About us
The 404 Community is for anyone who lives and breathes cloud, security, AI, and Code. It brings together people who want to learn, experiment, break things, fix things, and grow in the real world of Cloud Security, AI, Code, Quantum, and the Microsoft Cloud ecosystem.
True to its name, the 404 Community is where “knowledge not found” becomes “knowledge discovered,” creating an ecosystem where everyone learns, teaches, and advances together.
What makes the 404 Community stand out is its accessibility. It does not matter whether someone is taking their first steps in the cloud or already leading enterprise architectures. The community is designed to create a place where knowledge moves freely, where people can ask, teach, mentor, and collaborate.
The 404 Community gives every technologist a place to grow. Beginners get a guided entry point through structured learning and real mentorship. Intermediate members deepen their expertise through hands-on and case studies.
Advanced professionals use the community to share knowledge, shape the next generation, and stay sharp in a field that evolves daily. The result is a living ecosystem where everyone learns, teaches, and advances together.
The 404 Community's mission to connect people, encourage knowledge sharing, and promote growth aligns perfectly with the needs of Israel’s tech community. The 404 Community extends this mission by providing a modern, practical, and inclusive space for anyone looking to enter or advance in the technology world.
It is a catalyst for personal development, professional networking, and meaningful collaboration across the cloud, security, and AI domains.
Featured event

GitHub Copilot Dev Days
Welcome to GitHub Copilot Dev Days Tel Aviv, the place where we stop talking about "AI as a chatbot" and start treating it like a specialized member of the engineering team.
Most developers use 10% of what GitHub Copilot can actually do. We’re here to show you the other 90%. From architecting complex systems to securing your code against modern threats, this isn't a "hello world" session. We’re bringing together top researchers and engineers to show you how AI-native development actually looks in the trenches.
### The Game Plan
- 09:30 – Know the Field | Doors open. Grab a seat and start talking.
- 10:00 – Adi | Welcome Notes
- 10:15 – BatEl | LLM Testing & Evaluation with Azure AI Foundry
- 10:45 – Marina | GitHub-Native AI Coding in the Terminal
- 11:15 – Coffee & Fuel | Quick break. Drink something strong.
- 11:30 – Avihai & Matan | Scaling IaC with GitHub Copilot
- 12:00 – Elli | Building an Offensive AI with Cli & GitHub Copilot
- 12:30 – The Panel | Tachles with real-world Q&A and Debate
- 13:00 – Summary & Goodbye
### Who should attend?
- Devs & Architects: You’re over the hype and want to master complex AI-native patterns.
- Automation Geeks: You live in the terminal and want to build agentic workflows with MCP.
- The "No-Slides" Crowd: You prefer live demos and broken code over polished marketing pitches.
- Security Researchers & Red Teamers: You want to see AI weaponized for vulnerability hunting and exploitation.
###
Upcoming events
1

GitHub Copilot Dev Days
Microsoft Reactor Tel Aviv, Derech Menachem Begin 144, Level 50, Tel Aviv-Jaffa, ILWelcome to GitHub Copilot Dev Days Tel Aviv, the place where we stop talking about "AI as a chatbot" and start treating it like a specialized member of the engineering team.
Most developers use 10% of what GitHub Copilot can actually do. We’re here to show you the other 90%. From architecting complex systems to securing your code against modern threats, this isn't a "hello world" session. We’re bringing together top researchers and engineers to show you how AI-native development actually looks in the trenches.
### The Game Plan
- 09:30 – Know the Field | Doors open. Grab a seat and start talking.
- 10:00 – Adi | Welcome Notes
- 10:15 – BatEl | LLM Testing & Evaluation with Azure AI Foundry
- 10:45 – Marina | GitHub-Native AI Coding in the Terminal
- 11:15 – Coffee & Fuel | Quick break. Drink something strong.
- 11:30 – Avihai & Matan | Scaling IaC with GitHub Copilot
- 12:00 – Elli | Building an Offensive AI with Cli & GitHub Copilot
- 12:30 – The Panel | Tachles with real-world Q&A and Debate
- 13:00 – Summary & Goodbye
### Who should attend?
- Devs & Architects: You’re over the hype and want to master complex AI-native patterns.
- Automation Geeks: You live in the terminal and want to build agentic workflows with MCP.
- The "No-Slides" Crowd: You prefer live demos and broken code over polished marketing pitches.
- Security Researchers & Red Teamers: You want to see AI weaponized for vulnerability hunting and exploitation.
###
67 attendees
Past events
180



