Open Source
Meet other local people who are interested in Open Source Intelligence (OS-INT), the common meeting ground for government, business, academic, media, and other organizational practitioners of the craft of intelligence.
4,002
members
10
groups
Largest Open Source groups
Newest Open Source groups
Frequently Asked Questions
Yes! Check out open source events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the open source events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find open source events near your location here. Connect with your local community and discover events within your area.
Open Source Events Today
Join in-person Open Source events happening right now
Odoo Business Show Ettelbruck
En avez-vous assez de devoir utiliser de nombreuses applications différentes pour gérer votre entreprise? Simplifiez tout cela avec Odoo, l’unique plateforme dont vous avez besoin pour tout gérer! 💯
Retrouvez-nous à **Ettelbruck** le **05 Mars 2026** à **19h** pour un événement unique, combinant une démo en direct dont vous serez le héros et une session Q&A, suivi par un cocktail networking. 📍
➡️➡️ Inscrivez-vous à notre événement gratuit pour obtenir votre billet via notre site web: **[https://www.odoo.com/r/Rde](https://www.odoo.com/r/Rde)** ⬅️⬅️
La conférence se déroulera en français.
Développez vos compétences en prise de parole en public !
**Titre :** Rejoignez-nous pour une soirée de développement personnel et de convivialité avec les Orateurs de Luxembourg !
**Description :**
Vous pensez que Toastmasters, c’est seulement pour apprendre à parler en public ? Détrompez-vous ! Avec les Orateurs de Luxembourg, nos réunions offrent bien plus que cela.
Venez découvrir un environnement accueillant où vous pourrez non seulement améliorer vos compétences oratoires, mais aussi :
* **Développer votre écoute active** pour mieux comprendre les autres.
* **Socialiser et rencontrer de nouvelles personnes** dans une atmosphère conviviale et bienveillante.
* **Élargir votre cercle d’amis** et créer des liens durables.
* **Accroître votre intelligence émotionnelle**, essentielle tant dans la vie professionnelle que personnelle.
Que vous soyez un orateur débutant ou expérimenté, nos séances sont conçues pour vous aider à grandir, à vous sentir à l’aise face à un public et à renforcer vos interactions humaines. Chaque rencontre est une opportunité d’apprendre, de s’amuser et de se connecter.
**Où :** 65, Avenue de la Gare, Luxembourg
Inscrivez-vous dès maintenant sur Meetup et **principalement sur** [Easyspeak](https://tmclub.eu/view_meeting.php?t=221263) **[https://tmclub.eu/view_meeting.php?t=221263](https://tmclub.eu/view_meeting.php?t=221263) ! Nous avons hâte de vous accueillir.**
Pour les membres courantes du club merci de **prendre des rôles** en particulier **meneur d’improvisation**, **évaluateurs,** **rôles transverses et tout type de discours.**
**Programme:**
19h : Accueil des participants
19h15 : Début de la séance
19h20 - 19h55 : Roles et improvisations
20h- 20h40 : Discours et évaluations
20h45 - 21h : Remise des prix et clôture de la séance
Nous vous prions d'arriver quelques minutes en avance. La séance commence à l'heure indiquée.
Standup Comedy Openmic
**Weekly stand-up comedy open mic night, featuring short sets from multiple comedians. FREE ENTRY!**
Every Thursday at 9pm at Updown Bar !
Free tickets https://www.eventbrite.com/e/comedy-open-mic-luxembourg-tickets-1216566646589?aff=ebdsshcopyurl&utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=
Shut Up & Write!® at Cocottes Chimay
Join us for some focused writing time. 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://www.shutupwrite.com).
**Other Important Details:**
1\. Until further notice\, this event will take place on the 1st floor of Cocottes Chimay in the city centre\. I’ve been there several times in the morning\, and it’s never busy\.
2\. I usually sit on the left\-hand side at the top of the stairs\, and you’ll be able to find me by the Shut Up and Write print on the table\. I will\, however\, always let you know in the chat below where I am\.
3\. First time? Don’t be afraid\! Everyone is welcome\! 🙂
4\. Anyone who would like to can join me for lunch or a drink at the venue\.
5\. I will bring an extension cable for anyone who needs to power up their laptop\.
Generative AI - Taming The Dragon
Hey Everyone! 👋
**Location:**
\- On\-site: Dataroots Offices\, Arnould Nobelstraat 32 Leuven
\- Online: Zoom link TBA
**Practicalities for the evening on Thursday, March 5th:**
\- 18:00: Doors Open\, pizza & drinks
\- 19:00: Speaker Talks
\- 20:30: Networking & Drinks
**Welcome to edition 14 of the Generative AI Belgium Meetup! 🚀**
This time, we go on a quest.
