MapReduce
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Frequently Asked Questions
Yes! Check out mapreduce events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the mapreduce events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find mapreduce events near your location here. Connect with your local community and discover events within your area.
MapReduce Events Today
Join in-person MapReduce events happening right now
Build with AI: The Lovable Hackathon
Ready to build something amazing without writing a single line of code? Or want a front-row seat to watch it all come together? Join us for an AI-powered hackathon where you’ll create an app using **Lovable** – the no-code platform that turns plain English prompts into real products.
This will be an interactive, high-energy event – not a sit-down lecture. Builders will be hands-on and products will be built!
How it works:
* We’ll form small AI building groups – no need to come with a team.
* Bring a laptop to help your team build by adding features or testing your product.
* Each group will collaborate to build an app and share it at the end.
* The product brief will be revealed at the start – no prep required!
* All Lovable credits are covered – no fees involved.
Whether you’re curious about AI tools, eager to experiment, or just want to see how others build fast, this is your chance to experience the future of app creation.
Since group spots are limited, please RSVP **only if you’re sure you can commit**.
**Agenda:**
* **5:00pm - 5:30pm – Arrival / Networking**
* **5:30pm - 6:00pm – Hackathon brief**
* **6:00pm - 7:00pm – Build time**
* **7:00pm - 7:20PM – Networking / Shortlist**
* **7:20pm - 7:50pm – Finalist demo, voting and prizes**
* **7:50pm - 8:30pm – Wrap-up / Networking**
This event will be held at Amazon’s HQ2 in National Landing, Arlington. Please bring a photo ID that matches your registration name to check in with security. There are metro stops (Pentagon City, Crystal City) and parking garages within convenient walking distance. There is also some street parking available in the vicinity.
DevCommunity - AutoMobile
Hello everyone, we are excited host our first meetup of 2026! We'll have an amazing speaker presenting on a great topic. Hope to see everyone there!
**Schedule**
5:00 pm - 5:30 pm - Sign-in/Meet and greet/networking
5:30 pm - 6:30 pm - AutoMobile
6:30 pm - 7:00 pm - Networking
**Talk and Speaker Details**
**Time:** 5:30 p.m. EST.
**Title:** AutoMobile
**Summary:**
What if you could tell an AI agent "explore this app and find accessibility issues" and watch it navigate your mobile app autonomously? AutoMobile makes this possible today.
AutoMobile is an open-source MCP server that gives AI agents native control over Android and iOS devices using natural language. It combines platform tools (adb, simctl) with custom Kotlin AccessibilityService and Swift XCTestService to enable AI-driven mobile workflows that are 10x faster than existing automation frameworks.
Live demonstrations include:
\- Install & run from scratch
\- AI agent running UX deep dive\, reproducing bugs
\- Accessibility & performance audits
\- What running tests looks like
\- Prototype IDE integration
**Speaker:** Jason Pearson
**Speaker Bio:**
Jason Pearson spent the last 15 years building great UX across Android, iOS, Mac, Web, Backend, and Windows. Now he's applying all of that to AI tools while working at Slack in DevXP.
**How to find us:**
1680 Capital One Drive, McLean, VA 22102
We'll be located in C2 **100 A**. The area is publicly accessible. If you can't find it, you can ask the front desk for directions to the **C2 100 A**
**Attending Virtually?**
We'll be streaming the event on Zoom
[https://us06web.zoom.us/j/85740109015?pwd=1FQJyvaQp2ZgRrj5drb3a2FGVqll7H.1](https://www.google.com/url?q=https://us06web.zoom.us/j/85740109015?pwd%3D1FQJyvaQp2ZgRrj5drb3a2FGVqll7H.1&sa=D&source=calendar&usd=2&usg=AOvVaw1A-o2UNm0I1YVmkJcSCxfx)
Meeting ID: 857 4010 9015
Passcode: 437286
**Parking**:
You can park at
1680 Capital One Drive; this garage has a sign indicating public parking.
Or at the WEGMANS parking lot.
Pre Valentines Day Singles Mixer. Skyvibe in Laurel.
All:
Please note this event is on Thursday Feb 12 not actually on Valentines Day.
A Pre Valentines Day for Singles event at Skyvibe in Laurel. We will have our own private area and will be fun Dress to impress. You may meet your Valentine that day.
They have great food and drinks and are excited to have us. Event goes from 6-9 and we may go somewhere else after.
Read & Reflect: A Social Reading Circle.
Shared Pages, Shared Insights.
📚 Do you love reading, but wish you had a structure and a community to share your insights with?
Join our small circle of curious minds (just 4 members per gathering) as we come together for an hour of focused reading—in the calm setting of a library or the cozy atmosphere of a café.
Here’s how it works:
First part: Quiet reading on your own—bring a book you’re exploring, whether it’s philosophy, history, psychology, literature, or anything meaningful to you.
Second part: We regroup and each person shares key takeaways, insights, or questions sparked by their reading. This sparks a structured yet free-flowing conversation around ideas, perspectives, and personal reflections.
Why join?
Add structure to your reading habit.
Discover new books, authors, and ideas through others’ choices.
