Navigate the EBRAINS Infrastructure

This hands-on tutorial teaches you to use EBRAINS’ core infrastructure components: the Collaboratory, Knowledge Graph, computational resources, and collaboration tools.

Prerequisites: Your First Week at EBRAINS

Exercise 1: The Collaboratory (45 minutes)

The Collaboratory is your workspace for team collaboration.

Log In

Visit EBRAINS Collaboratory

Create a Practice Space

  • Click **“Create a collab”
  • Name it: “Infrastructure Tutorial Practice”
  • Set visibility to “Private” and create it.

Add Your First Page

  • Inside your space, click (top right) "+ Create"
  • Title: “My Research Notes”
  • Template: Article
  • Click “Create”

Upload a File

  • Create a simple text file on your computer (e.g., “notes.txt”)
  • In the left sidebar, locate “Drive” under your space name
  • You can either:
    • Upload an existing file using the upload button
    • Create files quickly using the Drive menu options

Manage Your Team

  • In the left sidebar, locate “Team” under your space name
  • Click to view team management options
  • You can add users to your collaboration space:
    • By individual users - Invite specific people
    • By units - Add entire organizational units
    • By groups - Add existing EBRAINS groups

Exercise 2: Search the Knowledge Graph (30 minutes)

The Knowledge Graph is where you discover datasets, models, software, and publications.

Open the Knowledge Graph

Visit EBRAINS Knowledge Graph

Browse by Category

Click “Dataset” in the filters

  • How many datasets are available?
  • What types of data do you see?

Perform a Search

Search for a term relevant to your research (e.g., “hippocampus”, “spiking neural networks”, “EEG”):

  • How many results?
  • What metadata is provided?

Explore a Dataset

Click on an interesting dataset:

  • Who created it?
  • What license is it under?
  • How can you access it?
  • What formats is it available in?

Save Your Findings

Return to your Collaboratory practice space and create a page: “Datasets to Explore”

List 2-3 datasets you found interesting with links.

Exercise 3: Use Collaboration Tools (35 minutes)

Part A: EBRAINS Chat (10 minutes)

Join Relevant Channels

Visit EBRAINS Chat

Browse and join:

  • #general — Community discussions
  • #tech-support — Get help
  • Channels related to your research area

Part B: EBRAINS Forms (15 minutes)

EBRAINS Forms lets you create surveys, registration forms, and collect data.

Explore Example Forms

Browse public forms to see what’s possible:

  • Event registrations
  • Surveys
  • Data collection forms

Create a Simple Form (Optional)

If you have edit access:

  • Create a practice form with 2-3 questions
  • Test it by filling it out
  • View the responses

Part C: EBRAINS GitLab (10 minutes)

EBRAINS GitLab is for code management, CI/CD, and project tracking.

Log In

Visit GitLab and log in with EBRAINS credentials

Explore Public Projects

  • Click “Explore” → “Projects”
  • Browse interesting projects
  • Look at code structure, README files, issues

Understand the Layout

Note where to find:

  • Code (Repository)
  • Issues (bug reports, feature requests)
  • Merge Requests (code reviews)
  • Wiki (documentation)
  • CI/CD pipelines

(Optional) Create Your First Repository

If you’re comfortable with Git:

  • Create a new project
  • Add a README
  • Make your first commit

Exercise 4: Find Tools and Resources (30 minutes)

EBRAINS provides 300+ tools and services for brain research. Let’s explore the main platforms.

Browse the Tools Catalog

Visit EBRAINS Tools and Resources

  • Scroll through the featured platforms
  • Notice the different categories: PLATFORM, DATA, KNOWLEDGE, COLLABORATION, COMMUNICATION, COMPUTE

Explore Data Tools

EBRAINS provides several data-related tools:

  • Drive - Store and share research data with your team
  • Knowledge Graph - Browse brain atlases and datasets (you already tried this!)
  • Data Proxy - Access datasets programmatically

Check Computing Resources

For intensive simulations, EBRAINS offers:

  • Cloud - Virtual machines for medium-scale computing
  • HPC - High-performance supercomputing for large-scale simulations

Visit HPC Resources to see access requirements

Find the Right Tool

Return to Tools and Resources and use the search:

  • Try searching for “NEST” (neural simulator)
  • Try searching for “siibra” (brain atlas tool)
  • Bookmark any tools relevant to your research

What You’ve Accomplished

You can now:

  • Create and organize content in the Collaboratory
  • Find datasets and resources in the Knowledge Graph
  • Communicate via Chat, Forms, and GitLab
  • Discover and evaluate EBRAINS tools and platforms
  • Know where to find computing resources for your research

Next Steps

Dive Deeper

Team Members:

Developers: