Find us at social.nodered.org/@nodered Low-code programming for event-driven applications. Tweets by @knolleary

Registration for Node-RED Con 2026 is now open. The programme is set and it's a strong one. November 3rd, free and online. Don't miss it. events.zoom.us/ev/Ag_xPefs5s… #NodeRED #NRCon2026
3
3
1,340
Announcing our host for Node-RED Con 2026: Phil Seboa Phil hosts Unplugged, An IIoT Podcast, and has been using Node-RED for years to bridge OT/IT gaps in real industrial environments. Sign up to be notified when registration opens: flowfuse.com/blog/2026/06/an… #NodeRED #NRCon2026
1
510
We know, it's been quiet. The submissions were so good we really struggled to pick. The agenda is coming together, registration opens soon. Sign up and FlowFuse will notify you: flowfuse.com/blog/2026/06/an… #NodeRED #NRCon2026
2
681
The Node-RED Con 2026 CFP closes tomorrow. Today is the day. Submit your talk: nrcon.nodered.org #NodeRED #NRCon2026 #CallForPapers
2
4
618
You've been meaning to submit a talk for Node-RED Con 2026. This is it — CFP closes this Friday. 👉 nrcon.nodered.org #NodeRED #NRCon2026 #CallForPapers
2
2
613
Somewhere out there, someone's using Node-RED to monitor their fish tank. Someone else is running it across a factory floor. Both should submit a talk. CFP closes July 31. 👉 nrcon.nodered.org #NodeRED #NRCon2026 #CallForPapers
1
4
594
Still on the fence about submitting a talk for Node-RED Con 2026? "It makes sharing your work feel less like a formal presentation and more like a great conversation." — Øivind Heggland, NRCon 2025 speaker Go for it 👉 nrcon.nodered.org #NRCon2026 #CallForPapers
1
3
605
15 days left to submit your talk for Node-RED Con 2026. Edge, AI, industrial automation — or any Node-RED project worth sharing as a lightning talk. CFP closes July 31. 👉 nrcon.nodered.org #NodeRED #NRCon2026 #CallForPapers
1
1
546
Never spoken at a conference before? Neither had Josh — and he did great. If you have a Node-RED project worth sharing, that's all you need. Submit before July 31. 👉 nrcon.nodered.org #NodeRED #NRCon2026 #CallForPapers
1
2
3
2,048
Running Node-RED in production? Node-RED Con 2026 wants to hear from you. Edge deployments, AI integration, industrial automation — if you've solved something worth sharing, submit before July 31. 👉 nrcon.nodered.org #NodeRED #NRCon2026 #CallForPapers
3
4
1,672
Node-RED Con 2026 is happening! — November 3rd. The Call for Papers is now open. Have something to share with the community? Submit before July 31. 📋 nrcon.nodered.org #NodeRED #NRCon2026 #IIoT #EdgeComputing #CallForPapers
2
3
7
2,482
What a day! 🎉 Over 1,100 joined live for #NodeREDCon2025 — amazing talks, demos, and community stories all around. Huge thanks to our host, speakers, sponsors, and everyone who made it happen! If you missed any of the talks, you can catch up here: piped.video/playlist?list=PL…
2
8
3,583
We’re live! 🎥 Node-RED Con 2025 has officially started — a full day of talks, demos, and real projects from across the community. Join the event alongside 1,600+ registrants from around the world → events.zoom.us/ev/AqhqiQ8mTK… #NodeRED #NRCon2025 #IoT #IIoT
2
7
2,347
It’s almost time! ⚡ Node-RED Con 2025 starts tomorrow — a full day of live talks, demos, and real-world projects. Don’t miss the opening keynote and stories from Intel, Victron, Walter Tools, and more. events.zoom.us/ev/AqhqiQ8mTK… #NRCon2025 #IIoT
4
4,342
One week to go until Node-RED Con 2025! 🎉 A day full of community talks, demos, and stories from around the world. Don’t miss your chance to join live, chat, and ask questions to the speakers! Register free → events.zoom.us/ev/AqhqiQ8mTK… #NRCon2025 #IoT
4
12
2,561
1,000+ people have already registered for #NRCon2025! 🎉 Join the live event on Nov 4 — a full day of demos, talks & community stories about Node-RED in action. Don’t miss it → events.zoom.us/ev/AqhqiQ8mTK… #NodeRED #IIoT #Automation #FlowFuse
5
10
2,424
#NRCon2025 is almost here! ⚙️ Dry runs are happening, and the sessions look incredible. Don’t miss your chance to join the live event on Nov 4 → events.zoom.us/ev/AqhqiQ8mTK… #NodeRED #IIoT #NRCon2025 #NodeRED #IIoT #SmartHome #IIoT
2
3
8
2,798
"It started with a smart lock... now even my dog is part of the automation!” 🐶 Øivind Heggland will share the evolution of his smart home — and how Node-RED unlocked his creativity — at Node-RED Con 2025, this November 4. Register events.zoom.us/ev/AqhqiQ8mTK… #NRCon2025 #SmartHome
1
3
4
2,992
Felix has spent 7+ years building real IIoT solutions with Node-RED. At Node-RED Con 2025, he’ll demonstrate how Node-RED can revolutionise industrial IoT — from workpiece to cloud. Join him live in this Node-RED revolution → nrcon.nodered.org/ #NodeRED #NRCon2025 #IIoT
6
11
2,729
Here's a sneak peek of the agenda — find more details at events.zoom.us/ev/AqhqiQ8mTK…
2
470
