Composers

**Special topic for this week: TODO!** Have you ever wondered what happens after you write your program in any programming language and hit "Run"? Welcome to the new group dedicated to Compiler Engineering so we can discuss language design, static analysis, VMs, and code generation. Topics related to hardware architecture and FPGA are also welcomed! **Join us weekly and learn about:** * The vision for this group. * A crash course on how to start learning compiler dev (including top book recommendations). * An open networking session for showcasing projects and finding collaborators. * Weekly topic to learn about particular aspect of programming languages or hardware **Who is this for?** * Anyone building DSLs or new languages. * Anyone curious about low-level systems and programming * Anyone hiring for compiler/toolchain roles (come pitch your jobs!). * Anyone who wants to learn more about programming languages nature! This isn't a lecture—it's a conversation. Come share your projects and get motivated! This group is not super serious, so if you want to just yap about how bad is the new C++ standard you can find some listeners here. See you!

**About This Group** This group is perfect for 1. **Beginner guitarists** who love singing and playing music in a group 2. **Sing-along enthusiasts** who don’t play the guitar but enjoy singing to live music **Who’s a Beginner Guitarist?** If you’ve been playing guitar for less than 12 months and are familiar with basic chords like G, C, D, Em, Am, and A—you’re in the right place. **Singers Welcome!** As long as you enjoy singing and can carry a simple tune, you’re absolutely qualified. No experience required—just bring your voice and your enthusiasm! We’ll also share tips and ideas to help each other improve our guitar skills in a fun and supportive environment. **Come for the Music—Stay for the Community** Expect laughter, learning, and meaningful connections with fellow music lovers. **Important Note:** While we meet at a church venue, this is *not* a religious or church-based group. People of all beliefs and backgrounds are welcome. ***COMPILATION OF OUR JAM SONGS:*** [https://drive.google.com/open?id=1Aw-MuvPHAhU23DhncMBcYK_17TgIqhKH](https://drive.google.com/open?id=1Aw-MuvPHAhU23DhncMBcYK_17TgIqhKH) ***LOAN OF GUITARS :*** \> We have 10\-15 guitars to loan out for the session\. First come\, first served basis\. ***FREQUENCY OF THE JAM SESSIONS*** : \> The jam takes place fortnightly on the 2nd & 4th Wednesday of each month\. ***REGISTRATION:*** \> Entry into the venue is STRICTLY by registration ONLY\. \> No walk\-in will be entertained\.

