Open Source

**Please register on [Eventbrite](https://www.eventbrite.co.uk/e/1989306131189?aff=oddtdtcreator) to join this event:** **About the event:** The LJC is delighted to announce our 20th Unconference! Join us for a full day of discussions, knowledge sharing, learning, and networking with other developers in the industry. There will be an opening keynote session followed by breakout discussion groups on the topics which are important to you. Catering is of course included, with a steady stream of coffee as well as breakfast on arrival, lunch and even afternoon tea. **Keynote Speaker:** **Emily Jiang**, STSM, Cloud Native Architect & Advocate, IBM Unlock the performance and cost savings of modern Java without the massive manual effort. Many companies are hindered by the overwhelming complexity of modernization due to the variety of legacy enterprise Java applications they still need to maintain. Discover how modern approaches provide powerful automated solutions. In this talk, we'll deconstruct a real-life success story: modernizing a legacy monolith to a modern runtime and newer version of Java. Learn how to automatically transform your codebase, mitigate the risks of manual error, and accelerate your path to the cloud. See practical steps you can use to breathe new life into your applications and free your teams to build for the future with the help of IBM Bob. **What is an Unconference?** An unconference is a loosely structured, participant-driven meeting. You decide what you want to talk and hear about and which topics you want to discuss. It starts with an empty schedule - no topics are mandated and no separations are made between speakers and the audience. All participants work out a schedule by suggesting, planning, holding, and evaluating sessions, collaboratively. Above all else, it's great fun, whether you want to learn or share it's a supportive and safe space to do it in. This is an in-person event, kindly hosted by [IBM](https://www.ibm.com/uk-en "https://www.ibm.com/uk-en"). Thank you to our sponsors [Redis](https://redis.io/ "https://redis.io/"), [Capital One](https://www.capitalone.co.uk/),[ ](https://www.payara.fish/ "https://www.payara.fish/")and [Recworks](https://recworks.co.uk/ "https://recworks.co.uk/"). Book your place now at one of the biggest LJC Events of the year! What other events would you like to see at the LJC? Tell us here: [https://forms.office.com/r/ycv74wXBxR](https://forms.office.com/r/ycv74wXBxR "https://forms.office.com/r/ycv74wXBxR") This event is organised by [RecWorks](https://recworks.co.uk/ "https://recworks.co.uk/") on behalf of the [London Java Community](https://www.londonjavacommunity.co.uk/ "https://www.londonjavacommunity.co.uk/") You can see our latest jobs [here](https://recworks.co.uk/java-developer-jobs-london/ "https://recworks.co.uk/java-developer-jobs-london/") You can see our privacy policy [here](https://recworks.co.uk/privacy-policy/ "https://recworks.co.uk/privacy-policy/") Continue the conversation at our [Slack Group](https://londonjavacommunity.slack.com/ "https://londonjavacommunity.slack.com") If you're not a member, sign up [here](https://form.typeform.com/to/IIyQxd?typeform-source=bcrw.typeform.com "https://form.typeform.com/to/IIyQxd?typeform-source=bcrw.typeform.com")

Spreading the love of poetry, this session will involve creating a poem by; working on at least 2 poetry techniques, the use of prompts, refinement, and reading out loud. And you get to meet really nice people!!! x

Register: [https://www.eventbrite.co.uk/e/ljc-unconference-2026-tickets-1989306131189](https://www.eventbrite.co.uk/e/ljc-unconference-2026-tickets-1989306131189) LJC Unconference 2026 is a chill, in-person meet-up where Java lovers share ideas and hack together. **About the event:** The LJC is delighted to announce our 20th Unconference! Join us for a full day of discussions, knowledge sharing, learning, and networking with other developers in the industry. There will be an opening keynote session followed by breakout discussion groups on the topics which are important to you. Catering is of course included, with a steady stream of coffee as well as breakfast on arrival, lunch and even afternoon tea.