Many epics speak of the brave and the adventurous going on a quest to conquer, slay, tame, or train a dragon along the way. The last three years of AI developments have their own stories of creativity, novel paths, and unforeseen challenges that seemed too big to tackle. In this edition, we want to bring some stories of people and teams who didn't choose the easiest path, but the most interesting one.
Join us on March 5th at Dataroots, Arnould Nobelstraat 32, Leuven, to meet these brave souls and get a feel for what it takes to tackle a challenge from scratch.
Whether it's navigating the dragon that is the EU AI Act, training and running a custom language model, or building production-ready systems, every path has its own fire-breathing challenges.
See you there!
**Line-up:**
\- 🐉 [Niels Tack](https://www.linkedin.com/in/niels-tack/): Taming The EU AI Act - Compliance as code
\- 🏰 [Sohum Bhatt](https://www.linkedin.com/in/sohum-bhatt-530114230/): Taming Local LLMs to build applications
\- ⚔️ [Maarten Vandeperre:](https://www.linkedin.com/in/maarten-vandeperre/) Taming AI Sovereignty
\- 🤺[Lode Nachtergaele:](https://www.linkedin.com/in/lodenachtergaele/) Taming Agentic RAG - How Agentic Beats RAG
Big thanks to Dataroots for hosting us and to our sponsors: In The Pocket, BruCON, Red Hat, Collibra, Plainsight & Volta Ventures for supporting the community.
IoT Meetup at Concept Reply (Preparing IoT for the Quantum Era with DigiCert)
**Beer, Pizza and IoT Meetup (DigiCert Special)**
We would like to invite you to our next IoT Meetup at Concept Reply at the Reply offices in Munich.
PLEASE NOTE: THAT THE DOORS WILL OPEN AT 7PM DUE TO AN EVENT BEFORE.
**Agenda**
19:05 – Securing the future Internet of Things with ML-KEM and ML-DSA (Talks by Kevin Hilscher and Daniel Stroehmann from DigiCert)
20:00 – Pizza & Networking
**Description**
Today’s Internet of Things (IoT) relies on a variety of protocols and communications technologies…CoAP, LwM2M, LoRaWAN, NB-IoT, Wi-Fi, Thread … many of which are not quantum-safe.
While large-scale quantum computers capable of breaking current encryption aren’t yet available, the concept of “harvest now, decrypt later” is a significant concern. Now that NIST has released final versions of its first three Post-Quantum Cryptography (PQC) standards the race is on to make IoT quantum-safe.
**We will explore**
* What it takes to make an IoT solution quantum-safe.
* The algorithms regulators, such as BSI, are recommending.
* How to implement and transmit data between a device and an MQTT broker with TLS 1.3, ML-KEM, and ML-DSA using open-source tools.
Please feel free to forward this invite to anybody who might like to take part.
PLEASE NOTE: This Meetup will get streamed and recorded so you may get filmed by taking part.
Due to limited capacity, we reserve the right to restrict admission.
Pizza, beer and seats first come first serve! :)
Odoo Academy Facturation - Neufchâteau
Rejoignez-nous pour notre prochaine session de l’Odoo Academy dédiée à la **facturation**, le jeudi 05 Mars 2026 à Neufchâteau!🚀
En tant que chef d’entreprise, vous devez gérer vos tâches administratives, mais vous n’avez pas d’outil efficace pour le faire ? 😵💫 N’attendez plus et apprenez à le faire dès aujourd’hui avec Odoo !
Participez à une journée de formation gratuite et découvrez comment simplifier vos opérations quotidiennes et accéder, grâce à Odoo, à un outil de suivi simple et digital.
Inscrivez vous gratuitement sur notre site : **[https://www.odoo.com/r/FNy](https://www.odoo.com/r/FNy)**
—---------------------------------------------------------------------------
**Les informations pratiques :**
Où? Brasserie Bô Rivage \| Chemin du lac\, 1 \| 6840 Neufchâteau\, Belgium
Quand ? Le jeudi 05 Mars 2026 de 9h à 17h
Inscription? **[https://www.odoo.com/r/FNy](https://www.odoo.com/r/FNy)**
Prix ? Gratuit !
Au plaisir de vous y voir nombreux et de vous rencontrer !
Open Source Events This Week
Discover what is happening in the next few days
Luxembourg Shivyog Forum
We are happy to extend our invitation to one and all to join the Luxembourg Shivyog Forum events every Sunday from 9.00 am to 11.15 am.
Shivyog Forum is a platform of positive and like-minded people, interested in spiritual growth, self-healing and self-awareness. Every week, through virtual videos, Avdhoot Baba Shivanand ji blesses and shares the Divine sacred secrets and knowledge through discourses, guided sacred meditations, chanting of Mantras and Bhajans for overall life transformation.
This helps the Forum members to progress in their spiritual journey, in establishing deeper connection with one’s inner being, in ability to forgive and love others, in improved emotional and physical health, mental peace, healthy relationship leading to the awakening and purification of the body mind and soul.
If you wish to get connected with the Avdhoota and practice deep healing meditations, kriyas and bhajans that can change your life, you are warmly welcome to become a member and join us!
Yearly membership fee is a nominal US$ 50 to be paid directly to India to the Shivyog Ashram but your are welcome to attend the first Forum event free.
🥾 Lee Trail Hike: Ettelbruck → Bourscheid-Moulin 🌿
🥾 Lee Trail Hike: Ettelbruck → Bourscheid-Moulin 🌿
Join us for a beautiful and challenging hike along one of Luxembourg’s most scenic trails! This stage of the Lee Trail takes us from Ettelbruck to Bourscheid-Moulin, following the Sauer valley through forests, rocky paths, and stunning viewpoints.
The trail offers a great mix of nature and adventure: narrow paths along cliffs, peaceful forest sections, and several panoramic viewpoints overlooking the valley. It’s a perfect hike for those who enjoy a bit of challenge while exploring Luxembourg’s landscapes.
📍 Hike Details
• Start: Ettelbruck Train Station
• End: Bourscheid-Moulin
• Distance: ~18 km
• Duration: about 5 hours
• Elevation gain: ~630 m
• Difficulty: Challenging
🎒 What to bring
• Proper hiking shoes (the trail can be steep and uneven in places)
• Enough water
• Snacks or lunch
• Weather-appropriate clothing
ℹ️ Additional information
A good basic fitness level is recommended.
At the end of the hike there are public transport options to return to the starting point.
Looking forward to a great day outdoors together! 🌲
🌐 AI & Everyone — Biggest in-person meetup in the area!
Join us **in person** for a relaxed afternoon where **AI enthusiasts** and curious minds come together! This is your chance to connect, share ideas, and explore the exciting world of artificial intelligence with folks from all walks of life. Whether you're a pro or just starting out, everyone’s welcome. Let’s make AI approachable and fun—see you there!
**AI & Everyone** is the open, inclusive format of the AI & Coffee community. Open to all, this in-person gathering welcomes **everyone**, from beginners to experts.
***
**AI & Everyone** is the open, inclusive format of the AI & Coffee community — designed to welcome **everyone**, regardless of background or experience. There is **no limit on attendees**, so whether you’re deeply involved in AI or just curious, you belong here.
Our next gathering will be on **Sunday, 1st March**, at **La Cusqueñita (140 Bd de la Pétrusse, Luxembourg City 2330 Luxembourg)**. The official event is **from 15h00 to 18h00**, but **you’re welcome to arrive anytime** — we recommend coming at the beginning, when we’ll have announcements and a couple of guests from our community sharing their projects, businesses, or initiatives.
After 18h00, the gathering is free to continue **as long as the restaurant is open**, so there’s space for organic conversations, networking, and community building.
💡 **Special feature:**
If you would like the opportunity to pitch your ideas or share your project at the beginning of the event, please contact one of the hosts or email us at **aiandcofeee@gmail.com** (yes, with three e’s!).
☕ **We’ll gather for open conversations about:**
• AI news, trends, tools, and real-world applications
• Personal projects, ideas, and reflections
• Ethics, creativity, and the societal impact of AI
• Connecting, learning, and building community
👥 **Who’s welcome?**
Everyone. Students, developers, creatives, entrepreneurs, researchers, or anyone simply curious about AI. No experience required.
💡 **What to expect**
• Casual, open atmosphere
• Guests from the community presenting at the start
• Free-flowing conversations and networking
• No pressure, no presentations (except for invited pitches)
🎉 The event is free. Drinks or food are at your own expense.
Bring your curiosity, questions, and an open mind — and let’s explore AI together.
Sunday coffee ☕︎ at Le Quai Steffen
Hi Everyone,
Let's enjoy a cup of coffee together - a chance to chat, connect, and meet new people in a relaxed atmosphere. Looking forward to seeing you there!
