Looking for a new challenge in 2026? 👀 Maybe it's your turn to take the stage at #JSHeroes. 🌟 📝 Submit your talk proposal using the link below, and get the chance to share your ideas with fellow tech enthusiasts. 👉 jsheroes.io/speak ⏳ Submissions are open until the end of the year. #TechEvent

📢 Speaker announcement: We're excited to welcome Suz Hinton, @philhawksworth.dev, and @danielroe.dev as our first speakers for 2026! 🚀 🔎 Find out more on jsheroes.io, and don't forget to follow us for more speaker reveals and event updates. #JSHeroes #TechConference #TechEvent #WebDev

📢 We're happy to announce the dates for the 2026 edition. 🎉 Mark your calendars, share the good news with your fellow JS enthusiasts, and start planning your trip to Cluj. 🐻💙 #JSHeroes #TechConference #TechInnovation

📺 2025 recordings are live! All the talks from #JSHeroes 2025 are now available on our YouTube channel: 👉 bit.ly/3GEBiUf Enjoy & share them with fellow JS enthusiasts! 💙 #TechConference #TechInnovation #JavaScriptTrends

#JSHeroes 2025 in your words 2.0 ✨ #TechConference #TechEvent

#JSHeroes 2025 in your words ✨ #TechConference #TechEvent

Post conference vibes ❤️ Another amazing group of people I had the privilege to interact with over the past few days at @jsheroes.io #JSHeroes2025

What a wonderful group of people! had a lot of fun meeting new friends And look we can also kinda spell @jsheroes.io ! 😅 @joshuakgoldberg.com @bram.us @thepunderwoman.com @nicoespeon.com @atila.io @danshappir.bsky.social @andreipfeiffer.dev @miriam.codes @localghost.dev and more!

Shout-out to everyone who made the event possible, speakers, volunteers, media crew and illustrators, organizers and ambassadors! But most importantly, you for choosing us and attending to this year's edition.

Waldo seeing @joshuakgoldberg.com on stage right now.

@shairez.bsky.social + @sheplu.bsky.social name a better duo

To end the 2025 edition of JSHeroes, we have the great Shai Reznik (@shairez.bsky.social) with "JavaScript Streaming - a Qwik Glimpse into an AI Optimized future" #JSHeroes #JSHeroes2025

Last chance to get a photo taken on our Memory Area!

Last break, get some good ol' caffeine, and pass by our Alternative Stage, we will discuss "Project troubleshooting" with some of the amazing speakers you saw along the conference. Finally, we have an amazing closing keynote to wrap up the event #JSHeroes #JSHeroes2025

Next talk, we have Jessica Janiuk (@thepunderwoman.com) from the Angular team to speak about "The latest with Angular" #JSHeroes #JSHeroes2025

Remember to high five your favorite speaker (we recommend waiting til they are off the stage though) #JSHeroes #JSHeroes2025

Back from lunch, excited to watch @joshuakgoldberg.com deliver an amazing talk on tooling 🪄 #JSHeroes2025

Hope y'all have amazing food! To kick off this second half of the day, Josh Goldberg (@joshuakgoldberg.com) with his talk "Tooling Like It's 2025" #JSHeroes #JSHeroes2025

Lunch break! After some nice food, come to the Alternative Stage, we will run a panel on CSS Standards with the amazing speakers we had on stage this morning #JSHeroes #JSHeroes2025

POV you run the social media account of the conference

Next up: @bram.us talking about scroll-driven animations with CSS No JS involved #JSHeroes2025

Last talk before our lunch break! Bramus (@bram.us) comes on stage to speak about "Scroll-Driven Animations with CSS" #JSHeroes #JSHeroes2025

SOME~~~~

Amazing insights from @miriam.codes talk on CSS layers, and nice reminder of how much CSS has matured in the recent years #JSHeroes2025

Digging into CSS, and the Cascade in particular, with @miriam.codes #JSHeroes2025