PLEASE **READ the event information below** **🇬🇧🇪🇸🇫🇷🇯🇵🇮🇹🇩🇪🇮🇳🇨🇳🇧🇷🇰🇷🇪🇬🇺🇸🇷🇺🇦🇺🇵🇱**Join us on **Friday** for our always popular global language exchange and social. We"re **Languages in London👇**the Highest Rated 🏆 international language exchange group in London with 1700+ reviews rated 5 stars ⭐⭐⭐⭐⭐ TO ATTEND THIS EVENT YOU **MUST:** 🔘 Have your Meetup confirmation visible on your phone when you arrive. 🔘 Collect & wear your languages badge as soon as you arrive BEFORE buying your drinks 🔘Pay the £2 event fee. **The event fee is £6 if you arrive after 8:30pm** Then, start meeting the community and having fun...lots of fun! [www.languages.london](www.languages.london) **WHEN & WHERE** We're returning to The Craft Beer Co, St Mary Axe.** **Address: 29-31 Mitre Street, London, EC3A 5BU** [https://maps.app.goo.gl/49HnHGap8hQMbQNWA](https://maps.app.goo.gl/49HnHGap8hQMbQNWA) **HOW WE DO IT** It's simple .... ✴️When you arrive please collect and wear your personalised languages badge. We'll be waiting to give you a warm welcome 😃 ✴️Wear your badge during the event and always return it before you leave ♻️ ✴️You're expected to buy something from the bar to support the venue, who kindly offer us a dedicated space. 🇷🇴🇮🇷🇹🇼🇵🇹🇨🇦🇨🇴🇸🇦🇹🇷🇺🇦🇭🇰🇱🇧🇸🇪🇲🇽🇳🇱🇦🇷 **WHO** Languages in London events are organised for our community - being social, making new friends, building cultural bridges and always very relaxed. We have the largest number of languages and countries represented in our weekly language exchange and social events in London. This is** not **a dating event. Our events are open to Internationals, Locals, Expats, Students, Travellers...Everyone! Are you an 18 to 24 year old? Come and explore our events. Our events are for a truly global community and citizens from around the 🌎 It's your international language hub in London 💂 Is this the Intercambio you've been looking for? Want to practice your ingles, espanol,p francais, italiano, Deutsch, portugues or other European languages? Asian languages? Or maybe prefer to only speak English ....that's just fine. **All languages and all fluency levels are welcome **Spread the word...Bring your friends, colleagues and family 💚 🇲🇦🇹🇭🇰🇪🇵🇪🇳🇿🇨🇭🇬🇷🇭🇺🇻🇪🇳🇬🇧🇬🇩🇰🇱🇰🇯🇴🇮🇪 The creator and organiser of** Languages in London - Girish**, will always be visible at the event and there to support you and help with introductions, if you prefer. We want to remain the BEST language events group in London, being the biggest isn't our focus. These are real events with real people. We don't fill our events with inflated numbers and fictitious attendees 👻 **⚠️Inactive community members and those that "no-show" at our events are regularly removed from our group⚠️** **LANGUAGES** Here's a selection of some of the languages that our community speak or have been practicing ... English, Spanish (incl Latin American), French, Italian, Portuguese (incl Brazilian), German, Japanese, Chinese (Mandarin & Cantonese), Russian, Korean, Hindi, Turkish, Arabic, Ukrainian, Polish, Hebrew, Swedish, Bulgarian, Vietnamese, Hungarian, Bengali, Dutch, Catalan, Farsi, Greek, Urdu, Welsh, Romanian, Norwegian, Czech, Slovak, Estonian, Danish, Finnish, Turkmen, Latvian, Lithuanian, Nepali, Yoruba, Filipino, Thai, Albanian, Croatian, Serbian, Ebo, Afrikaans, Tamazight, Tagalog, Creole, Malagasy, Mongolian, Tigrinya, Tok Pisin and more... you get the idea! 🏴󠁧󠁢󠁳󠁣󠁴󠁿🏴󠁧󠁢󠁷󠁬󠁳󠁿🇧🇪🇵🇭🇮🇱🇪🇪🇵🇸🇪🇬🇳🇴🇬🇭🇵🇷🇲🇾🇻🇳🇪🇨🇿🇦 **SUSTAINABLE **🌎🌳 Like you, we really care about our planet. We don't like single use paper name tags, stickers or wristbands as they can't be reused or recycled and can even damage your clothing ☹️ The Solution?.Our personalised and completely reusable Languages in London badges! 👍 So, please make sure you return your badge before you leave the event. We'll sanitise it (anti bacterial & disinfectant cleaners) and use it again & again & again. Thanks for helping us do the right thing and keep our costs down🙏 **SAFE SPACE FOR EVERYONE **👮‍♂️**** We don't tolerate prejudice or harassment of any kind, at any time. Be polite and respectful to everyone else and they will reciprocate. Let's keep the space safe, welcoming for everyone and free of any political agendas. Please report any concerns to the Organiser immediately. Please look after your belongings, the venue is a public place. We may take photos or video at the event for future promotional use. Let us know if you'd rather not be included, we respect your choice 📸 **SPREAD THE WORD** 🗣️💬** If you enjoy our events, please tell your friends and colleagues and help us grow your** community, thank you ♥️ Join our community - [https://www.languages.london/](https://www.languages.london/) We're looking forward to welcoming you at Languages in London 😊👋 🇨🇱🇵🇰🇨🇾🇲🇩🇰🇿🇫🇮🇦🇹🇲🇶🇲🇬🇵🇸🇦🇿🇬🇹🇯🇲🇦🇲🇮🇶🇸🇰🇨🇩🇭🇷🇹🇿🇧🇴🇶🇦🇲🇰🇳🇵🇧🇩🇩🇿🇮🇩🇹🇯🇦🇪🇦🇱🇯🇴🇱🇦🇱🇹🇱🇻🇰🇭🇲🇳🇬🇪🇦🇫🇲🇴🇨🇺🇩🇴🇭🇳🇧🇾🇺🇿🇲🇺🇸🇴🇵🇾🇹🇲🇮🇸🇵🇬🇰🇼🇿🇼🇪🇹🇸🇻🇷🇪🇾🇪🇬🇱🌎

