Child Development

We will meet in the Janney Parlor.

**Agenda:** • 5:00 PM - Doors Open (in-person attendees). • 5:30 PM - **Deep Dive into Claude Code** • 6:30 PM - Networking • 7:00 PM - Doors Close **Talk Overview:** **Deep Dive into Claude Code** Ever wondered what happens under the hood when Claude Code runs your next Android task? This talk dives into the internals of Anthropic's AI coding agent — its bootstrap pipeline and agent loop. You'll see how fork agents share prompt-cache prefixes to cut input token costs and how four-layer context compression keeps long conversations from exhausting the window. You'll leave with a mental model of how this production AI agent actually works. Whether you're building custom MCP integrations, orchestrating multi-agent tasks, or just trying to get more from the tool you use every day, you'll have a toolkit of patterns to apply to your own Android workflows. **Speaker**: Mohit Sarveiya **Speaker Bio:** Staff Android Engineer AirBnb & Google Developer Expert **How to find us:** 1680 Capital One Drive, McLean, VA 22102 We'll be located in C2 **100 D/E**. The area is publicly accessible. If you can't find it, you can ask the front desk for directions to the **C2 100 D/E** **Attending Virtually?** Zoom Link: [https://us06web.zoom.us/j/84509924569?pwd=jLXAAyOY94b9BARoiACKtKz16MoDi1.1](https://www.google.com/url?q=https://urldefense.com/v3/__https://us06web.zoom.us/j/84509924569?pwd%3DjLXAAyOY94b9BARoiACKtKz16MoDi1.1__;!!FrPt2g6CO4Wadw!LFvXbAXwA9nr_LdcnaIwoMGePe66Msg5rsnSUkUB9Z2ixCtXMfmUuOCTC5hZPsJVUdvuRVQrAUvdV-jdXQm6$&sa=D&source=calendar&usd=2&usg=AOvVaw16hb6F9SrCsaIabEet1HR7) Meeting ID: 845 0992 4569 Passcode: 754789 **Parking**: You can park at 1680 Capital One Drive; this garage has a sign indicating public parking. Or at the WEGMANS parking lot.

This is introductory meditation for people who wants to learn basics of meditation. It's a free event held every week and everyone is welcome to join.

Everyone’s heard of book clubs where the group reads the same thing and gets together to discuss, which is great… if you have time and interest in whatever’s chosen. This is a different type of book club where you bring whatever you’re currently or recently reading (or just a book you’re super excited about) and talk about it with fellow book lovers. We’ll start with people arriving/ordering food between 615-645, then go around and introduce ourselveslves and give a very brief synopsis of what we’re reading and why we’re excited (or not!) about it. Then devolve into informal conversations until people need to head out. The goal Is to create community and connections in a group of strangers - to facilitate this please make sure you have at least a clear first name on your profile. Upside on Moore has a great selection of food you can order from your phone or at the kiosks. There’s also a bar with happy hour, something for everyone! Arrival tips: if you’re taking the metro, it’s the building above the Rosslyn exit. If you’re driving, you can park in the public lot under the food hall (entrance from the one way bus street) and validate parking after 6!

For decades, application security has been built around a simple assumption: humans are the primary producers of software. We train developers, review their pull requests, model threats in design meetings, and build controls around human decision-making. That assumption is rapidly breaking down. As AI coding assistants evolve into autonomous software agents, organizations will gain access to an effectively unlimited engineering workforce capable of producing software at a speed no human team can match. The pressure to adopt these systems will be driven not by curiosity, but by competition. Companies that successfully harness agentic development will ship faster, iterate faster, and potentially outpace those that do not. This shift forces a fundamental rethinking of application security. The future of AppSec is not securing developers—it is governing an agentic workforce. Threat modeling, code review, security testing, and change management will not disappear, but they will need to operate at machine speed and increasingly be performed by systems rather than people. In this talk, Ken Johnson, CTO of DryRun Security, explores what the next decade of application security may look like, the assumptions that will no longer hold, and why security professionals must understand these systems deeply if they hope to influence the future rather than react to it.

Leigh Ann has trained with both local and world renowned mediums from across the globe to develop both her psychic and evidential mediumship skills. Sharing her knowledge and gifts with others completes her. All teaching, counseling, and healing is shared with love and light, and for the highest and purest good. This beginner mediumship development and practice circle meets every 2 weeks and is open to anyone who is able to exhibit some form of prior mediumship training or instruction (such as a class or a workshop) or shows the ability to connect to Spirit. This circle will consist of several specific exercises that will be utilized to enhance and strengthen your connection and communication with our loved ones in the Spirit world. Classes will meet every 2 weeks in small groups in person $20/90 min. small group class One on one sessions available. $75/90 min one on one sessions Check out my website for additional offerings https://exceptionalmindsopenhearts.com/ Cross referenced under [Reiki, Angelic and Metaphysical Gatherings of the DMV](https://www.meetup.com/reikiandangelsdmv/) in Meet up. Check out my website for additional offerings and services https//www.exceptionalmindsopenhearts.com/

Join us for **Youth [Muay Thai](https://en.wikipedia.org/wiki/Muay_Thai) kickboxing** at the [Pedro Sauer Academy of Self-Defense](https://www.pedrosaueracademy.com/) in [Herndon, VA](https://en.wikipedia.org/wiki/Herndon,_Virginia): an energetic evening class focused on **striking techniques**, **conditioning**, and **controlled sparring**. 🔥 This youth class is appropriate for **kids 6 to 15 years of age** and combines **technical instruction, pad work, partner drills**, and **cardio training** to build real-world skill and endurance in a safe, structured setting. Beginners and experienced students alike will learn how to apply the principles of **Muay Thai: *The Art Of Eight Limbs***, through precise strikes, timing, and defense. Classes take place every **Tuesday** and **Thursday** starting at **5:10 PM** and ends at **6:00 PM**. A **free seven-day trial** is available for non-members.

**Learn to Relax Kids: Growing Calm, One Little Breath at a Time (Ages 3-7)** Help your little ones discover the joy of calm! ***Learn to Relax Kids*** is a playful and engaging workshop introducing young children to simple meditation, kid-friendly yoga, and fun relaxation exercises designed just for them. Through movement, breath, and imagination, children learn how to center themselves and feel safe, peaceful, and confident. While the children enjoy their session, parents are invited to a special **Learn to Meditate class**, offering easy and practical tools to create more peace and balance at home. Sat., Jun.13th, 1:30 pm – 2:30 pm. Held at Meditation Museum - Virginia, 14020 Thunderbolt Pl., Suite 200, 2nd Floor, Chantilly, VA 20151. Free Event – Register at: [https://shorturl.at/QYakZ](https://shorturl.at/QYakZ)

⚡ **Reset your mindset. Meet someone unexpected. Walk away with new clarity.** Join us for a free, small-group gathering held in our **Startup Garage** — a **spacious, comfortable living-room style space** inside a single-family home. Think couches, coffee, and real conversation — **not an actual garage 😊** 🔁 You’ll be **paired** with different attendees throughout the event for short, energizing rounds — each sparked by a simple **opening line** designed to make you laugh, reflect, and think bigger about what comes next. You won’t just talk about what’s behind you — You’ll begin to **picture what’s ahead** in a way that actually excites you. *** **☕ Coffee and snacks are on me.** Just show up with a curious mind — and a willingness to laugh. We’ll guide you through questions that blend **wisdom and humor** — the kind that help you see your story through a new lens. *** **🔍 What You’ll Experience** • One-on-one rounds to explore purpose, identity, and new possibilities • Light, energizing activities designed to shift your mindset in under 10 minutes • Fresh insights from people you’ve never met — but may never forget • A laid-back, thoughtful space to connect without pressure *** **💼 Who It’s For** • Divorced/Separated or midlife professionals figuring out what’s next • Entrepreneurs, builders, and creatives in a season of reinvention • Men and women who prefer **meaningful conversation** over surface level talk Whether you’re starting over, scaling up, or just ready for something more aligned — this space is for you. *** 📊 *Most attendees are in their 30s, 40s, or 50s — navigating life and growth with curiosity, clarity, and a sense of humor.* 🛋️ **Hosted in a spacious living-room setting** inside a single-family home (Ashburn). Full address shared after RSVP. 🌐 Explore more: [https://midlifereinvention.co](https://midlifereinvention.co)

…Transform Our Lives, Work, and World (2024) by Jamie Metzl, 432 pages [Genetics] • Paperback • Hardcover • Kindle • Audiobook • Library: [https://fcplcat.fairfaxcounty.gov/search/title.aspx?ctx=1.1033.0.0.1&pos=1&cn=615082](https://fcplcat.fairfaxcounty.gov/search/title.aspx?ctx=1.1033.0.0.1&pos=1&cn=615082) Check the How To Find Us section for Zoom Link **(Remember, the Zoom Link is different each month, do not bookmark)** ### Review “In Superconvergence, Jamie Metzl takes readers on a magical journey through the science of the intersecting genetics, biotech, and AI revolutions, deeply explores the implications, and challenges us to think creatively and proactively about what comes next. Very few books are absolute must-reads. This is one.”―Siddhartha Mukherjee, assistant professor of medicine at Columbia University and author of The Gene: An Intimate History "During the 25 years I have known Jamie Metzl, he has always been ahead of the curve. There is no one better to help us understand and prepare for the fast-approaching technological revolutions. Superconvergence is brilliant. I can't recommend it more strongly."―Sanjay Gupta MD, bestseller author, neurosurgeon, and Emmy-award winning chief medical correspondent (CNN) "Our world is defined by our science and technology—whether we like it or not. The question now is not whether to use these powers, but how best to use them. In Superconvergence, Jamie Metzl takes us on a journey through the new capabilities that are radically transforming ecosystems inside us and around us, challenging each of us to get personally involved with building the future we want."―Beth Shapiro, University of California Santa Cruz evolutionary biologist and author of Life as We Made It: How 50,000 Years of Human Innovation Refined―and Redefined―Nature "In a fine counter-blast to the pessimism of today, Jamie Metzl lays out just how spectacular the future of humanity and planet can be if we harness innovation responsibly and imaginatively to create what he calls the 'spiral of progress.'"―Matt Ridley, author of How Innovation Works, and co-author of Viral: The search for the Origin of Covid-19 “A page-turning journey through space and time that shows us how our lives will be changed by imminent technological advances we once only dreamed of.”―David Sinclair, Professor of Genetics, Harvard Medical School, and author of Lifespan: Why We Age―and Why We Don't Have To “The superconvergence of the genetics, biotechnology, and AI revolutions provides spectacular opportunities for building a better world. It also represents an almost limitless investment opportunity. We were excited to collaborate with Jamie Metzl, one of the world's great experts on how these aspirations can best be realized, including in capital markets. Superconvergence is a master class for imagining, investing in, and building a future we'd like to inhabit."―Jeremy Schwartz, Global Chief Investment Officer, WisdomTree “A clear examination of a transitional moment in the story of life on Earth…. Metzl capably describes recent developments in genetics and biotech and looks at how AI is providing an analytical engine of unprecedented power…. An important book in which the author sets out a path for the future based on his experience and expertise.”―Kirkus “Erudite, optimistic, and timely.”―Science Magazine "[In Superconvergence] Mr. Metzl has identified an important truth: that the convergence of new technologies is galvanizing us to reimagine how to meet urgent challenges in medicine and the environment. It’s a compelling opportunity—provided we manage to sidestep self-induced catastrophes along the way."―The Wall Street Journal ### About the Author Jamie Metzl is a leading technology and healthcare futurist and the founder and chair of OneShared.World. He is the author of Hacking Darwin: Genetic Engineering and the Future of Humanity and four other books and was a member of the World Health Organization expert advisory committee on human genome editing. Jamie previously served in the U.S. National Security Council, State Department, and Senate Foreign Relations Committee and with the United Nations in Cambodia. His work has been featured by most major media organizations around the world, including 60 Minutes, the New York Times, the Wall Street Journal, the Washington Post, Fox, CNN, ABC, NBC, CBS, the Times of London, Le Monde, and Paris Match, and his podcast interviews with Joe Rogan, Lex Fridman, and others have reached tens of millions of listeners. He lives in New York City. Visit Jamiemetzl.com.

Join Storyteller TaraTheBard on a magical storytelling adventure in Bluebeard's Bride, a femme horror tabletop role-playing game published by Magpie Games. In this story-focused game, each participant takes on one aspect (sister) of Bluebeard's Bride from the famous legend: witch, animus, virgin, mother, or fatale. Together you'll navigate Bluebeard's house and the horrors within, at last coming upon a forbidden room. The setting for this story is the year 1776 in Virginia, United States, as the colony experiences its revolution. Unlike the published editions of the game, this session focuses on the topic of empowerment through witchcraft. Because of this, in this session, one participant must occupy the role of witch. This game is friendly for gamers of all experience levels! Safety mechanisms, off-limits topics, character creation, and rules will happen at the start of the session. Please feel free to bring comfort items such as fidget spinners, blankets, or tea. As this is a story tabletop adventure and not a larp, costumes are not required -- however, they are always welcome! Pens, character sheets, and dice, and all game materials are provided. No preparation is required. 18+ only. All genders welcome! Subject matter will not include depictions of SA or slavery, but will explore serious, gender-based subject matter. Because this event is strictly limited to 5 participants, you must register here on Meetup to play. Please be sure to update your registration as soon as possible should you be unable to attend, as there has been a lot of interest in this event. You're welcome to download the core book materials from the publisher for free: https://magpiegames.com/products/play-materials-corebookbbb?_pos=5&_sid=ee39e96dd&_ss=r *Learn more about the game from the publisher here:* https://magpiegames.com/pages/play-bluebeards-bride **Meet your host: Tara!** Tara C. is a storyteller and witch specializing in narrative magic and story-based shadow work. Her professional background includes a career in writing, marketing, live action role play (larp) design, and publishing. Tara holds a BA in English from McDaniel College. Her publications include "American Banshee: Poetic Offerings," co-authorship of "The Poe Project" (a one-man play) and thousands of high-ranking blog posts and articles online. She enjoys spending time with her pug, reading and watching time-traveling romances, and traveling to Iceland.

What becomes possible when different generations come together—not just to share perspectives, but to truly collaborate? This meetup invites participants of all ages to explore how intergenerational connection can strengthen communities, spark innovation, and create more sustainable solutions for today’s challenges. Each generation brings unique experiences, insights, and strengths—and when combined, they can become a powerful force for positive change. Through guided discussion and reflection, we’ll explore: * How generational perspectives shape the way we see the world * Where misunderstandings arise—and how to move beyond them * Practical ways to collaborate across age groups in our communities and work Whether you’re early in your journey or bring decades of experience, your voice matters in this conversation. All thoughtful voices are welcome.

Life will always bring moments of uncertainty, change, and challenge, but within each of us is a quiet strength that can remain steady no matter what is happening around us. Join Sister Jenna for an uplifting and empowering workshop designed to help you reconnect with your inner resilience, restore clarity, and strengthen your spiritual foundation. This session will explore how to stay calm under pressure, protect your inner peace, and respond to life’s challenges with courage, compassion, and stability. Come discover how to become unshakeable from the inside out. Sunday, June 14th, 1:00pm - 2:30pm. Brahma Kumaris Meditation Museum - Virginia, 14020 Thunderbolt Pl Suite 200, 2nd floor, Chantilly, VA. Free Event. Sister Jenna is the director of the Brahma Kumaris Meditation Museums in Silver Spring, MD and Chantilly, VA.

Join our new group’s fourth meeting. Meet fellow tech enthusiasts west of the beltway. ​Our meetings are a great place to work on and show off what you do. We are always welcoming. ​Our format is great for people who have started on but not finished one or several side projects. ​We will start off with basic introductions and what we are working on, along with what our goals are for the session. We’ll break the rest of the meeting into two working sessions. In between, we’ll do a quick check-in to see how folks are going. We also have some polls available which we use to shape our events: ​[https://submatrix.net/article/Meetups/e9ym4fr8Ca](https://submatrix.net/article/Meetups/e9ym4fr8Ca) If the meetup is full, we encourage you to come anyway.

⚡ Reset your direction. Meet someone unexpected. Walk away with fresh clarity. Join us for a relaxed **small-group afternoon event** that blends a light **Inner Coach conversation experience** with a **community potluck lunch**. In February we hosted our first **Inner Coach event**, and many attendees said it helped them notice something powerful — the voice inside that quietly guides better decisions when life gets complicated. This event builds on that idea. Instead of overthinking the past, we’ll explore how to **reset direction for what’s next** — through thoughtful conversation, new perspectives, and the kind of questions that spark real insight. We’ll start with a few short conversation rounds designed to spark reflection, humor, and perspective — and then continue the discussion over food and relaxed conversation. Think **good food, grounded people, and real conversations about what comes next in life.** Held in our **Startup Garage** — a bright, comfortable living-room style space inside a single-family home. (Couches, food, conversation — **not an actual garage** 😊) *** ## **🥘 Potluck Lunch** If you're able, bring something small to share. Homemade or store-bought — both welcome. A dish you enjoy making. A dish that always works Or simply something easy from the store If you're busy, come anyway — the goal is **community, not perfection**. We’ll share a relaxed **afternoon potluck lunch** while continuing meaningful conversations with people navigating their next chapter. *** ## **What You’ll Experience** • Light conversation rounds designed to spark insight • Fresh perspectives from people navigating similar life transitions • Humor, perspective, and grounded conversation • A relaxed environment where ideas and connections happen naturally *** ## **Who Typically Attends** • Professionals in their 30s–40s–50s • Entrepreneurs and builders • Divorced or separated individuals navigating what’s next • People who prefer thoughtful conversation over surface-level small talk Whether you're **resetting direction, building something new, or simply meeting grounded people**, this event is designed for honest connection and fresh perspective. *** Most attendees are navigating life and growth with **curiosity, clarity, and a sense of humor.** 📍 Hosted in a spacious living-room setting inside a single-family home (Ashburn – 20147). Full address and parking details are emailed **2–3 days before the event.** 🌐 Learn more about the community [https://midlifereinvention.co](https://midlifereinvention.co) *** If you're curious about the **Inner Coach vs Inner Critic concept**, here’s a short introduction: [https://www.youtube.com/watch?v=OtgoDgqppGI](https://www.youtube.com/watch?v=OtgoDgqppGI)

Important: Register on [AICamp website](https://www.aicamp.ai/event/eventdetails/W2026061814) is required for admission. **Description:** Welcome to the AI meetup in Washington DC. Join us for deep dive tech talks on AI, GenAI, LLMs and Agents, hands-on experiences on code labs, workshops, and networking with speakers and fellow developers. **Agenda:** \* 5:30pm\~6:00pm: Checkin, Food/drink and networking \* 6:00pm\~8:00pm: Tech talks and Q&A \* 8:00pm: Happy Hour at Courthouse Social (cross the street) **Tech Talk: Secure Developer Environments in the Age of AI Agents** **Speaker:** Patrick Brown (Coder) **Abstract:** Federal engineering teams are under pressure to ship faster while meeting some of the most demanding security and compliance requirements in the world. In this talk, Patrick Brown of Coder explores how cloud development environments (CDEs) give agencies a foundation to accelerate software delivery without sacrificing control — and why that foundation matters even more as AI-powered coding agents enter the workflow. He'll cover how CDEs keep source code off endpoints, enforce zero-trust access patterns, and provide the consistent, ephemeral infrastructure that both human developers and AI agents need to operate safely at scale. **Speakers:** Stay tuned as we are updating speakers and schedules. If you have a keen interest in speaking to our community, we invite you to submit topics for consideration: [Submit Topics](https://forms.gle/JkMt91CZRtoJBSFUA) **Sponsors:** We are actively seeking sponsors to support AI developers community. Whether it is by offering venue spaces, providing food, or cash sponsorship. Sponsors will not only speak at the meetups, receive prominent recognition, but also gain exposure to our extensive membership base of 5,000+ AI developers in D.C and 500K+ worldwide.

Prince William County Sheriff's Office will produce a plastic ID card with your child's photo and measurements. This is part of Bull Run Library's Summer Reading Kickoff. This card could be the key to assisting law enforcement agencies if a child ever goes missing. Producing the card offers children a fun and positive experience interacting with law enforcement officers. The Sheriff's Office does not retain the information to protect the family's privacy.

Join us at Loudoun Station District Park on Sunday for a movie + event! **Movie: Honey, I Shrunk The Kids** Come play giant Jenga and dodge floating bubbles to bring the larger-than-life backyard adventure to life!

All-American Movie Magic & More - **movie + event** Saturdays - 6:30pm to 9:00pm **June 20 - Movie: Honey, I Shrunk The Kids** Come play giant Jenga and dodge floating bubbles to bring the larger-than-life backyard adventure to reality.

Please join us for dinner at Not Your Average Joe's in Reston! (\*There are multiple locations of this restaurant; we will be at 1845 Fountain Dr., Reston, VA 20190.) https://www.notyouraveragejoes.com/reston The restaurant said that they could create separate checks per single or couple. I'll bring nametags. (This event is a short drive from our other event this evening -- Improv Comedy at Next Stop Theater. Please RSVP separately for that if you wish to attend the show.) Feel free to join our local FB group: https://www.facebook.com/groups/nokidsinnovadcmd