API

HYBRID EVENT, VIRTUAL SPEAKER In this talk, Sean Hoar will explore the transformative journey of AI’s role in modern software engineering, from rapid prototyping (“Vibe Coding”) to strategic AI integration by skilled practitioners. It clarifies the distinctions between AI-assisted, AI-enabled, and practitioner-led approaches, offering insights into how developers can effectively adapt to and harness AI tools. The presentation also highlights recent advancements and practical strategies for leveraging AI in daily workflows and long-term development.

**Agenda :** * 4.30 to 4.45 PM ET: Food and Networking * 4.45 to 5.30 PM ET: "Practical Applications of Model Context Protocol (MCP) (Feb 2026 Edition)" Hello Everyone! Please join us for our Feb 10th edition of the AI-ML MeetUp. **Please note this is an in-person meeting and light refreshments/food will be provided.** **Title:** Practical Applications of Model Context Protocol (MCP) (Feb 2026 Edition) **Description:** This session explores how the Model Context Protocol (MCP) can be used to connect AI models with real-world tools and data. Attendees will learn practical patterns for implementing MCP in production workflows and applications. Through examples and use cases, the session highlights how MCP enables more capable, context-aware AI systems. **Location:** The meeting will be hosted in the Applied Information Sciences ( AIS ) office in Reston, at 11440 Commerce Park Dr # 600 · Reston, VA. The location is also right off the Silver Line metro's Wiehle-Reston Metro Station. **Parking:** Parking is paid and can be validated at the AIS office reception. We will meet in Room Lake Anne. We hope to see you all there!!!!

This month, we're discussing API design and single-header libraries. How should we structure and program libraries to impose as few usage constraints as possible? We’ll look at [the STB libraries](https://github.com/nothings/stb) and other examples as case studies. We're still at the West End Library - see the location in the sidebar for details. **Agenda:** \- 2pm \- 3pm: Library discussion \- 3pm \- 4pm: Open\-ended discussions\, presentations\, etc\. \- 4pm \- whenever: We'll go get food nearby\! **What we do** Presentations on lower-level, foundational programming topics, ethical software, knowledge sharing, mentoring, and discussion. **Who we are:** We are all about handmade software. Rather than focus on frameworks, heavy abstractions, and buzzwords - we typically create projects or research topics that build an understanding of foundational computing concepts, essential data structures, and hardware/software interaction. **What to bring?** Bring a laptop, project, or just a curious mind. If you're not sure you're ready to contribute, don't worry: we're all here to share our passions and hone our craft. **If you arrive late:** Please enter the room quietly as to not disrupt anyone that is presenting. You can take any empty seat.

Hike in the moonlight along the C&O Canal towpath to Great Falls, Maryland, 4 miles **Time**: Hike starts promptly at 8:15 p.m. and goes to approximately 10:15 p.m. (2 hours). It’s best to arrive about 10-15 minutes before the start of the hike (around 8:00 – 8:10 p.m). **Meeting Place**: Parking lot across from Old Angler's Inn, 10801 MacArthur Blvd., Potomac, MD. **Reservations**: Unlike CHC's Saturday bus hikes, signing up for Moonlight Hikes is not required. However, if you do sign up, you can be notified of a possible change in plan. Usually, light rain alone will not cancel the hike--for safety reasons, severe weather or a thunderstorm will. **Directions:** a. From the Beltway (I-495), take exit # 41, which is immediately north of the American Legion Bridge. When taking exit # 41, take it west towards Carderock / Great Falls, Maryland. b. This puts you on the Clara Barton Parkway, heading west. Stay on the Clara Barton Parkway for 1.7 miles until you come to a flashing stoplight. c. Make a left turn at the flashing stoplight onto MacArthur Blvd. Go for 1 mile until you see the Old Anglers Inn on your right side. Park in the parking lots across the street from the Old Anglers Inn. What to bring: a. A flashlight b. A small bottle of water c. Insect repellent d. Comfortable walking shoes (tennis shoes are fine) Cost / Donation: There is no charge for this hike, in accordance with CHC’s permit from the National Park Service. **Difficulty / Terrain**: This hike is mostly over flat terrain along the C&O Canal towpath and the Berma Road. This hike is considered to be an easy hike. **Ages**: This hike is open to all ages, so long as they can comfortably walk 4 miles. Parents need to be mindful of small children during the hike for their safety. **Dogs**: Dogs are welcome, so long as they are kept on a leash at all times, are friendly around people and other dogs, and are not taken out on the walkway to Olmstead Island.