Join us for an exclusive in-person hands-on workshop on 24 June in in Singapore to elevate your software development practice using Agentic Spec Coding with Claude Code. ### **What is this Workshop?** This is a **5-hour, hands-on workshop** on **Spec Coding** and **Agentic Engineering** using **Claude Code** — held in-person in Singapore's CBD on **24 June 2025, 1pm–6pm**. If you've been experimenting with AI coding tools, vibe coding, or copy-pasting prompts into ChatGPT or Claude — and wondering why your projects break the moment you try to scale — this workshop is built for you. You'll learn the exact methodology that separates developers who build reliable, AI-powered software from those stuck in an endless loop of fixing hallucinated code. **Seats are strictly limited to 20 participants.** ### **What is Spec Coding?** Spec Coding is a structured, specification-driven approach to AI-assisted software development. Instead of casually prompting an AI and hoping for the best (vibe coding), you write clear **functional blueprints** that guide Claude Code — or any AI coding agent — to produce consistent, scalable, and maintainable output. Spec Coding is the foundation of **Agentic Engineering**: directing teams of automated AI agents to write, test, and fix code as a coordinated pipeline — not as a one-shot prompt. This workshop teaches you both. ### **What you'll learn (workshop Agenda)** **1\. Moving Beyond Random "Vibe Coding"** Understand why copy-pasting prompts fails at scale and what separates vibe coding from a repeatable engineering process. You'll leave with a mental model that changes how you interact with AI development tools forever. **2\. Writing Clear App Blueprints** Master the art of writing functional specifications — structured documents that tell Claude Code exactly what to build, how to handle edge cases, and what the expected outputs are. This is the core skill that unlocks reliable AI-generated code. **3\. Building Your Live Portfolio Website** Apply spec coding in real time to deploy a personal portfolio website. You will write the spec, run it through Claude Code, iterate, and publish — all within the session. **4\. Building a Smart Mini\-CRM App** Level up by tackling complex application state and data persistence. You'll build a functional mini-CRM app, confronting the exact challenges that trip up most AI-assisted development projects — and solving them systematically. **5\. Working with AI Developer Teams** Go beyond single-agent prompting. Learn how to direct multiple automated AI agents to write different parts of your codebase in parallel — the way professional agentic engineers work. **6\. Running Test\-Driven AI Pipelines** Learn agentic engineering techniques to automatically test, identify bugs, and trigger fix cycles — without manual intervention. This is how you ship software that actually works. ### **Who should attend?** This workshop is designed for: * **Startup founders** who want to ship products faster without a large engineering team * **Seasoned developers** looking to multiply their output using AI coding agents * **Software engineering leaders** exploring agentic workflows and AI-native development * **Product managers** who want to build and prototype without being blocked by developers * **Students and early-career technologists** who want to be AI-native engineers from day one **No advanced coding background required** — but participants should come prepared to build. All participants are expected to have an active **Claude Code subscription**. ### **Instructor: Santosh Rout** **Santosh Rout** is the founder of [navan.ai](https://navan.ai/ "https://navan.ai") and Saaragh, with over **25 years of experience** in the IT and AI industry. He is the creator of **[sam.navan.ai](https://sam.navan.ai/ "https://sam.navan.ai")** — a leading Agentic Spec Coding platform — and has helped countless founders and engineering teams bridge the gap between complex product ideas and working, scalable software. Santosh's expertise sits at the intersection of **agentic workflows**, **specification-driven development**, and **production AI systems**. He has built multiple successful AI products and brings hard-won, practitioner-level knowledge to every session. ### **What past participants have built?** After attending navan.ai's spec coding and agentic engineering workshops, participants have gone on to build: * **A Peer-to-Peer Delivery Platform** — allowing travellers to list journeys and get paid to carry parcels along their route * **An EdTech Platform for Extra-Curricular Tracking** — helping students record and measure the impact of volunteering and extracurricular activities * **An AI-Powered CCTV Planning Tool** — where users upload floor plans and the system automatically suggests optimal camera placements and generates real-time quotes These are not toy projects. These are production-grade apps built by non-engineers using spec coding. ### **What a past participant said** *"Thank you for taking the time to conduct the session on Agentic Spec Coding. The discussion gave me a much better understanding of the concepts and practical approach involved. I especially found the insights very helpful. I look forward to applying what I learned and continuing to improve my skills in this area."* — **Anitha P**, Virtual Participant. **View snapshots of our previous workshops, bootcamps, and hackathons: [https://asca.navan.ai/gallery/](https://asca.navan.ai/gallery/ "https://asca.navan.ai/gallery/")** ### **Event details** **Date:** Wednesday, 24 June 2025 **Time:** 1:00 PM – 6:00 PM SGT **Format:** In-person, hands-on workshop **Location:** **CBD / Central Business District, Singapore *(exact venue will be shared with registered participants in a few days)*** **Seats:** Limited to 20 participants **Prerequisite:** Active Claude Code subscription **Fee:** SGD 200 (20% discount available for group registrations of 4 or more together) **Organiser:** [Navan.ai](https://navan.ai/ "https://navan.ai") ### **Register here: [https://luma.com/ly7pzcdr](https://luma.com/ly7pzcdr)** ### **Frequently asked questions** **Do I need to be a developer to attend?** Not necessarily. The workshop is designed for founders, PMs, and builders — not just developers. A basic comfort with technology helps, but the methodology is accessible to anyone willing to engage actively. **What do I need to bring?** Your laptop and an active Claude Code subscription. Come ready to build. **Why is this better than just watching YouTube tutorials on Claude Code?** Tutorials show you what's possible. This workshop gives you a repeatable system — spec coding methodology — that you can apply to any project, of any complexity, without breaking things the moment requirements change. **What makes spec coding different from vibe coding?** Vibe coding is ad-hoc: you describe what you want loosely and hope the AI figures it out. Spec coding is structured: you write a functional blueprint that the AI executes deterministically. The output is modular, maintainable, and won't collapse when you need to iterate. **Is this workshop specific to Claude Code?** The hands-on work uses Claude Code, and participants will need a Claude Code subscription. However, the spec coding methodology taught is platform-agnostic — it applies to any AI coding agent. *Organised by [navan.ai](https://navan.ai/ "https://navan.ai") — the agentic spec coding platform powering the next generation of AI-native builders.* *Got questions? Reach us on connect@navan.ai or call us on (+65) 8608 9171.*

