https://discourse.nodered.org/t/erlang-red-erlang-backed-node-red/96458 "2025-08-05T08:15:43Z")
Hi There, Inspired by @mdkrieg and his py-RED project, I have created Erlang-RED - what can be better than combining two extremely niche programming paradigms - visual flow based programming meets tail recursion and fun… --- ## [Pure fun with Alexa and Alexa Skills](https://discourse.nodered.org/t/pure-fun-with-alexa-and-alexa-skills/46867)
**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\ **Replies:** 158\ **Last updated:** [3 August 2025 08:00 UTC](https://discourse.nodered.org/t/pure-fun-with-alexa-and-alexa-skills/46867 "2025-08-03T08:00:01Z")
Now the authentication problem with various Alexa nodes has been sorted I thought I'd try something new. I used BluePrints to create a Q&A skill called 'Give me a status report' then linked that in the flow below. I've… --- ## [Portable Node-RED v2.1.3](https://discourse.nodered.org/t/portable-node-red-v2-1-3/53244)
**Author:** [@mdkrieg](https://discourse.nodered.org/u/mdkrieg)\ **Replies:** 44\ **Last updated:** [22 July 2025 18:02 UTC](https://discourse.nodered.org/t/portable-node-red-v2-1-3/53244 "2025-07-22T18:02:27Z")
Today I needed a portable version of Node-RED to do something on a machine that I don't want to install Node onto and was pretty pleased with the result I got using electron-forge. I know others have accomplished this b… --- ## [Factory Metrics](https://discourse.nodered.org/t/factory-metrics/96298)
**Author:** [@gerrybartley](https://discourse.nodered.org/u/gerrybartley)\ **Replies:** 10\ **Last updated:** [17 July 2025 02:47 UTC](https://discourse.nodered.org/t/factory-metrics/96298 "2025-07-17T02:47:14Z")
We have a production line building products. Line consists of many Modules/Stations Each Module records its machine metrics into a SQL Server database via FactoryTalk middleware This is one example of some of the metri… --- ## [\[tutorial\] Using Google gemini-cli in node-red on headless server](https://discourse.nodered.org/t/tutorial-using-google-gemini-cli-in-node-red-on-headless-server/98108)
**Author:** [@bakman2](https://discourse.nodered.org/u/bakman2)\ **Replies:** 0\ **Last updated:** [13 July 2025 07:20 UTC](https://discourse.nodered.org/t/tutorial-using-google-gemini-cli-in-node-red-on-headless-server/98108 "2025-07-13T07:20:07Z")
Google recently released gemini-cli, which is an REPL like interface for google's Gemini AI, they are quite generous with their free usage policies (ie. 60 requests per minute, 1K requests per day) and as it is commandl… --- ## [MQTT Broker in Erlang based on Node-RED code](https://discourse.nodered.org/t/mqtt-broker-in-erlang-based-on-node-red-code/98087)
**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\ **Replies:** 1\ **Last updated:** [12 July 2025 09:42 UTC](https://discourse.nodered.org/t/mqtt-broker-in-erlang-based-on-node-red-code/98087 "2025-07-12T09:42:29Z")
Hi There, To prove the point that it's not that hard to duplicate Node-RED in Erlang, here is an Erlang-Red flow based off the work of @cymplecy creating an MQTT Broker in Node-RED. The flow can also be viewed in the s… --- ## [New info page for my home dashboard](https://discourse.nodered.org/t/new-info-page-for-my-home-dashboard/97549)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 15\ **Last updated:** [6 July 2025 12:56 UTC](https://discourse.nodered.org/t/new-info-page-for-my-home-dashboard/97549 "2025-07-06T12:56:41Z")
OK, so I've had some time off this week. Time to work on both uibuilder and my web components. :smiley: But also time to do a bit of well overdue work on my home dashboard. A new summary page is in the works: Sti… --- ## [PM2 Dashboard monitoring](https://discourse.nodered.org/t/pm2-dashboard-monitoring/97869)
**Author:** [@gerrybartley](https://discourse.nodered.org/u/gerrybartley)\ **Replies:** 11\ **Last updated:** [5 July 2025 12:55 UTC](https://discourse.nodered.org/t/pm2-dashboard-monitoring/97869 "2025-07-05T12:55:01Z")
For those of you using pm2 to launch and monitor your instances, this flow lets you monitor from within Node-Red Update 04-Jul-2025 Just realised that port info is not available via the pm2 command. In my case I had se… --- ## [Single Sensor Node (ESP32-S2-Mini or RPi Pico-W)](https://discourse.nodered.org/t/single-sensor-node-esp32-s2-mini-or-rpi-pico-w/84951)
**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\ **Replies:** 38\ **Last updated:** [5 July 2025 07:46 UTC](https://discourse.nodered.org/t/single-sensor-node-esp32-s2-mini-or-rpi-pico-w/84951 "2025-07-05T07:46:36Z")
The project is based on an ESP32-S2-Mini and can be deployed to sense temperature, humidity and air pressure in any geographical location. All it needs is access to a WiFi Access Point and a (local or remote) MQTT broker… --- ## [KNMI Weather dashboard (free api key)](https://discourse.nodered.org/t/knmi-weather-dashboard-free-api-key/87613)
**Author:** [@homeplayer](https://discourse.nodered.org/u/homeplayer)\ **Replies:** 8\ **Last updated:** [2 July 2025 22:12 UTC](https://discourse.nodered.org/t/knmi-weather-dashboard-free-api-key/87613 "2025-07-02T22:12:33Z")
Description: Check out this Node-RED flow for a dynamic weather dashboard! Utilizing APIs to fetch live weather data, this flow showcases current weather conditions along with forecasted data. With clean UI component… [Previous page](https://discourse.nodered.org/c/share-your-projects/6.md?no_subcategories=false&page=2) [Next page](https://discourse.nodered.org/c/share-your-projects/6.md?no_subcategories=false&page=4)