Build real connections by sharing and listening deeply.
Socialize around something meaningful instead of small talk.
Meditation Class: Unwind the Mind
Thursdays at 6:30pm
Take 30 minutes at the end of your day to unwind and connect to your potential for inner peace. Suitable for everyone, these meditation classes offer guided meditations and practical advice for improving the quality of our mental peace.
**Registration**
Each class is available by drop in. **Standard:** $5 **\| [Member Pricing:](https://meditation-dc.org/membership/) Free**
[Register Here](https://meditation-dc.org/thursday-night-rest-and-reflect/) Everyone is welcome to attend, no previous experience is required.
**LOCATION**
Kadampa Meditation Center DC
1200 Canal St\. SW \| Washington\, DC 20024
**Metro Stop:** Waterfront or Navy Yard
SOLD OUT - Wine and Chocolate—A Perfect Pair @ Total Wine Ballston
Please join DMV Wine Explorers on Thursday February 12th at Total Wine Ballston at 6:30PM for a wine and chocolate pairing class.
\*\* Tickets are $20 and can be purchased [here](https://www.totalwine.com/class/wine-and-chocolate-a-perfect-pair/ballston/virginia/e/ec714779) \*\*
Some things really are better together. Wine and chocolate! Pairing the right wine with the right chocolate creates new and unexpected tastes to delight the senses. Featuring premiere chocolate from a world-famous maker, this is a delish class for wine lovers with a sweet tooth!
Ja, We die Gays Gather
Let pretend to be outside at the Alexandria Bier Garden! If it’s nice maybe we can go out on the patio but if not we will be good 😊
MapReduce Events This Week
Discover what is happening in the next few days
Emissary - Dupont Circle (and Pizzeria Paradiso at 2PM for sour beer)
We'll check out Emissary - Dupont Circle.
Address: 2032 P St NW, Washington, DC 20036
After the coffee meetup, we will check out Pizzeria Paradiso for some sour and wild beers.
Please have a picture profile so we can recognize you in the meetup.
Please only sign up if you're sure about attending this meetup, and please update your RSVP as soon as possible if you need to cancel, thank you!
A Poetry Workshop
Hey Poetry Lovers!
This group is on a roll. Here’s the gist:
We meet at the **Capital One Café in Chinatown** from **12pm - 2pm** every other week.
For enrichment, we start by reading and reflecting on a **“published poem”**, suggested by someone in the group. No advance preparation is necessary. But feel free to check out some of the poems we’ve read [here](https://docs.google.com/spreadsheets/d/e/2PACX-1vSyE_wCLQCPHRrKmN5F9tOIeeRQUZESxjRXGVBoCF2uU8Gm0_d0uECiCBCQXEy6ksxfsBOhtRIOpW3T/pubhtml?gid=0&single=true&widget=true&headers=false%22%3E%3C/iframe%3E). Or submit suggestions for future meetings [here](https://docs.google.com/forms/d/e/1FAIpQLSexGc2Z2Kp6bZW0D3_hfJ7NUUkfNHf7TXX-43FglCeBd9EF2Q/viewform?usp=send_form).
Next, we **share our work and offer feedback**. Depending on attendance, everyone gets \~10 minutes to use as they like. (No need to share, though; you’re welcome to come even if you prefer just to listen.)
We maintain a **Discord server** to help share our work and communicate outside our bi-weekly meet-ups. If you haven’t used Discord before, take a moment to download it and create an account before arriving. When we meet you on Saturday, we will add you to our server, the “DC Poetry Workshop”, and can help you navigate the app if you have questions.
Finally, if you plan on sharing a poem, consider how you will do so. Some options include:
* Print 5-10 copies to distribute in person
* Take and share screenshots in the Discord chat.
* Copy the poem into a google doc, change sharing settings to “anyone with link”, and copy the google doc link into the Discord chat.
Most importantly, we’re excited to meet you!
Catch you on Saturday,
Diego / Ian / Cayden / Nate / Otasha / Lia / An
Cuban Salsa/Rueda de Casino Class & Social Dancing
Danceintime runs Cuban Salsa Classes & Social Dancing Every Saturday, all year-long. Come at 1:15 pm to sign in. Stay till 4 pm.
Some of us go out for coffee or a bite to eat afterwards and everyone is welcome!
$15/person. Cash, PayPal, Venmo, Apple Pay, or Card accepted.
Chevy Chase Baptist Church; 5671 Western Ave. NW; Washington DC 20015. NOTE: Enter through back corner door of the church.
Danceintime classes are great fun. The dance moves are beautiful, fun, and our class creates a bonded community... Check it out! Class will be held every Saturday in December....celebrate the holidays with dance!
For more info: danceintime.com/classes
Questions? Contact Barbbernsteintalks@gmail.com
Ski Dance Weekend
**Enjoy the outdoors? Like having fun and meeting new people of all ages? Then come to the annual Ski Dance weekend held in the Laurel Highlands region of western Pennsylvania. SkiDance is a volunteer-led activity sponsored by Sierra Club Potomac Region Outings (SCPRO).**
**Not sure how to cross country ski - no worries, free ski instruction is provided for beginners! Do you have two left feet and are not sure how to folk dance? Not a problem - we have two fabulous callers Janine Smith (contras) and Tom Spilsbury (English) leading our dances and they will have you moving to the music provided by the incredible Dave Wiesler and Mat Clark. Lots of fun and prices range from approximately $150 to $575 depending on your accommodations. For more information and registration forms go to [https://www.skidance.org](https://www.skidance.org) or contact the trip leader, Bob Mathis at 240-858-9341 or email [rjmathis62@gmail.com](mailto:rjmathis62@gmail.com) or Jody Blatt, the registrar at [jodyblatt@hotmail.com](mailto:jodyblatt@hotmail.com)**
For more information and **registration forms** go to **https://www.skidance.org** or contact the trip leader, Bob Mathis at 240-858-9341 or email rjmathis62@gmail.com or Jody Blatt, the registrar at jodyblatt@hotmail.com
You must complete an application in order to confirm attendance at Ski Dance. Applications can be downloaded from [www.skidance.org](http://www.skidance.org/).
I Heart Zumba
Dance your way into fitness with a family Zumba® class! This class brings together all members of your family for fun and easy-to-follow dance moves to upbeat music!
Registration Required. Level: All.
Ages 6 & up; FREE
**Fairland Sports Complex**
**[REGISTER THROUGH PARKS DIRECT](https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action=Start&SubAction=&_csrf_token=wW6L01001J19253R1X382T5M5T3U5C586Q5O4K6X4T055M42594T066T5Z4P6E0B5A4O5C5D725Q4G66581A5P4B5B4E1H5S476N591Q5F5X524Q1L5E5W6B6E6K704U61&age=0.25&age=0.5&age=0.75&age=1&age=2&age=3&age=4&age=5&age=6&age=7&age=8&age=9&age=10&age=11&age=12&age=13&age=14&age=15&age=16&age=17&age=Adult&age=Senior&primarycode=17681-179C&keyword=&keywordoption=Match+One&showwithavailable=No&spotsavailable=&beginyear=&instructor=&dayoption=All&display=Detail&module=AR&multiselectlist_value=&arwebsearch_buttonsearch=yes)**
For fastest response to any questions, or for more information, please contact Health and Wellness directly via email [wellness@pgparks.com](http://wellness@pgparks.com/)
Social Sips & Bites-are you ready to dance. Friday Night Fever
We’re launching 2026 in full motion with a two-day dance takeover at El Rey, and this is just the beginning of an epic year of dance events.
**Friday, February 13**
Friday Night Fever
Our very first monthly dance party kicks off—big energy, nonstop music, and a packed dance floor.
**Saturday, February 14**
Valentine’s Day Ball
A night to celebrate love, friendship, and connection with unforgettable vibes and music that keeps you moving.
Two nights.
Two massive dance parties.
One iconic venue.
Come for one night, or go all in for both, and help us set the tone for an unforgettable year.
Let’s dance it out at El Rey.
MapReduce Events Near You
Connect with your local MapReduce community
Columbus HUG February
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/cbus-hug-2026/
Omnipresent Atheists Weekly Meetup (4th Tues)
Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room.
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.
CBusData - Ok I Want to Get Data into Fabric - Now What?
I love my job and one of the main things I do is help customers get going with any of the data technologies at Microsoft. Right now there are a lot of my customers asking about Microsoft Fabric. It's hard to weave across all the shiny new options across the Fabric landscape, let alone figure out where it fits into your organization. In this session we'll focus on answering one question - how can I get data into Fabric? We'll talk through the "it depends" options and see some of the options in live demos.
Omnipresent Atheists Weekly Meetup (3rd Tues)
Jimmy V's Grill & Pub in Grandview Heights. We meet in the bar in the room on the right (the cigar shop). You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room.
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.
***
Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'!
Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life.
Mission: grow, support, and provide community for atheists in Central Ohio.
Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision.
Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge.
Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).
COhPy Monthly Meeting
**NEW LOCATION: Improving Office in Franklinton**
Physical location:
Improving Office
330 Rush Alley Suite #150
Columbus, OH 43215
Schedule:
* 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages.
* 6:30 to 8:00 pm. Main meeting and presentation(s).
Lonnie Morgan will be presenting information about the DLT Library.
"The Python library `dlt` provides a powerful [REST API toolkit](https://dlthub.com/docs/dlt-ecosystem/verified-sources/rest_api/basic) to ingest data. Combined with our [LLM scaffolds](https://dlthub.com/workspace) and [MCP server](https://dlthub.com/docs/hub/features/mcp-server), you can build a custom connector for any of the 8k+ available sources in 10 minutes by following this guide. Building with LLMs is an iterative process. We will follow this general workflow and give practical tips for each step."
See Our [Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing)
We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact centralohpython@gmail.com
Omnipresent Atheists Weekly Meetup (1st Tues)
Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room.
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.
Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'!
Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life.
Mission: grow, support, and provide community for atheists in Central Ohio.
Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision.
Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge.
Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
TBD
**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
**Abstract**
TBD
**YouTube Link**
TBA






