FOC. Room #02-05 opens 6.30pm for networking. Meeting starts 7pm sharp. Free of Charge. Meeting at LENG KEE CC Room 02-05 opposite REDHILL MRT Green line Come Upgrade yr Public Speaking Skills & Leadership skills at the most premier club in Singapore. 1st IN THE WORLD to qualify for 10/10 of the distinguished club program. The club which clocks in all the Memberships ribbons conquer yr Fear of Public Speaking. Singapore's Top Public Speaking Club. FREE OF CHARGE (Usual $10/meeting)

Join Syncroony for an evening of harmonizing voices and connecting through music. Whether you're a seasoned singer or just starting out, this event welcomes all music enthusiasts looking to share their passion for singing. Immerse yourself in a supportive community of creatives as we come together to sing in harmony and uplift each other through music. No audition required. This creative circle is designed to nurture collaboration between creative minds, fostering a space where artistic expression can flourish. Let's build connections, create beautiful music, and embrace the power of coming together through the universal language of song. Join us for an unforgettable evening of group singing and community building at Syncroony!

**\*Subject: Join Me at the Next BNI Chapter Meeting!\*** Hi, I hope this message finds you well. I would like to extend a special invitation to you to join me at our upcoming BNI Chapter meeting. It's an event I'm excited about, and I believe you'll find it both valuable and enjoyable. BNI (Business Network International) has been a game-changer for my business, helping me connect with like-minded professionals, expand my network, and generate quality referrals. I believe that you, too, could benefit from being a part of our dynamic BNI Chapter. At the meeting, you'll have the opportunity to: * Network with fellow professionals from various industries. * Share information about your business and what types of referrals you are seeking. * Learn more about the power of referral marketing and how it can boost your business. * Discover the success stories of other BNI members. This meeting is a great chance for you to see firsthand BNI's incredible potential and how it can help you grow your business. I will be there to introduce you to fellow members and guide you through the process. Date: 9 May 2024 Time:7.30 am to 10.00 am Fee: $58 Venue: Chui Huay Lim Club 190 Keng Lee Road #04-01 Singapore 308409 Dress Code: Business Attire If you can make it, please RSVP by 8 May at 4.00 pm so we can ensure your spot at the meeting. [https://www.eventbrite.sg/e/9-may-24-bni-synergy-weekly-networking-meeting-tickets-885471006617?aff=oddtdtcreator](https://www.eventbrite.sg/e/9-may-24-bni-synergy-weekly-networking-meeting-tickets-885471006617?aff=oddtdtcreator) I genuinely believe that your presence at this meeting can significantly impact your business and professional network. If you have any questions or need further information, please don't hesitate to let me know. I'm looking forward to seeing you at the BNI Chapter meeting and introducing you to this fantastic group of business professionals. Together, we can take our businesses to new heights. Best regards, P/S: For more information about BNI, click here: [https://www.youtube.com/watch?v=JTLWbaIKJuw&t=5s](https://www.youtube.com/watch?v=JTLWbaIKJuw&t=5s) To find out more about BNI Synergy, click here [www.bnisynergy.sg](http://www.bnisynergy.sg) If you have any questions, please feel free to WhatsApp me at 98394575 or Email soononn@kashacademy.com

**Coworking for writers in your area** Join us for some focused writing time on Wednesdays ....All writers and all experience levels are welcome, and don’t worry, no one will see what you've written. This session is about getting your writing done and meeting other writers in your area. When you show up, say hello to everyone, grab a drink, and get your writing tools ready. Once you’re all settled, take some time to chat with your fellow writers. Once everyone’s arrived, I will lead quick introductions and then set the timer for our quiet and focused writing session. Afterward, we’ll have time to chat and get to know each other. We often talk about our successes and challenges as writers. If you don’t have time to stick around, no worries! **A note about the format** We don’t host critiques or readings. These events are a safe space for writers of all skill levels and genres to work on their craft, so no one will read or critique your writing. For our full event schedule, visit [https://shutupwrite.com](https://shutupwrite.com/). **Other Important Details:** **WiFi**: Simply Bread cafe does not have wifi, but if needed, you can use the one from next door at CBTF. **Address**: Simply Bread, 1 Fifth Ave., #01-03 Guthrie House, Singapore 268802. **MRT stop**: Blue line, Sixth avenue **Parking**: Basement parking available at Guthrie House **Venue Guidelines**: Please thank our hosts by purchasing something. **What to Bring**: Your FULLY CHARGED laptop / digital writing device - there are no power outlets available there.

**For ages 17 and above.** Influenced by the Spanish and African culture, the Tango is sensual and passionate, one of the most fascinating dances. Stylized strides dominate this dance, along with periodical sharp and staccato movements. Tango’s passionate nature evokes a strong connection to the music, your partner and the audience, a dance that is exciting and often easy to learn. Its dramatic nature also makes Tango a very popular dance that is often featured in blockbuster movies; a favourite dance for those who enjoy drama within a dance. ### **Address** 795, North Bridge Rd, #02-01 797, 198763 ### **Schedule** Sundays 430PM - 530PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

Join our vibrant volunteer community at Wildlings Forest School Singapore, **Dempsey Hill**, where we come together on the **2nd, 3rd, and 4th Thursdays of every month** to nurture our gardens and regenerate our forest trails that support our unique learning environment. #### Why Join? * It’s absolutely free! * Gain hands-on knowledge from our passionate team as we share resources and expertise. * Enjoy fresh produce and the fruits of your labour. * Help restore and enhance our forest trails, making them safe, sustainable, and magical for all who explore them. * Support environmental education by shaping the natural spaces where children thrive. * Beautify and enrich Wildlings to create a vibrant habitat for wildlife biodiversity. * Promote eco-conscious living by engaging in meaningful, sustainable practices. #### Who Can Participate? * Adults and students aged 16 and above. Young people aged 12–15 may join with an accompanying adult. * Local residents and community members. * Anyone passionate about nature, wellness, or sustainability. * Parents of Wildlings Forest School students (Hornbills and Eagles groups; Sunbirds are a little too young for this one!). * Aspiring Forest School Leaders and outdoor educators. * Nature enthusiasts and hobbyists from all walks of life. #### What Does Each Session Offer? * **Warm Welcome**: Start your morning by sampling fresh produce straight from our gardens. * **Interactive Learning**: Begin with a thematic talk, then explore the gardens and forest trails through a guided walk and observation session. * **Hands-On Work**: Get involved with physical gardening tasks, trail conservation efforts, and ongoing sustainability projects. * **Group Reflections**: Wrap up with thoughtful group reflections and a friendly farewell.

**For ages 13 and above.** ### **Address** 1 Lor 24A Geylang, Singapore 398525 ### **Schedule** Saturdays 230PM - 545PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

**For ages 13 and above.** ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class ### **Cancellation Policy** Credits will be considered used if class is cancelled within 24 hours before the start of the lesson ###

**For ages 14 and above.** Latin Technique class. Solo dance. ### **Address** 80 Chay Yan St, Block 80, Singapore 160080 ### **Schedule** Fridays 9PM - 10PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

**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

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)

Join us for an hour of writing! We’ve discovered that it’s strikingly helpful to write with other writers. See if it’s true for you at 7:00pm on Wednesday, February 11 at Streetlight Guild. Be it a book, blog, script, essay, dissertation, resume, melody, poem or just plain work stuff, you are invited to write it with us. No one will see what you've written or give you unsolicited advice. Instead of just thinking about writing, come and get some real writing done. **SCHEDULE:** 6:45ish - Quick introductions 7:00 - Timer starts: write for 1 hour 8:00 - The End **OPTIONAL SOCIALIZING** happens before and after the writing hour. Writing is very solitary. Connecting (and sometimes even commiserating) with other writers is a cool thing. **BEING LATE IS OKAY:** just show up and get settled! If you were on time, please be willing to make room for the friendly latecomer. Happy writing & I look forward to seeing you at Streetlight Guild! **WHAT SHOULD I BRING?** Whatever you need to be able to write! You're welcome to bring earplugs/headphones if noise will bother you! **OTHER IMPORTANT DETAILS:** * **RSVP:** Please RSVP by 6:00pm the evening of the meeting. This helps me know how many to expect, and if we'll need additional space! * **COVID:** While masks are not required, please be mindful of the other writers around you and their comfort levels. * **WIFI/OUTLETS:** Outlets are limited, so please ensure your devices are charged when you come! But Streetlight Guild does have free WiFi! Yay! * **PARKING:** There is free public parking at Streetlight Guild.

Whether you've never done improv before, or you've done it for so long you were quoted in *Truth in Comedy*, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup**! The idea behind improvised comedy is to create entire scenes from scratch. A suggestion is taken from the audience and laughter is built on the spot. This can be done in game form, like *Whose Line Is It Anyway, Make Some Noise,* or *Wild 'n Out*; it can also be done in a longer way, to tell a complicated story, like *TJ & Dave*. Our meetup, which is central Ohio's longest running (and FREE!) weekly comedy event, brings the games for you to play in a safe, supportive, and compassionate environment. Afterward, many members will hang out in *Gresso's* itself and get to know each other. Not only is this a lot of fun, but you get to work on thinking faster on your feet, your public speaking, plus it's an excellent way to meet new people and build relationships that will last a lifetime, and you do that while laughing your butt off! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "*Yes, And*" that you'll have a blast!

**What is a send-off?** Before we head to St. Louis for the Barbershop Harmony Society International Convention, The Alliance opens its doors to the community for a **free** preview of our competition set. This gives us the opportunity to perform in front of an audience before we take the international stage. We would love to see you there!

(Note: RSVPing here on meetup does NOT reserve your seat. To do that, you’ll need to register at our website, [HERE](https://www.coreerocks.com/Events.aspx?ID=Picnic-with-a-Purpose-Real-Estate-Networking-That-Actually-Pays-Off-14-7-7-2026).) Real estate is a proven wealth-builder—it has been for generations. But it’s not a solo sport. You need PEOPLE—who can advise you, partner with you, bring you deals, and buy deals from you. We’re all about bringing you the best, most active, most got-your-back people in Central Ohio, which is why our July meeting is all about real conversations with real investors at our annual Picnic with a Purpose. This is where: * Deals get discussed * Partnerships get formed * Funding relationships start * Problems get solved faster Bring your family. Build your network. Strengthen the relationships that actually move your business forward. Members and first-time guests are free. Returning guests are $35. Location is a local park and will be shared after registration. Space is limited, so you’ll want to secure your spot now. Remember, to actually reserve your seat, you have to go [HERE](https://www.coreerocks.com/Events.aspx?ID=Picnic-with-a-Purpose-Real-Estate-Networking-That-Actually-Pays-Off-14-7-7-2026) and register on our website!

**✅ Bachata Mondays with Todd Smith!** **👉 Beginner Bachata Class** **$15 In Advance / $20 At the Door** 7:00 pm – 7:15 pm … Registration 7:15 pm – 8:15 pm … Beginner Class **👉 Intermediate Bachata Class** **= $15 In Advance / $20 At the Door** 8:15 pm – 8:30 pm Registration 8:30 pm – 9:30 pm Intermediate Class **👉 If You Take Both Bachata Classes** **= $25 In Advance / $35 At the Door** **👉 Buy Advance Tickets Now at:** https://columbussalsadancing.com/bachata-mondays-dance-class-tickets/