If you enjoy the event, a voluntary donation is appreciated to help cover organisation costs - BE06967188175922.
See you soon,
Kate
Talk, Sip & Socialise— International Language Exchange Night at Big Beer Company
Want to practise French 🇫🇷 German 🇩🇪 English 🇬🇧 Luxembourgish 🇱🇺 — or ANY language you can find a partner for?
Then join our crew of friendly expats & locals for a night of chats, laughs & global energy 🎉
In Luxembourg, speaking multiple languages is basically a superpower 🦸♂️🦸♀️ — but this meetup is all about connection, not perfection. Beginners, pros & “I understand but can’t speak” people — all welcome 😄
Don’t feel like practising a language?
😎 No worries — you’re STILL totally welcome!
come hang out, meet people & enjoy the international vibes anyway 🥂✨
Come for the languages — stay for the laughter, friendships & drinks 🍹
✨ What You’ll Find
✔ Super chill atmosphere 😌
✔ Expats from everywhere 🌍
✔ Zero pressure — just vibes ✨
✔ “How do you say…?” moments 🤔😂
✔ Old friends & new — ❤️
🍹 AFTER-EXCHANGE APÉRO 🤩
Languages warm-up…
Drinks cool-down…
Balance restored 😌🍺
Most weeks we wander to another bar afterwards for beer, bites & bonus socialising.
Just follow the organisers — they know the 🔥 hotspots 😉
🪧 HOW IT WORKS
➡️ Sit with the group for the language you want to practise
➡️ Look for the table signs 📍
➡️ Switch groups anytime — totally chill
➡️ Rare language? Post in the group & find your match 💫
➡️ Luxembourgish shows up too 🇱🇺
⚠️ By attending, you agree organisers can’t be held liable for regulation violations
(or accidental grammar crimes 😜)
Soirée Cajun! Cajun Jam!
Come have a party with some Cajun, Zydeco (and Blues) music from the swamps of Louisiana! Hosted by the Boeuf Cajun/Cajun Jam of Luxembourg: https://www.facebook.com/groups/1096516392386716
Reservations: Strongly recommended; call Croque Bedaine directly: +352 20 28 71 07
Cost: free entrance (tips to musicians welcome)
Open Source Events Near You
Connect with your local Open Source community
Columbus Code & Coffee 84 @ Improving
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 85 @ Improving
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!
Cocoaheads
Come out to Improving for our monthly iOS and Mac meetings.
This Month's Presentation:
Nothing yet. (You should volunteer).
What is Cocoaheads (http://cocoaheads.org/)?
CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics.
What is BuckeyeCocoa (http://buckeyecocoa.org/)?
BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend.
Presentations!
Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website.
To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter.
Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/
Happening Hour at Natalie's!
Come join us at [Natalies](https://nataliesgrandview.com/) in Grandview for a free Happy Hour show. **The doors open at 5:00 pm.** Tonight is Sirens, an all girl rock band. This club has a great vibe with drink and eats specials.
**The show runs from 5:15 pm - 6:30 pm.** There is no admission charge, but tips for the band are strongly encouraged.
***RESERVATIONS ARE FOR A 8-TOP; overflow can sit at the bar, lean in, or find available all season patio seating. MEMBERS ONLY, please. No guests.*** *(I have to pay for no shows. If you cancel late or no show, you may be temporarily removed from the group)*
DoJo (Informal Python Meeting)
**New Dojo Location!**
**Draft Day Columbus**
1130 Dublin Road
Columbus, OH 43215
We're going to try a new dojo location for a few weeks and see how it works
Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead.
We're looking for topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)
Libera Animae - Freeing the Soul
Meeting Room 2b, Main Library
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. We desirere to cultivate a space where all questions are welcome and all members are treated with compassion and respect.
All backgrounds are welcome.
Code Anywhere by Talking to your Phone
Drake Lundstrom is presenting:
Code Anywhere by Talking to your Phone
Abstract:
Have you heard the trend of people deploying code anywhere from checkout lines to doctors' offices? In this talk, you will learn how to talk to your phone and have an app on Azure to show your friend 5 minutes later. The basic DevOps tools you already know, plus a little bit of AI magic, are all you need!
If you want to follow along, the demo will be in Azure with GitHub Actions and GitHub Copilot, and you can have it set up on your phone by the end of the session. Just come in with an Azure account and a GitHub repo.
Join us for pizza, drinks, and networking @ Improving's office. Doors open at 5:45.





