Visitors fee is £10 per session. Bank transfer to: Vib Wataranan 02140973 04-00-04 Feather shuttles included. Please pay online at least 24 hours before the session starts, to avoid being removed. Club sessions take part in the large sports hall on 6 courts at: The King's Club, Woodhayes Road, Wimbledon Common, SW19 4RJ If you RSVP and don't pay, and don't turn up without marking yourself as not going, you will immediately be BLOCKED from attending future sessions for having wasted a space. Games are arranged using a peg board. There is plenty of street parking. For more details check out our website: www.penguinbadminton.co.uk Or visit our Facebook Page Or WhatsApp Vib on 07711 643 116

You do not need to be deep in MLOps to attend. If you are a founder building with AI, a recruiter trying to understand what good AI engineering talent looks like, a fractional CTO/advisor, or a newer builder wondering what happens after a demo works, this event is about the real-world jump from prototype to something people can rely on. MLOps London is moving into its next chapter. The group has a strong history of practical talks and production-focused conversations. This first event under the new cadence is deliberately simple: a signal night for introductions, production-AI pain points, hiring/fractional CTO needs, and topics people want the community to cover next. The theme for the next few months is production AI: * agent systems after the demo * observability and evaluation * deployment and rollback * governance and ownership * what teams are learning the hard way No slides. No formal talks. No vendor pitches. The lightweight format: * builders mark what they know: agents, evals, observability, infra, deployment, governance, cost, rollback * founders/recruiters mark what they need: fractional CTO input, hiring signal, architecture review, speaker/topic suggestions * everyone leaves with a Production AI Bench Card: one useful intro target, one topic/failure mode for the June talk night, and one clear ask or offer Ram will give a short welcome around 7pm and outline the plan for the June talk night: "AI Agents in Production: What Actually Breaks After the Demo." Come if you build, deploy, evaluate, operate, hire for, advise on, or lead production AI systems. Free to attend. Please RSVP with enough detail for us to understand who is in the room. You should leave with a clearer sense of what breaks first when AI meets real users, what skills matter, what questions founders and recruiters should ask, and who in the room can help.

***The Lexicon Lounge*** brings together powerful spoken word, live music, and two open mic slots - so you can take the mic or just vibe. We're back on Saturday 20th June 2026 @ 7.30pm at **The Finsbury**. This time, our theme is **PROTEST**. From quiet resistance to full-throated defiance, we’re exploring what it means to speak out, push back, and refuse silence. Expect poetry and music that challenge power, question systems, and give voice to anger, hope, solidarity, and change. Whether you’re a poetry lover, a live music fan, or simply searching for a night of urgent, unforgettable expression - this is your stage, your moment, your protest. **Don’t miss it!** **Ticket Link:** [The Lexicon Lounge (June) | Line-Up](https://app.lineupnow.com/event/the-lexicon-lounge-the-water-rats)

Afternoon jam and performances, free and open to a public audience and participants. Anyone can join in to play (or sing). There is no fixed repertoire, and what is played depends on what everyone calls - please put your name and instrument (or vocals) down on the sign up sheet, which will usually be on the downstairs bar. **New format: the open jam will start shortly after 3pm, open from the start to those who are dropping by to join us.** The house band will also play a couple of songs throughout the afternoon, including from the [future standards](https://www.vortexjazz.co.uk/event/future-standards-3-2024-04-14-2024-05-12-2024-06-09-2024-08-03/2024-09-22/) repertoire - which everyone is also encouraged to call. Contact me for sheet music. There will also be a possible break for a 30 minute novice+, improver or intermediate set. Many people also come to the open jam, who are looking to join a novice+ or intermediate rehearsal for the first time, so I can get a sense of your playing first. We'll likely go somewhere for food afterwards. See you then Xie

We all want 2 things from justice. We want the guilty caught and held, so the rest of us are safe. We also want to be sure we never crush someone who did nothing wrong. But we can't have both. Lean toward catching every criminal, and innocent people get swept up. Lean toward protecting the innocent, and some dangerous people slip through. Benjamin Franklin landed on one side: better a hundred guilty go free than one innocent suffer. The trouble starts when those hundred are real, and they're out. What is prison actually for? to punish, to protect us, or to fix people? When a sentence is short, is that mercy or is that punishment of the victim? Which mistake can you live with: jailing the innocent, or freeing the guilty? Can a court really say "innocent until proven guilty" after the public already decided? *Please do your own research and share resources related to this topic in the comments below.* —————————————————————————————— **💛 Support The Examined Life** Enjoying the discussions? Please consider donating, it keeps us running. 👉 Donate here: [https://examinedlife.uk/donation/](https://examinedlife.uk/donation/) —————————————————————————————— **Join our Telegram group chat** Stay connected between sessions: [https://t.me/+o9T9DL5u6AcwMmRk](https://t.me/+o9T9DL5u6AcwMmRk) —————————————————————————————— **About the session** The Examined Life "Let's Discuss…" session is an open, welcoming discussion, no prior reading or expertise required. Format: * **13:15** Free-flowing group discussion on the topic * **14:00 (ish)** We split into smaller groups for deeper conversation on what interests you most * **16:00** Official end of the meetup. Most attendees stay on and keep chatting until around 18:00 —————————————————————————————— **Please RSVP accurately** Please update your RSVP if plans change, it helps us plan and frees up spots for others. —————————————————————————————— **Artwork:** Interrogations in Jail 1720 by Alessandro Magnasco.

**Join us for an exciting AI agent engineering meetup where developers, architects, and AI enthusiasts come together to connect and learn from industry experts.** **We’re thrilled to welcome guest speakers from Snowflake.** **Jenny Zhou and Ioannis Doukas,** **experienced solution engineers who will share insights on Cortex AI and discuss practical approaches to building AI agents efficiently across different industries.** **The session will include:** * **Introducing AI and Cortex features in Snowflake** * **Agent use cases across different industries** * **Interactive discussion**

**Celebrate summer solstice** Join the Cyphermunk House community to celebrated the longest day of the year on London’s highest natural green point. Promotional activities related to altcoins not permitted. No unsolicited photography. Peace and love.

Lets grub a drink & come and practice speaking English with our English speaking volunteers. You will learn more about British culture at the same time. This week at International Cafe, we invite everyone to meet up for drinks at the local PUB and engaging conversations. It is open to everyone who likes to make new friends and practice English. So mark your calendars: 🕕 Time: **Sunday at 2.30 PM** 📍 Address: ECIR OEA, meet up on the steps of Inspire at St James Church Questions? Text Organiser 07708228436

**BOOK HERE**: https://sportas.co.uk/games/49699 **Game Description:** 🎮 Warm up and game only setting. 🌟 Positive environment. Rules \- point to 15 \- max 2 games in a row \- 3 team of 6 players \- modified games situation might be applied depending on situation \(5:1\, modified 5:1 or 6:2 etc\.\) —- \*Privacy policy for games only sessions\* By attending this game session, you agree to the following: \* Video recordings/photos are allowed only during free game\* sessions \* Attending implies consent to potentially being recorded by other participants \* Any videos must only be shared via private links \* Distribution limited to session participants only \* Explicit consent required for any public sharing \* Respect others' privacy and comfort \*Please contact the co-organisers if you have any questions about the policy.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Where innovation meets practicality. Join us in **Columbus, OH** for our **immersive event** featuring dynamic, audience-driven demonstrations showcasing the groundbreaking features of our software. We'll cover a wide range of topics, from Manufacturing and Accounting to Inventory Management, Sales/CRM, and eCommerce, as we **delve into the capabilities of Odoo 19**. Discover how it can transform your business processes and support your journey towards digital transformation! Attend for FREE -[ ](https://www.odoo.com/r/dKG)**[Register now!](https://www.odoo.com/r/QU4)** For any inquiries, feel free to reach out to us at ellee@odoo.com

Odoo Academy is a series of **one-day**, **FREE training** sessions where participants can learn directly from our **seasoned experts**. Master a specific **Odoo application** or delve into **industry-specific** functionalities. Join us in our **Columbus, OH** for hands on training in Odoo's Accounting app and take your business to the next level! Training will be given in **ENGLISH**. Lunch is **included**. Participants must bring their **OWN laptop** for the practical exercises. For any inquiries, feel free to reach out to us at ellee@odoo.com. [Register Here Now! ](https://www.odoo.com/r/8yd)**[\[](https://www.odoo.com/r/gO9)Limited Seats Available!]**

Main Library, Meeting Room 2B Join us for a welcoming evening of reflection, gentle music, and meaningful conversation. We’ll begin with a short grounding moment, followed by a brief reading from spiritual or philosophical traditions, and an open reflection circle where participants can share (or simply listen). Libera Animae is an interfaith community focused on inner growth, creativity, and authentic connection. All backgrounds are welcome.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD