▸hackevents

🇩🇪 Germany · 💻 For developers

Tech events for developers in Germany

Meetups, hackathons, workshops and conferences on the technology you build with, from web and cloud to AI, data and security. 58 upcoming across 12 cities, 52 in October 2026.

Next events for developers in Germany

🔥 Popular
TodaySun 18 OctFull day·📍 Berlin · Kongresshotel Potsdam, …

Joomla World Conference 2026

by J and Beyond e.V.

After a long break, the Joomla! World Conference is back, bringing the international Joomla community together at the Kongresshotel Potsdam on Lake Templin, ten minutes from Potsdam's centre and about half an hour from Berlin. Over two and a half days the programme runs four parallel tracks — two in English (Rooms 1 and 2) and two in German (Rooms 3 and 4) — with talks from international speakers. Published sessions range from model-driven Joomla development and cleaning up code on the way from Joomla 3 to Joomla 6, to SEO in an AI world, no-code automation and turning Joomla skills into a business, with keynotes from Joomla co-founder Brian Teeman and Elisa Foltyn. The event also carries dedicated exhibition space for sponsors, and the J!Awards 2026, Joomla's new Community Choice Awards across eight categories, will be presented in Potsdam. It opens with registration on Friday morning and closes with a reception on Sunday afternoon.

ConferenceWebSoftware Engineering
~600 expected
🔥 Popular
TodaySun 18 Oct09:30·📍 Berlin

Nebius Build Week Hackathon in partnership with NVIDIA

by {Tech: Europe}

Build something real with Nebius and NVIDIA before GTC Berlin begins. On Sunday, 18 October, Nebius is bringing together around 250 AI engineers, agent builders, startup teams and technical practitioners for a full day of hands-on building in Berlin. Teams will use Nebius AI Cloud, Serverless, Token Factory, Tavily and NVIDIA technologies to build practical AI applications, agents and workflows. T

HackathonAI / MLRoboticsWebSecurityDevOps / CloudBiotechStartups / Venture
~250 expected
TodaySun 18 Oct09:50·📍 Hamburg · Mittelweg 130, 20148 Ha…

agentic coffee

by AI BEAVERS

Sunday morning at Espresso House — coffee and conversations about AI agents Once a month we meet at Espresso House on Mittelweg and talk about building with AI agents. No talks, no demos, no stage. How it works At 10, we do a quick round. Everyone answers two questions: what have you learned about AI agents recently, and what do you want to talk about today? Where you work and what you're building

MeetupAI / ML
~50 expected
TodaySun 18 Oct11:00·📍 Munich · Hauptraum

Dry-Run Antistalking Training

by muCCC München

Anti-Stalking [muCCC] # Anti-Stalking Name: : Anti-Stalking Frequenz: : noch im Aufbau befindlich Was: : noch im Aufbau befindlich Kontakt: : ch3, feufeu, vox, cameron == Termine | name | startDate | description | access | location | organizer | | --- | --- | --- | --- | --- | --- | | Kick-Off | Wed, 2025-04-09 19:30 | | private | Lounge | ch3 | | Super-Badass presentation antistalking g

WorkshopSecurity
~40 expected
🔥 Popular
TomorrowMon 19 Oct14:00·📍 Berlin · The Delta Campus

Agentic Hackathon: From Research to Commerce

by AI Agents Berlin

From Research to Action: Agents That Discover, Verify & Transact Seven hours to build an agent that actually does something. Form a team, pick a track, ship a working demo by the evening — then carry the best builds through to AIB Demo Day in December. Monday 19 October, 14:00–21:00, at The Delta Campus, Berlin. Food and drinks throughout. Tracks Research Agents: Build agents that search, retrieve

HackathonAI / MLWebDevOps / CloudDataStartups / VentureFintechProduct / Design
~250 expected
🔥 Popular
Tue 20 Oct09:00·📍 Munich · Microsoft Deutschland G…

Security Ninjas Germany 2026 – Munich's Microsoft Security Community Conference

by Security Ninja User Group Germany (Meetup)

On October 20, we're bringing Microsoft Security experts together at Microsoft Germany HQ in Munich to go deep on Identity, Endpoint, Cloud and AI. **One day, two parallel tracks, only 200 seats.** This is an intentionally small room, not a trade show. **A few highlights from the agenda:** 📎 Securing workload identities in Entra ID 📎 Threat hunting with Microsoft Sentinel Graph 📎 AI and modern g

ConferenceAI / MLSecurityDevOps / CloudDataLegal Tech
~200 expected
🔥 Popular
Tue 20 Oct09:00·📍 Frankfurt · Congress Center Messe F…

Esri European Developer & Technology Summit 2026

by GeoDev Germany (Meetup)

Join our European Developer & Technology Summit 2026 for three days of technical sessions, demos, deep dives, and hands-on learning around modern ArcGIS development. Whether you're building web applications, mobile apps, GeoAI-powered solutions, automation workflows, or enterprise GIS platforms, the summit offers practical insights from engineers, architects, developers, and technology experts ac