From semiconductor fabs to finance, utilities and smart homes — the Node-RED Community Conference has it all. The agenda is now live! 🎉 📅 4 November 2025 Save your spot today 👉 events.zoom.us/ev/AqhqiQ8mTK… #NRCon2025 #IoT #IIoT #IndustrialIoT #NodeRED @openjsf @FlowFuseInc
1
5
9
2,856
The full agenda for Node-RED Con 2025 is coming soon! 🗓️ Vladimir Romanov will be hosting, and I’ll be delivering the keynote. Join us and get involved with the Node-RED community. Register now (it’s free): nrcon.nodered.org #NRCon2025 #IIoT
2
7
781
The Node-RED Con 2025 speaker lineup is complete! 🎉 Get your free ticket for the conference on Nov. 4th Give us a like if you're attending! Share it with your network to help us make this a great event! Register here: nrcon.nodered.org/ #NRCon2025 @FlowFuseInc @openjsf
3
6
2,665
The keynote for Node-RED Con 2025 is set! 🎉 We are thrilled to announce Node-RED co-creator, Nick O'Leary, will be giving the opening keynote on 4 November. Don't miss his talk! Register now for free: nrcon.nodered.org/ #NodeRED #NRCon2025
3
11
2,801
We're thrilled to welcome Vlad Romanov as the host for Node-RED Con 2025! 🎉 His experience as co-host of the Manufacturing Hub podcast and industry expertise make Vlad the perfect person for the job! Don't miss out! Register now: nrcon.nodered.org/ #NodeRED #NRCon2025
2
8
1,085
Node-RED Con 2025 registrations are OPEN! 🎉 Join us online on November 4 for a day of talks on industrial applications & fun projects. Register for free here: nrcon.nodered.org/ #NodeRED #NRCon2025
5
22
3,507
🎟️ Registration for Node-RED Con 2025 opens soon! We’ll announce it here, but if you'd like an email reminder, our sponsor @FlowFuse will send one out. Sign up here: flowfuse.com/blog/2025/06/an… #NodeRED #NodeREDCon2025
2
7
809
📣 Final call! ⏰ Just 4 days left to submit for Node-RED Con 2025. Your chance to showcase industrial applications or fun projects. Deadline: 25 July. Submit your talk: nrcon.nodered.org/#NodeRED #NRCon2025
1
16
1,004
⏰ 15 days left to submit for Node-RED Con 2025! Shape the agenda: share your industrial or fun Node-RED projects. Don't miss out! Submit by 25 July. Registrations will open soon. Sign up for email notifications! nrcon.nodered.org/ #NodeRED #NRCon2025 #CFP
2
9
1,089
Got a brilliant Node-RED project to share? Our Call for Papers for Node-RED Con 2025 is still open! We're keen to hear about industrial applications, but all inspiring Node-RED stories are welcome. Submit your talk: papercall.io/node-red-con-20… #NodeRED #NodeREDCon2025 #IoT
4
656
📆 Announcing Node-RED Con 2025! The Call for Papers is now officially open. Have a story to tell or a project to share? We want to hear from you! Find out more & submit your proposal: nrcon.nodered.org/ #NodeRED #NRCon2025 #IIoT #IndustrialIoT
8
615
🎉 Node-RED 4.0 is now generally available discourse.nodered.org/t/node…
4
30
162
17,160
At 18:20 UTC we have our final talk from @andrewdmaclean talking about becoming a better programmer through Node-RED and Battlesnake #nrcon2022 #nodered piped.video/Inf37X0_xxo
2
10
We're into the final stretch - two more talks left to wrap up an awesome Node-RED Con. Come join us for the final hour piped.video/watch?v=Inf37X0_…
4
At 17:50 UTC we have @KlausLandsdorf talking about IIoT E2E contribution package testing #nrcon2022 #nodered piped.video/Inf37X0_xxo
4
7
At 17:05 UTC we have @lakshanthad talking about no-code AI vision at the edge with Node-RED #nrcon2022 #nodered piped.video/Inf37X0_xxo
4
10
At 16:35 UTC we have Jesse Cox talking about how Node-RED is open-sourcing industrial automation #nrcon2022 #nodered piped.video/Inf37X0_xxo
2
9
At 15:50 UTC we have @sammachin talking about programmable communications with Node-RED #nrcon2022 #nodered piped.video/Inf37X0_xxo
2
6
At 15:20 UTC we have Pablo Acosta talking about the state of the Node-RED contributed nodes ecosystem #nrcon2022 #nodered piped.video/Inf37X0_xxo
2
8
At 14:35 UTC we have @phoddie talking about bringing Node-RED to Microcontrollers #nrcon2022 #nodered piped.video/Inf37X0_xxo
4
13
At 14:05 UTC we have @gy4nt talking about an OpenSource LAMP-like stack for the Internet of Things. #nrcon2022 #nodered piped.video/Inf37X0_xxo
4
8
At 13:35 UTC we have @chughts talking about the Microphone and Camera nodes he created. #nrcon2022 #nodered piped.video/Inf37X0_xxo
2
5
🎉 Node-RED Con English track just about to start! First up is @knolleary with a overview of Node-RED in 2022 #nrcon2022 #nodered piped.video/Inf37X0_xxo
1
2
8
⏯ An optional feature to start and stop the flows directly from the editor. You have to enable this in your settings file - so please don't raise an issue because you don't see this option!
1
7
🔎 Searching got easier, by letting you navigate the search results directly. You can also limit the search to the current flow.
1
4
🗺 Debug Path Tooltips help you find what nodes are logging messages, wherever they might be hiding.
1
1
6
📍 Junctions in wires make it easier to route them in the workspace.

