

# Event Details

- **Event Name**: CityJS London 2026: AI-Powered. JavaScript-Driven..
- **Event Start and End Date**: Wed, 15 Apr, 2026 at 09:00 am – Fri, 17 Apr, 2026 at 06:00 pm (+01:00)
- **Event Description**: Community conference for developers run by developers, the top speakers meet in London with talks about AI and the latest trendsAbout this EventCityJS + AI Conference returns to Kensington Town Hall in 2026Bringing you the latest innovations in Web Technologies, Artificial Intelligence, and modern Frontend and Backend engineering.As a community-led event, for developers, by developers, CityJS cuts through the noise to deliver practical insights, deep-dive workshops, and meaningful networking opportunities. Expect a day focused on real-world applications, emerging tools, and the people shaping the future of the web and AI.Whether you’re looking to sharpen your skills, explore new technologies, or connect with like-minded professionals from allover the globe, CityJS offers an inspiring conference experience.  https://cdn-az.allevents.in/events1/banners/8a65fcd0-257f-11f1-886e-e3e40c802de8-rimg-w1200-h675-dcffffff-gmir.jpg JavaScript Community &amp; a Decade of Building TogetherI started CityJS over a decade ago as a local JavaScript meetup, simply to bring developers together to learn, share ideas, and feel part of a community. What began as small gatherings greworganically, driven by curiosity, generosity, and a shared love for JavaScript.As I travelled and connected with developers around the world, CityJS grew alongside those relationships. We welcomed people from allover the globe, built friendships across borders, and invited some of the most influential voices in JavaScript to share their knowledge with the community. The goal was always to bring great people together in an open and welcoming environment.We are very aware of how quickly the ecosystem evolves. CityJS continues to grow alongside new technologies, senior engineering practices, and AI-influenced workflows, adapting our programme while staying true to our values. CityJS would not exist without the support of our sponsors and partners. Your involvement allows us to invest in education, inclusivity, and long-term community growth. If you believe in supporting developers and helping this community continue to grow, I’d welcome you to join me on this journey.ArisFounder &amp; Main Organiser, CityJSSchedule15 April 19:00 - 21:00, Central London - Free Meetup15 Apr 09:00 - 18:00, Just Eat Offices - Professional Workshops16 Apr 09:00 - 18:00, Just Eat Offices - Professional &amp; Free Workshops17 Apr 09:00 - 17:00, Kensington Town Hall - Full Conference Dayhttps://youtu.be/wBkPOiQrWSUWorkshop Day 1 -  15/04🕑: 04:00 PM - 07:00 PMPRO - From Lizard to WizardInfo: by Dan Neciu
15-04-2026, 16:00 - 19:00
Just Eat Offices 2 Fleet Pl, London EC4M 7RFWorkshop Day 2 - 16/04🕑: 09:00 AM - 01:00 PMHigh-Performance Node.js: From Event Loop Mastery to Production ObservabilityHost: Matteo CollinaInfo: by Matteo Collina, 16-04-2026  09:00 - 13:00 - Just Eat Offices🕑: 10:00 AM - 01:00 PMPlaybook for Scalable, Resilient Systems with Next.js (gb)Info: by Faris Aziz
16-04-2026, 10:00 - 13:00
Just Eat Offices 2 Fleet Pl, London EC4M 7RF🕑: 01:00 PM - 04:00 PMMastering Production-Grade Patterns with TanStackInfo: by Faris Aziz
16-04-2026 - 13:00 - 16:00
Just Eat Offices 2 Fleet Pl, London EC4M 7RF🕑: 01:00 PM - 04:00 PMPRO - Real-World React: React Core and Performance PatternsInfo: by Matheus Albuquerque
16 Apr - 13:00 - 16:00
Just Eat Offices 2 Fleet Pl, London EC4M 7RF🕑: 11:00 AM - 01:00 PMJavaScript: The Good Parts In ReviewHost: Douglas CrockfordInfo: by Douglas Crockford
16-04-2026, 11:00 - 13:30
Just Eat Offices 2 Fleet Pl, London EC4M 7RFConference Day 17/04🕑: 09:00 AM - 05:00 PMConference Day  - 3 Tracks
- **Event URL**: https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725
- **Event Categories**: business, workshops, conferences, meetups, artificial-intelligence
- **Interested Audience**: 
  - total_interested_count: 0
- **Event Highlights**: 
  - Age Limit: all_ages
  - Duration: 9 hours
  - Location: Kensington Town Hall
  - Languages: English

## Ticket Details

- **Ticket URL**: https://consumer.pxf.io/c/1339408/3151484/39691?partnerpropertyid=1191892&MediaPartnerPropertyId=1191892&svlink=14105511&level=1&u=https%3A%2F%2Fwww.eventbrite.com%2Fe%2Fcityjs-london-2026-ai-powered-javascript-driven-registration-1981997783725
- **Ticket Price Range**: min: 150, max: 960, currency: GBP

## Event venue details

- **city**: London
- **state**: EN
- **country**: United Kingdom
- **location**: Kensington Town Hall
- **lat**: 51.5017499
- **long**: -0.1949376
- **full address**: Kensington Town Hall, Hornton Street, London, United Kingdom

