Repositories list

• d1_solr_extensions

  Public
  Solr extensions for CN access control

  javacicored1-cn

  javacicored1-cn

  Java

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 23, 2026Apr 23, 2026

• dataone-indexer

  Public
  DataONE Indexer subsystem

  Java

  •

  Apache License 2.0

  •22 forks•00 stars•3535 issues•88 pull requests•Updated Apr 23, 2026Apr 23, 2026

• charts

  Public
  DataONE chart repository for software releases

  Go Template

  •

  Apache License 2.0

  •00 forks•00 stars•22 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• notification-service

  Public
  Notification service

  Java

  •

  Apache License 2.0

  •00 forks•00 stars•88 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• dataone-web

  Public
  DataONE static website

  SCSS

  •

  Apache License 2.0

  •11 fork•22 stars•2222 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• ca

  Public
  DataONE Certificate Authority

  Shell

  •11 fork•11 star•00 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• k8s-cluster

  Public
  Documentation on the DataONE Kubernetes cluster

  Shell

  •

  Apache License 2.0

  •11 fork•22 stars•2626 issues•11 pull request•Updated Apr 16, 2026Apr 16, 2026

• dataone-keycloak

  Public
  Keycloak deployment for the DataONE network.

  CSS

  •

  Apache License 2.0

  •00 forks•00 stars•22 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 2026

• rdataone

  Public
  R package for reading and writing data at DataONE data repositories

  R

  •1919 forks•3535 stars•6767 issues•00 pull requests•Updated Apr 9, 2026Apr 9, 2026

• speed-bagit

  Public
  A streaming implementation of the BagIt specification in Java

  Java

  •

  Other

  •11 fork•11 star•11 issue•11 pull request•Updated Apr 9, 2026Apr 9, 2026

• member-node-info

  Public
  Materials used to provide information about Member Nodes such as graphics and descriptive documents.

  Python

  •

  Apache License 2.0

  •44 forks•22 stars•00 issues•00 pull requests•Updated Mar 27, 2026Mar 27, 2026

• mnlite

  Public
  Light weight read-only DataONE member node in Python Flask

  repositorypython3json-ld

  repositorypython3json-ld

  JavaScript

  •

  Apache License 2.0

  •00 forks•00 stars•2222 issues•00 pull requests•Updated Mar 17, 2026Mar 17, 2026

• d1_test_resources

  Public
  d1_test_resources imported from DataONE Subversion

  javatestcicore

  javatestcicore

  Roff

  •

  Other

  •00 forks•00 stars•00 issues•00 pull requests•Updated Mar 17, 2026Mar 17, 2026

• d1_common_java

  Public
  The d1_common_java library migrated from subversion

  javacicore

  javacicore

  Java

  •

  Other

  •11 fork•00 stars•33 issues•11 pull request•Updated Mar 17, 2026Mar 17, 2026

• dataone-cnpg

  Public
  DataONE helm chart for deploying CloudNativePG

  Shell

  •

  Apache License 2.0

  •00 forks•00 stars•11 issue•00 pull requests•Updated Mar 5, 2026Mar 5, 2026

• d1_libclient_java

  Public
  The DataONE java client library transferred from subversion.

  javacicore

  javacicore

  Java

  •

  Apache License 2.0

  •22 forks•00 stars•55 issues•00 pull requests•Updated Feb 14, 2026Feb 14, 2026

• d1_portal

  Public
  The Coordinating Node portal app

  javacicored1-cn

  javacicored1-cn

  Java

  •

  Apache License 2.0

  •00 forks•00 stars•66 issues•00 pull requests•Updated Feb 14, 2026Feb 14, 2026

• dataone-cn-solr

  Public
  XSLT

  •11 fork•00 stars•00 issues•00 pull requests•Updated Feb 10, 2026Feb 10, 2026

• sem-prov-ontologies

  Public
  Ontologies focused on scientific observations and scientific workflow provenance.

  metadatasemanticsontology+ 1

  metadatasemanticsontologyprovenance

  HTML

  •77 forks•1919 stars•5959 issues•00 pull requests•Updated Jan 20, 2026Jan 20, 2026

• hashstore

  Public
  HashStore, a hash-based object store for DataONE data packages

  Python

  •

  Apache License 2.0

  •11 fork•11 star•77 issues•22 pull requests•Updated Jan 20, 2026Jan 20, 2026

• object-formats

  Public
  DataONE Object Formats controlled vocabulary

  operationsd1-cn

  operationsd1-cn

  Apache License 2.0

  •44 forks•11 star•11 issue•00 pull requests•Updated Jan 5, 2026Jan 5, 2026

• metrics-service

  Public
  An efficient database and REST API for delivering aggregated data set metrics to clients.

  Jupyter Notebook

  •

  Apache License 2.0

  •11 fork•22 stars•6969 issues•11 pull request•Updated Jan 5, 2026Jan 5, 2026

• scythe

  Public
  Scythe, the data citation harvester

  R

  •

  Other

  •22 forks•77 stars•1818 issues•00 pull requests•Updated Dec 8, 2025Dec 8, 2025

• slinky

  Public
  Slinky, the DataONE Graph Store

  Python

  •

  Apache License 2.0

  •44 forks•44 stars•3737 issues•22 pull requests•Updated Oct 30, 2025Oct 30, 2025

• notification-service-js

  Public
  JS library for clinet-side access to the DataONE notification service

  TypeScript

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Oct 16, 2025Oct 16, 2025

• dataone_purl

  Public
  PURL configurations for DataONE

  operationspurl-configurations

  operationspurl-configurations

  JavaScript

  •

  Apache License 2.0

  •22 forks•11 star•00 issues•00 pull requests•Updated Oct 8, 2025Oct 8, 2025

• sonormal

  Public
  Schema.org extraction and normalization web service

  Jupyter Notebook

  •

  MIT License

  •00 forks•00 stars•33 issues•00 pull requests•Updated Aug 27, 2025Aug 27, 2025

• k8s-helm-template

  Public
  Helm template scaffold for new DataONE helm charts

  Smarty

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Aug 12, 2025Aug 12, 2025

• d1-replication-demo

  Public
  Demo of DataONE replication services in python

  Jupyter Notebook

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jul 24, 2025Jul 24, 2025

• dataone-repo-map

  Public
  R scripts and location data for generating maps of DataONE repositories.

  HTML

  •

  Apache License 2.0

  •11 fork•00 stars•11 issue•00 pull requests•Updated Jul 20, 2025Jul 20, 2025