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Open Source Science

https://github.com/bluebrain/nexus

Blue Brain Nexus - A knowledge graph for data-driven science

https://github.com/bluebrain/nexus

Science Score: 36.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • ○
    CITATION.cff file
  • ✓
    codemeta.json file
    Found codemeta.json file
  • ✓
    .zenodo.json file
    Found .zenodo.json file
  • ○
    DOI references
  • ○
    Academic publication links
  • ✓
    Committers with academic emails
    7 of 39 committers (17.9%) from academic institutions
  • ○
    Institutional organization owner
  • ○
    JOSS paper metadata
  • ○
    Scientific vocabulary similarity
    Low similarity (16.1%) to scientific vocabulary

Keywords

knowledge-graph nexus provenance scala shacl

Keywords from Contributors

isomorphic rdf data-management json-ld knowledge-engineering knowledgegraph neurons
Last synced: 6 months ago · JSON representation

Repository

Blue Brain Nexus - A knowledge graph for data-driven science

Basic Info
  • Host: GitHub
  • Owner: BlueBrain
  • License: apache-2.0
  • Language: Scala
  • Default Branch: master
  • Homepage: https://bluebrainnexus.io/
  • Size: 143 MB
Statistics
  • Stars: 285
  • Watchers: 26
  • Forks: 76
  • Open Issues: 256
  • Releases: 85
Topics
knowledge-graph nexus provenance scala shacl
Created over 8 years ago · Last pushed 9 months ago
Metadata Files
Readme Contributing License Authors

README.md

View our technology page GitHub release

Blue Brain Nexus

Blue Brain Nexus is an ecosystem that allows you to organize and better leverage your data through the use of a Knowledge Graph. In addition to the products listed here, you’ll find a rich ecosystem of libraries and tools.

Products

The Blue Brain Nexus ecosystem encompasses a broad range of capabilities that are brought to you across three complementary products and a suite of utilities.

Nexus Fusion

Enabling Collaborative Data and Knowledge Discovery

Fusion is our extensible web application. It hosts different apps to accommodate various use cases. It comes by default with Studios (where you work with data), Admin (for managing the Nexus instance), and will soon support Workflows to organise your data activities. It runs on top of the Delta web services, and integrates neatly with our Forge python framework.

Read more about Fusion | Source Code

Nexus Forge

Building and Using Knowledge Graphs Made Easy

Nexus Forge is a domain-agnostic, generic and extensible Python framework enabling non-expert users to create and manage knowledge graphs.

Read more about Forge | Source Code

Nexus Delta

Managing the Data and Knowledge Graph Lifecycle

A scalable and secure service to store and leverage all your data, neatly organised in a Knowledge Graph. It offers an API to perform all your data management operations, this way it can easily integrate with your software stack. Its advanced indexing capabilities automatically build views from your metadata.

Read more about Delta

Utilities

The Nexus ecosystem leverages a set of smaller open-source utilities.

Discover the utilities

Quick Start Guide

Do you know what a knowledge graph is? Or want to deepen your understanding? Follow our introduction.

Ready to deploy your own instance of Nexus? Follow our guide.

More information

The Blue Brain Nexus documentation offers more information about the software, its architecture and the api reference.

Please head over to the getting started section for a description of various options on running Nexus and introductory material to Linked Data and the Shapes Constraint Language.

For more details, you can talk with the development team directly on Github Discussions.

Getting involved

Please refer to the CONTRIBUTING page in order to know how to report issues/bugs or how to contribute to the project.

Funding & Acknowledgment

The development of this software was supported by funding to the Blue Brain Project, a research center of the École polytechnique fédérale de Lausanne (EPFL), from the Swiss government's ETH Board of the Swiss Federal Institutes of Technology.

Copyright © 2015-2024 Blue Brain Project/EPFL

Owner

  • Name: The Blue Brain Project
  • Login: BlueBrain
  • Kind: organization
  • Email: bbp.opensource@epfl.ch
  • Location: Geneva, Switzerland

Open Source Software produced and used by the Blue Brain Project

GitHub Events

Total
  • Create event: 11
  • Release event: 5
  • Issues event: 110
  • Watch event: 8
  • Delete event: 1
  • Member event: 2
  • Issue comment event: 12
  • Push event: 151
  • Pull request review event: 33
  • Pull request review comment event: 24
  • Pull request event: 293
  • Fork event: 3
Last Year
  • Create event: 11
  • Release event: 5
  • Issues event: 110
  • Watch event: 8
  • Delete event: 1
  • Member event: 2
  • Issue comment event: 12
  • Push event: 151
  • Pull request review event: 33
  • Pull request review comment event: 24
  • Pull request event: 293
  • Fork event: 3

Committers

Last synced: 9 months ago

All Time
  • Total Commits: 1,850
  • Total Committers: 39
  • Avg Commits per committer: 47.436
  • Development Distribution Score (DDS): 0.646
Past Year
  • Commits: 298
  • Committers: 9
  • Avg Commits per committer: 33.111
  • Development Distribution Score (DDS): 0.111
Top Committers
Name Email Commits
Simon s****s@p****m 655
Didac d****z@e****h 316
Oliver 2****i 181
Bogdan Roman b****x@g****m 99
Wojtek Wajerowicz w****z 92
Daniel Bell s****n 79
Bogdan Roman b****n@e****h 69
Simon d****n@g****m 59
dantb d****b@h****k 51
Mohameth François SY m****y@g****m 32
Samuel Kerrien s****n@g****m 26
Henry h****t 24
Kenneth Pirman g****b@k****f 23
Michaël Dupont m****t 23
clifle 4****e 18
Anna a****n@g****m 15
Alexander Ulbrich a****h 14
BBP Release Manager b****n@e****h 14
Sean Hill s****l@m****m 8
Cristina E. González-Espinoza c****6@g****m 8
Samuel Kerrien s****n@e****h 7
Julien Machon j****n@g****m 5
Nick Wells w****n@g****m 4
Dhanesh Neela Mana d****9@g****m 3
Eugenia Oshurko y****a@g****m 3
Dhanesh Neela Mana d****a@e****h 2
Daniel Burger a****c@p****e 2
Bilal MEDDAH b****h@e****z 2
Carolina 2****i 2
Dinika d****s@g****m 2
and 9 more...
Committer Domains (Top 20 + Academic)
epfl.ch: 7 gitter.im: 1 esi.dz: 1 pm.me: 1 mac.com: 1 kenny.wtf: 1 hotmail.co.uk: 1

Issues and Pull Requests

Last synced: 6 months ago

All Time
  • Total issues: 314
  • Total pull requests: 377
  • Average time to close issues: over 1 year
  • Average time to close pull requests: 2 days
  • Total issue authors: 23
  • Total pull request authors: 8
  • Average comments per issue: 0.21
  • Average comments per pull request: 0.06
  • Merged pull requests: 333
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 7
  • Pull requests: 266
  • Average time to close issues: about 20 hours
  • Average time to close pull requests: about 19 hours
  • Issue authors: 2
  • Pull request authors: 3
  • Average comments per issue: 0.14
  • Average comments per pull request: 0.01
  • Merged pull requests: 238
  • Bot issues: 0
  • Bot pull requests: 0
View more stats
Top Authors
Issue Authors
  • imsdu (181)
  • bilalesi (57)
  • samuel-kerrien (53)
  • alex4200 (24)
  • olivergrabinski (23)
  • adulbrich (20)
  • Dinika (18)
  • ssssarah (9)
  • bogdanromanx (9)
  • dantb (7)
  • umbreak (6)
  • dhaneshnm (5)
  • nicwells (5)
  • shinyhappydan (4)
  • loris-olivier (4)
Pull Request Authors
  • imsdu (595)
  • olivergrabinski (98)
  • dantb (40)
  • shinyhappydan (36)
  • crisely09 (11)
  • samuel-kerrien (5)
  • MFSY (3)
  • bilalesi (2)
  • Dinika (2)
  • danburonline (2)
  • ssssarah (2)
Top Labels
Issue Labels
delta (230) fusion (184) enhancement (114) bug (103) feature (60) refactoring and maintenance (43) fusion-plugin (27) migration (23) fusion-studio (20) fusion-admin (17) epic (16) fusion-search (15) documentation (14) fusion-workflows (6) design (5) investigation (3) debt (3) website (2) question (1)
Pull Request Labels
delta (7) bug (3) enhancement (2) refactoring and maintenance (1) documentation (1) website (1) feature (1)

Packages

  • Total packages: 23
  • Total downloads: unknown
  • Total dependent packages: 63
    (may contain duplicates)
  • Total dependent repositories: 0
    (may contain duplicates)
  • Total versions: 1,107
proxy.golang.org: github.com/BlueBrain/nexus
  • Versions: 93
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Dependent packages count: 5.4%
Average: 5.6%
Dependent repos count: 5.8%
Last synced: 6 months ago
proxy.golang.org: github.com/bluebrain/nexus
  • Versions: 93
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Dependent packages count: 5.4%
Average: 5.6%
Dependent repos count: 5.8%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-sdk_2.13

delta-sdk

  • Versions: 56
  • Dependent Packages: 13
  • Dependent Repositories: 0
Rankings
Dependent packages count: 4.9%
Forks count: 15.0%
Stargazers count: 15.2%
Average: 16.8%
Dependent repos count: 32.0%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-sdk-testkit_2.13

delta-sdk-testkit

  • Versions: 15
  • Dependent Packages: 11
  • Dependent Repositories: 0
Rankings
Dependent packages count: 5.3%
Forks count: 15.0%
Stargazers count: 15.2%
Average: 16.9%
Dependent repos count: 32.0%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-testkit_2.13

delta-testkit

  • Versions: 56
  • Dependent Packages: 11
  • Dependent Repositories: 0
Rankings
Dependent packages count: 7.2%
Forks count: 15.0%
Stargazers count: 15.2%
Average: 17.3%
Dependent repos count: 32.0%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-sdk-views_2.13

