JSHeroes is a single track 2-day conference dedicated to the JS and Web ecosystems. We expect each talk to fit within a 30 minutes slot. If you require more time, please mention this in the application. We are looking for a multitude of topics and perspectives, but most of all we value:

• Original topics, presented for the first time
• Practical ideas that attendees can apply at work the next day.
• Trends and hot topics which are relevant today and beyond.
• Fresh perspectives on the development ecosystem.
• The human side of software engineering.

Before sending a proposal, it might be worth reading this article about what makes a CFP proposal good.

For 2026 our theme is titled “Looking into the future”. We will explore the latest trends in engineering and architecture and the tools and frameworks that will shape our work in the years to come. We’re looking for talks on the technologies and practices that can help us navigate through constant changes and growing complexities. We’re also looking to start the conversation on the skills and competencies that are essential for our professional growth.

Each year our theme is broad and not all talks will be connected with it, so consider it more like a line connecting different ideas and topics, rather than a restriction.

If your proposal gets selected, we will make sure you have the best possible experience for your entire stay in Cluj. Here are some of the benefits we offer to all our speakers:

• Full payment for your travel to and from the event
• 4 nights at a 5 star hotel, right on top of the venue
• Free entrance at the conference for both days
• Extra ticket + double room option, in case somebody is joining you
• Speakers trip on the day after the event
• Speaker dinners and other activities around the event