ALT Animation showing how junctions can be used within a Node-RED flow

1
1
12
📃 A Context menu in the editor gives you quick access to all of the great features in the editor. So many hidden gems that have built up over the releases - now much easier to discover.
1
1
5
Closing the excellent event, Atsushi Kojo from @noderedjp Thanks to everyone involved
1
2
And finally, it is @knolleary's turn. Except I can't screenshot him presenting because he's writing this tweet... so here's a preview.
1
2
12
In the first closing keynote, @andysc shares stories of what he's done with Node-RED.
1
1
5
Now we have @gy4nt from @balena_io talking about managing Continuous Delivery of Node-RED flows across devices.
1
2
6
Graziano Ponzo is talking about the role Node-RED plays in the Ericsson IoT Accelerator. "A perfect tool for our API First strategy"
1
2
5
Hearing from Dr Chua Wen-Shyan on how Node-RED is helping drive digital transformation in Malaysia
1
2
3
Long-time contributor @kazuhitoyokoi talking about the work he's done to create an @electronjs based installed for @NodeRED #nodered #noderedjp
2
2
7
Peli de Halleux (@pelikhan) from Microsoft Research talking about Jacdac - plug and play hardware for microcontrollers.
1
5
5
Todd Sharp (@recursivecodes) is now talking about running Node-RED on an always free instance in the cloud. #nodered #noderedjp #trackGlobal
2
1
10
Next up is @rginn206 talking about the @openjsf's role in supporting the project's path to sustainability. #nodered #noderedjp
1
1
5
Node-RED Con 2021 kicking off right now with @1ft_seabass. #nodered #noderedjp
2
9
38

ALT Ice Cream Thats Sweet GIF

2
📺 If you missed today's AMA, you can catch the replay right here: piped.video/watch?v=gGr1SX7n… Thanks to @johnwalicki for moderating, @knolleary (me!) and @ceejay for answering and to the @openjsf for hosting us. And of course, thanks to everyone who submitted a question.
3
15
Node-RED 1.0 has arrived. nodered.org/blog/2019/09/30/…
10
132
258
Here’s an overview of what’s new in 0.18. piped.video/watch?v=xOpmYVXG…
1
10
19
Ahead of the 0.18 release, here’s @knolleary with an overview of the Projects feature. piped.video/watch?v=Bto2rz7b…
26
34
It feels like @NodeRED 0.18 has been a long time coming - and it has! But it's worth the wait. Just a couple more days to go. In the meantime, allow me to whet your appetite with the docs for the new Projects feature: nodered.org/docs/user-guide/…
3
42
111
A little preview of 0.15 - installing nodes without leaving the editor.
4
34
65
Great news for @Raspberry_Pi fans. Node-RED is now included in Raspbian Jessie. blog.nodered.org/2015/11/25/…
4
66
90