delta-sdk-views

  • Versions: 15
  • Dependent Packages: 6
  • Dependent Repositories: 0
Rankings
Dependent packages count: 9.3%
Forks count: 15.0%
Stargazers count: 15.2%
Average: 17.9%
Dependent repos count: 32.0%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-kernel_2.13

delta-kernel

  • Versions: 56
  • Dependent Packages: 5
  • Dependent Repositories: 0
Rankings
Dependent packages count: 13.4%
Forks count: 15.0%
Stargazers count: 15.2%
Average: 18.9%
Dependent repos count: 32.0%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-rdf_2.13

delta-rdf

  • Versions: 56
  • Dependent Packages: 5
  • Dependent Repositories: 0
Rankings
Dependent packages count: 13.4%
Forks count: 15.0%
Stargazers count: 15.2%
Average: 18.9%
Dependent repos count: 32.0%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-elasticsearch-plugin_2.13

delta-elasticsearch-plugin

  • Versions: 56
  • Dependent Packages: 4
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Dependent packages count: 16.9%
Average: 19.8%
Dependent repos count: 32.0%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-storage-plugin_2.13

delta-storage-plugin

  • Versions: 56
  • Dependent Packages: 2
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 21.1%
Dependent packages count: 22.4%
Dependent repos count: 32.0%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-blazegraph-plugin_2.13

delta-blazegraph-plugin

  • Versions: 56
  • Dependent Packages: 2
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 21.1%
Dependent packages count: 22.4%
Dependent repos count: 32.0%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-service_2.13

delta-service

  • Versions: 15
  • Dependent Packages: 1
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 23.5%
Dependent repos count: 32.0%
Dependent packages count: 32.0%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-sourcing_2.13

delta-sourcing

  • Versions: 15
  • Dependent Packages: 1
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 23.5%
Dependent repos count: 32.0%
Dependent packages count: 32.0%
Last synced: 7 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-composite-views-plugin_2.13

delta-composite-views-plugin

  • Versions: 56
  • Dependent Packages: 1
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 23.5%
Dependent repos count: 32.0%
Dependent packages count: 32.0%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:storage_2.13

storage

  • Versions: 56
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 27.8%
Dependent repos count: 32.0%
Dependent packages count: 48.9%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-app_2.13

delta-app

  • Versions: 56
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 27.8%
Dependent repos count: 32.0%
Dependent packages count: 48.9%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-archive-plugin_2.13

delta-archive-plugin

  • Versions: 56
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 27.8%
Dependent repos count: 32.0%
Dependent packages count: 48.9%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-project-deletion-plugin_2.13

delta-project-deletion-plugin

  • Versions: 49
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 27.8%
Dependent repos count: 32.0%
Dependent packages count: 48.9%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:cli_2.13

cli

  • Versions: 10
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 27.8%
Dependent repos count: 32.0%
Dependent packages count: 48.9%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-graph-analytics-plugin_2.13

delta-graph-analytics-plugin

  • Versions: 49
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 27.8%
Dependent repos count: 32.0%
Dependent packages count: 48.9%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-jira-plugin_2.13

delta-jira-plugin

  • Versions: 44
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 27.8%
Dependent repos count: 32.0%
Dependent packages count: 48.9%
Last synced: 7 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-search-plugin_2.13

delta-search-plugin

  • Versions: 52
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Forks count: 15.0%
Stargazers count: 15.2%
Average: 27.8%
Dependent repos count: 32.0%
Dependent packages count: 48.9%
Last synced: 6 months ago
repo1.maven.org: ch.epfl.bluebrain.nexus:delta-sourcing-psql_2.13

delta-sourcing-psql

  • Versions: 41
  • Dependent Packages: 1
  • Dependent Repositories: 0
Rankings
Stargazers count: 20.4%
Forks count: 20.8%
Average: 31.5%
Dependent repos count: 35.0%
Dependent packages count: 49.9%
Last synced: 6 months ago

Dependencies

.github/workflows/ci-delta-core.yml actions
  • actions/checkout v3 composite
.github/workflows/ci-delta-plugins.yml actions
  • actions/checkout v3 composite
.github/workflows/ci-docs.yml actions
  • actions/checkout v3 composite
.github/workflows/ci-github-docs.yml actions
  • actions/checkout v3 composite
  • gaurav-nelson/github-action-markdown-link-check v1 composite
.github/workflows/ci-integration-tests.yml actions
  • actions/checkout v3 composite
.github/workflows/ci-snapshot-cleanup.yml actions
  • smartsquaregmbh/delete-old-packages v0.6.0 composite
.github/workflows/ci-snapshot.yml actions
  • actions/checkout v3 composite
.github/workflows/ci-storage.yml actions
  • actions/checkout v3 composite
.github/workflows/ci-delta-app.yml actions
  • actions/checkout v3 composite
.github/workflows/ci-delta-static-analysis.yml actions
  • actions/checkout v3 composite
.github/workflows/ci-docs-ext-links.yml actions
  • actions/checkout v3 composite
.github/workflows/ci-release-docker.yml actions
  • actions/checkout v3 composite
  • docker/setup-buildx-action v2 composite
.github/workflows/ci-release-sonatype.yml actions
  • actions/checkout v3 composite