Dulles Code & Coffee is a collaborative community of software and technology enthusiasts seeking to learn, grow, and help each other. All skill levels are welcome. The concept is simple. Bring a laptop and ideas. We’ll provide coffee, tea, and donuts. Thank you to [BTI360](https://www.bti360.com/) for sponsoring this event. ## **Event Format** 1. At 9:15 everyone introduces themselves and briefly describes what brought them out this morning (project, homework, networking, etc.). 2. For the rest of the day folks work in the communal space, socializing and asking/giving help as desired. ## **Location** BTI360’s Office in Herndon The office is across from Worldgate, looking down on the toll road. ## **Address** 12930 Worldgate Dr, Ste 400, Herndon, VA 20170 [[map](https://goo.gl/maps/pF5ZrPUviX1vtmdSA)] ## **Logistics** * **Must be a U.S. Citizen to attend. Real ID verification is required.** * PARKING: Use the surface lot. All spaces marked MIII are open for parking. Please avoid Management spaces, State Farm and SP+ * ARRIVAL: Follow the signs from the front entrance to the freight elevator located in the parking garage on level P2. Take the elevator to Suite 400 (Floor 4). * How to find us video: [https://youtu.be/ohqFzyqiASE](https://youtu.be/ohqFzyqiASE) ## **Community Guidelines** We value the participation of each member of the community and want all attendees to have an enjoyable and fulfilling experience. To ensure a conducive environment, all participants are required to conform to our [code of conduct](https://github.com/DullesCodeCoffee/.github/blob/main/code-of-conduct.md).

Join us for another session of our study group as we cover the book Domain-Specific Small Language Models. In this session, we will cover Chapter 1 Large Language Models and maybe even start Chapter 2 Tuning for a Specific Domain. This isn't just a lecture! Come ready to ask questions, share insights, and code along. Whether you're a beginner or have some experience, this is the perfect opportunity to continue to learn together. If you plan to work with the code on your own laptop during the session, try and download the code from here https://github.com/virtualramblas/Domain-Specific-Small-Language-Models/ ahead of time. We will be meeting at the North County Governmental Center this time that is across from the Reston public library.

**\*\*\*This group is filled. Check out our next departure on Feb 20, 2026:** **https://www.meetup.com/moretoexplore/events/310787716/\*\*\*** Gaze at the Northern Lights, enjoy a sleigh ride, be a reindeer herder for a day, learn about the Sámi culture, visit an ice hotel, catch a fish (or two) through a hole in the ice, taste some good Scandinavian delicacies, visit the ABBA museum...My, oh my! These are just some of the fun activities we are planning to do during this once-in-a-life time adventure! Like all our adventures, this one is crafted from the ground up with the true spirit of Meetup in mind. We handle every little detail before and during the trip, accompany and guide the group, creating a stress-free journey with a laid-back, friendly vibe. No big tour operators, no inflated prices — we work directly with locals to give you authentic experiences and unbeatable value. Come as strangers, leave as lifelong friends — and make memories that stick forever! ***We visit:*** * Stockholm * Kiruna (Lapland) * Helsinki * Copenhagen (optional extension) ***The trip includes:*** \* 2 nights in Stockholm \* A night train from Stockholm to Lapland in a private sleeping compartment \* 4 nights in Kiruna \* 3 nights in Helsinki \* Airfare from Kiruna to Helsinki \* Arrival and departure transfers \* Sightseeing tours in Stockholm and Helsinki \* Boat ride in Stockholm \* Food tasting in Helsinki \* Breakfast daily \* 2 dinners and 3 lunches \* Northern Lights Tour \* Jukkasjärvi Icehotel Half-Day Tour \* Full-Day Reindeer Tour \* Ice Fishing or Husky Sleigh Ride **Price per person, double occupancy: $4770** (we match roommates for those wishing to share) **Price for single room: $6320** ***Not Included:*** x Transatlantic Airfare (we can help you arrange that) x Meals not listed above x Tips and any personal and incidental expenses x Optional extension to Copenhagen The only way to secure your spot is a $500 deposit **\*\*\*Deposit link removed as this date is sold out. You can reserve your spot for our next departure on Feb 20, 2026 [HERE](https://www.meetup.com/moretoexplore/events/310787716/) \*\*\*** Deposit is refundable up to 90 days before the departure (less PayPal fees).\*\*\* Final payment due 60 days before departure\*\*\* ***[Click Here](https://forms.gle/MqXy8zWAB6pv2dW37)***[ and Fill out this Form if you are making a Deposit](https://forms.gle/MqXy8zWAB6pv2dW37) For a detailed Day By Day itinerary: **[Click Here](https://forms.gle/cQdqYw74gAYqphXX8)**[ to fill out our info request form](https://forms.gle/cQdqYw74gAYqphXX8) Limited capacity of 14 total. This trip will fill up extremely quickly. \*\*\*Airfare from/to the US not included\*\*\* **OPTIONAL EXTENSION TO COPENHAGEN offered at $590 per person/double or $785 solo occupancy (air from Helsinki to Copenhagen not included)** ***[Click Here](https://secure.meetup.com/messages/?new_convo=true&member_id=131297062)***[ to Message Direct to Anna with any questions including airfare quotes.](https://secure.meetup.com/messages/?new_convo=true&member_id=131297062) She can help you arrange the airfare and answer any logistics questions. [Click Here to see all our other fun events](https://www.meetup.com/CulturalArts/Events) SOT 2000318-10