Second talk of this block, we have Miriam Suzanne (@miriam.codes) with "Cascading Layers of !mportance" #JSHeroes #JSHeroes2025

Let's hear @hidde.blog talk about built-in accessibility #JSHeroes2025

Back with an amazing set of talks. First, we have Hidde de Vries (@hidde.blog) with "Built-in accessibility: blessing or curse?" #JSHeroes #JSHeroes2025

I was so absorbed by yesterday’s topics at @jsheroes.io that I completely forgot to post about them - but fear not, I will blab about them in the following days 🤓 Until then, let day 2 begin! #JSHeroes #JSHeroes2025

First coffee break of our second day ☕️ Go get some cool beans, recharge and head to the Alternative Stage, we will have our sponsor @nearform.com in this block #JSHeroes #JSHeroes2025

Next talk! We welcome Jean Burellier with "Reviving Express: A challenging road for Express 5.0" #JSHeroes #JSHeroes2025

Kicking off day 2 of @jsheroes.io with @danshappir.bsky.social 🎉

Day two in on! On stage to kick off, Dan Shappir (@danshappir.bsky.social) with "The hidden framework revolution: the comeback of RPC" #JSHeroes #JSHeroes2025

Next to our Merchandise area, you can make a donation and take an Ecma teddy bear back home! This year we support the Adoptă un Copac initiative, they will plant a tree for every single donation you folks made along the event 🌳 adoptauncopac.ro/en/

Excited for Day 2 at #JSHeroes? 👀🐻 #TechConference #TechInnovation #WebDev #JavaScriptTrends

At @jsheroes.io we just had a discussion panel with representants from @solidjs.com , @angular.dev , @qwik.dev , and @react.dev And yet, @svelte.dev and @vuejs.org got big praises from the participants. 🌊 a raising tide lifts all boats ⛵

Last talk of the first day! Chelsea Troy with "What can we expect of LLMs as software engineers?" #JSHeroes #JSHeroes2025

Imagine having the possibility to have bears on your socks and deciding to not have bears on your socks.

We have two more amazing talks before we wrap day one! Next on stage, Nicolas Carlo (@nicoespeon.com) with "6 Safe Refactorings for Untested Legacy Code" #JSHeroes #JSHeroes2025

We have new goodies this year and they are going down faaaast ✨ Get our newly designed t-shirts, socks, mugs and more on the Merchandise area to support the event!

Alternative Stage alert 🚨 We are doing a Frameworks Rundown with our ambassador Andrei Antal and some of our speakers, come and join us before the last talks of the day! #JSHeroes #JSHeroes2025

Last coffee break of the day ☕️ we have two amazing talks to wrap up, so refuel and see you back soon at the main stage! #JSHeroes #JSHeroes2025

Super exciting talk from @localghost.dev who is gonna teach lessons learned from technical migrations on production codebases Like, migrating an old codebase to TS because the business is still running 😄

Next talk before our next coffee break, Sophie Koonin (@localghost.dev) hits the stage with "So you’ve decided to do a technical migration" #JSHeroes #JSHeroes2025

Next talk before our next coffee break, Sophie Koonin (@localghost.dev) hits the stage with "So you’ve decided to do a technical migration" #JSHeroes #JSHeroes2025

So excited to see @emi-muresan.bsky.social on the @jsheroes.io go go go 👏 #JSHeroes2025

Back from lunch with @emi-muresan.bsky.social talking about tech debt and what to do about it Mandatory introduction with Martin Fowler's insightful work on this topic

Aaaand we are back from lunch! Our dear Cluj resident and friend Emilia Mureșan (@emi-muresan.bsky.social), with her talk "Lessons in Managing Technical Debt" #JSHeroes #JSHeroes2025

Keeping the tradition on! Orchard Running in the morning at #JSHeroes! @jsheroes.io, we need some active wear swag!

Join us on the Alternative Stage to chat about AI tolling with Tejas, Ives from CodeSandbox and some of the amazing speakers we have this year #JSHeroes #JSHeroes2025