SummitAI / MLWebDevOps / CloudData
~600 expected
Tue 20 Oct17:45·📍 Stuttgart · codecentric AG

Exact Coding – Example-Guided, AI-Collaborative & Testgetrieben

by tech&talk Stuttgart (Meetup)

🇩🇪 Der Talk wird auf Deutsch gehalten. 👉 Prompten, bis irgendetwas läuft? Das Ergebnis von „Vibe-Coding“ ist oft Code, den niemand mehr versteht. EXACT Coding zeigt einen anderen Weg: Tests geben der KI die Richtung vor, Red-Green-Refactor hält sie auf Kurs, und am Ende steht Code, der wartbar bleibt. 🗓 Agenda 17.45 Uhr Ankommen 18.00 Uhr Begrüßung 18:05 Uhr **Lightning Talk:** **Wenn das LLM-Ko

MeetupAI / MLSoftware Engineering
~50 expected
Tue 20 Oct18:00·📍 Berlin · Superhuman

How to Build AI Products for a Changing Market

by Grammarly Tech Talks (Meetup)

Every bet you make in AI has a shelf life measured in months, not years. What you’re right about today, you may have to rethink by next quarter. ​For our **first community meetup at [Superhuman](https://superhuman.com/)'s new Berlin hub at Das Center**, we’re excited to welcome Ailian Gan, Head of Agents at Superhuman, to share what she’s learned from building AI products in a market that keeps ch

MeetupAI / MLProduct / Design
~50 expected
🔥 Popular
Tue 20 Oct18:00·📍 Berlin · Merantix AI Campus

UNCONFERENCE: Engineering AI Together #11

by Merantix Aicampus

Join us for the 11th edition of the Unconference: Engineering AI Together. A no-hierarchy gathering for software engineers, AI/ML practitioners, and technical builders to spend an evening exchanging ideas, pressure-testing approaches, and going deep on the problems they are actually working on. Unlike a traditional conference, there is no preset agenda and no speaker lineup. The sessions are propo

ConferenceAI / MLWebSoftware EngineeringSecurityDevOps / CloudStartups / VentureProduct / Design
~600 expected
Tue 20 Oct18:00·📍 Mannheim · 1000Satellites - Satell…

Coding Agents: 100x schneller, aber wo?

by KI connect Monnem (Meetup)

**KI connect Monnem – die letzte Runde 2026: KI-Agenten in der Praxis** Zum Jahresabschluss wird's konkret. An einem Abend zwei Vorträge darüber, was KI-Agenten in der echten Softwareentwicklung wirklich leisten: vom offenen Erfahrungsbericht aus dem Kundenprojekt bis zur Frage, was das für ganze Teams und Organisationen bedeutet. Diesmal sind wir zu Gast bei 1000 Satellites. Vom 12. Stock habt i

NetworkingAI / ML
~60 expected
Tue 20 Oct18:30·📍 Cologne · Ambient Digital - Agent…

Django Meetup Vol. 81 / From Pony to Herd: Microservices with Django

by DjangoCologne (Meetup)

Our Django Meetup Cologne Vol. 81 will take place on the 20th of October 2026. We would like to meet you **online or in person**! We got a lot to talk about, pizza for everyone joining us live and good vibes. Feel free to join us at our office in Cologne or by clicking on the following link. It will lead you to our online session in MS Teams. ►[https://bit.ly/djangoMeetupCologne](https://bit.ly

MeetupWebHardware
~50 expected
Tue 20 Oct19:00·📍 Leipzig · Basislager Coworking Le…

Creating a realtime web Multiuser Dungeon game with Dioxus

by Rust Leipzig

Long before the first MMO-RPGs there were MUDs: Multi-User Dungeons, text-based games people can usually connect to via the simple telnet protocol. In this Workshop we will create a modern interpretation, completely from scratch. We will use the Dioxus framework to build a web-based, native and potentially mobile version completely in Rust and Web Assembly (=without any javascript except for invis

WorkshopWeb
~40 expected
Wed 21 Oct08:30·📍 Berlin · Merantix AI Campus

Building At the Frontier of AI

by Merantix Aicampus

In the week of NVIDIA GTC Berlin, we're gathering founders and entrepreneurs at Merantix AI Campus for the questions that actually matter right now: what it takes to build in Physical AI, where agentic systems and open models are heading, and who's shaping the next generation of AI companies. We'll open with a founder panel, then move into an interactive unconference (as we like to call it) where

MeetupAI / MLDevOps / CloudDataHardwareStartups / Venture
~50 expected

🔔 Never miss events like this

Get new events for developers in Germany by email

Pick a cadence and we'll email you when new events match — nothing matches, nothing sends. Unsubscribe anytime.

By topic

Formats

  • Meetup 25
  • Conference 13
  • Workshop 7
  • Hackathon 6
  • Summit 4
  • Networking 3

By month

  • October 2026 52
  • November 2026 4
  • December 2026 2

Active organisers

Other audiences

For developers in other markets