## Event Organizer details

- **affiliate_id**: 10
- **organizer**: CityJS Conferences (https://allevents.in/org/cityjs-conferences/27224220)

## Event gallery

- **Alt text**: banner
  - **Image URL**: https://cdn-az.allevents.in/events3/banners/4e3f21a41bcfc08c87da50c995e97d96208a95c75654b648307a0f3bc83d00e6-rimg-w1200-h675-dcffffff-gmir.jpg?v=1774136516
- **Alt text**: thumbnail
  - **Image URL**: https://cdn-az.allevents.in/events3/banners/6a88e918333811f954e4cff29a2705b978243a6e8f0772253cf0d85c316b9740-rimg-w400-h400-dcffffff-gmir.jpg?v=1774136515

## FAQs

- **Q**: When is the event happening?
  - **A:** Wed, 15 Apr, 2026 at 09:00 am (+01:00)
- **Q**: Where is the event happening?
  - **A:** Kensington Town Hall, Hornton Street, London, United Kingdom
- **Q**: What is the ticket price?
  - **A:** starting from 150 up to 960 GBP
- **Q**: Who is organizing the event?
  - **A:** CityJS Conferences
- **Q**: What type of event is this?
  - **A:** business, workshops, conferences, meetups, artificial-intelligence
- **Q**: What is the age limit of the event?
  - **A:** all_ages
- **Q**: What is the duration of the event?
  - **A:** 9 hours
- **Q**: What is the location of the event?
  - **A:** Kensington Town Hall
- **Q**: What is the languages of the event?
  - **A:** English
- **Q**: Where can I find ticket details about CityJS London 2026: AI-Powered. JavaScript-Driven.. ?
  - **A:** You can find ticket details about this event on AllEvents.

## Structured Data (JSON-LD)

```json
[
    {
        "@context": "https://schema.org",
        "@type": "Event",
        "name": "CityJS London 2026: AI-Powered. JavaScript-Driven..",
        "image": "https://cdn-az.allevents.in/events3/banners/4e3f21a41bcfc08c87da50c995e97d96208a95c75654b648307a0f3bc83d00e6-rimg-w1200-h675-dcffffff-gmir.jpg?v=1774136516",
        "startDate": "2026-04-15T09:00:00+01:00",
        "endDate": "2026-04-17T18:00:00+01:00",
        "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
        "eventStatus": "https://schema.org/EventScheduled",
        "location": {
            "@type": "Place",
            "name": "Kensington Town Hall",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Hornton Street",
                "postalCode": "W8 7NX",
                "addressLocality": "London",
                "addressRegion": "EN",
                "addressCountry": "GB"
            },
            "geo": {
                "@type": "GeoCoordinates",
                "latitude": "51.5017499",
                "longitude": "-0.1949376"
            }
        },
        "eventAttendanceMode": "https://schema.org/OfflineEventAttendanceMode",
        "description": "Community conference for developers run by developers, the top speakers meet in London with talks about AI and the latest trends",
        "offers": [
            {
                "@type": "AggregateOffer",
                "availability": "https://schema.org/InStock",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "2026-04-17T18:00:00+01:00",
                "validFrom": "2026-03-21",
                "lowPrice": "150.00",
                "highPrice": "960.00",
                "price": "150.00",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/SoldOut",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "420.00",
                "name": "Regular Ticket - Second Bunch (50 tickets limited)"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/SoldOut",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "150.00",
                "name": "Regular Ticket - Second Bunch - Student Tickets"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/InStock",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "320.00",
                "name": "General Admission of 4 + 1 FREE"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/SoldOut",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "960.00",
                "name": "Regular Tickets for 3 people - Save 20%"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/SoldOut",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "500.00",
                "name": "Combo Ticket - Conference and 3 workshops"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/SoldOut",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "450.00",
                "name": "Combo Ticket - JS - The Good Parts in Review"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/SoldOut",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "450.00",
                "name": "Combo -  React Core and Performance"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/SoldOut",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "450.00",
                "name": "Combo - TanStack: Production-Grade Patterns"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/SoldOut",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "477.00",
                "name": "Combo - PRO - From Lizard to Wizard"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/SoldOut",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "150.00",
                "name": "PRO - High-Performance Node.js:"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/InStock",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "360.00",
                "name": "JavaScript: The Good Parts In Review"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/SoldOut",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "159.00",
                "name": "From Lizard to Wizard"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/InStock",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "159.00",
                "name": "Real-World React: React Core and Performance Patte"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/InStock",
                "priceCurrency": "GBP",
                "availabilityStarts": "2026-03-21",
                "availabilityEnds": "",
                "validFrom": "2026-03-21",
                "url": "https://allevents.in/london/cityjs-london-2026-ai-powered-javascript-driven/100001981997783725",
                "price": "150.00",
                "name": "TanStack: Production-Grade Patterns"
            }
        ],
        "organizer": [
            {
                "@type": "Organization",
                "name": "CityJS Conferences",
                "url": "https://allevents.in/org/cityjs-conferences/27224220"
            }
        ]
    }
]
```