Skip to content
@gchq

GCHQ

We are the UK's intelligence, security and cyber agency. Our mission is to help keep the country safe.

Pinned Loading

  1. stroom stroom Public

    Stroom is a highly scalable data storage, processing and analysis platform.

    Java 466 62

  2. CyberChef CyberChef Public

    The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

    JavaScript 34.1k 3.8k

  3. sleeper sleeper Public

    A cloud-native, serverless, scalable, cheap key-value store

    Java 94 19

  4. Bailo Bailo Public

    Managing the lifecycle of machine learning to support scalability, impact, collaboration, compliance and sharing.

    TypeScript 92 18

  5. LD-Explorer LD-Explorer Public

    LD-Explorer is the missing tool for exploring, federating and querying linked data resources directly from the browser

    TypeScript 19 5

Repositories

Showing 10 of 73 repositories
  • sleeper Public

    A cloud-native, serverless, scalable, cheap key-value store

    gchq/sleeper’s past year of commit activity
    Java 94 Apache-2.0 19 276 12 Updated Feb 18, 2026
  • Bailo Public

    Managing the lifecycle of machine learning to support scalability, impact, collaboration, compliance and sharing.

    gchq/Bailo’s past year of commit activity
    TypeScript 92 Apache-2.0 18 17 (5 issues need help) 12 Updated Feb 17, 2026
  • coreax-metadata Public
    gchq/coreax-metadata’s past year of commit activity
    Python 1 Apache-2.0 1 0 0 Updated Feb 17, 2026
  • coreax Public

    A library for coreset algorithms, written in JAX for fast execution and GPU support.

    gchq/coreax’s past year of commit activity
    Python 37 Apache-2.0 5 38 (10 issues need help) 7 Updated Feb 17, 2026
  • stroom Public

    Stroom is a highly scalable data storage, processing and analysis platform.

    gchq/stroom’s past year of commit activity
    Java 466 Apache-2.0 62 651 18 Updated Feb 17, 2026
  • stroom-k8s-operator Public Forked from gradata-systems/stroom-k8s-operator

    Stroom Kubernetes operator, for automating the deployment and lifecycle management of a Stroom cluster

    gchq/stroom-k8s-operator’s past year of commit activity
    Go 0 MIT 4 0 0 Updated Feb 16, 2026
  • LD-Explorer Public

    LD-Explorer is the missing tool for exploring, federating and querying linked data resources directly from the browser

    gchq/LD-Explorer’s past year of commit activity
    TypeScript 19 Apache-2.0 5 4 0 Updated Feb 16, 2026
  • Vanguard Public
    gchq/Vanguard’s past year of commit activity
    Python 4 GPL-3.0 1 58 (1 issue needs help) 4 Updated Feb 15, 2026
  • stroom-docs Public

    Documentation for Stroom and associated projects

    gchq/stroom-docs’s past year of commit activity
    Shell 31 Apache-2.0 27 19 1 Updated Feb 13, 2026
  • gchq-data-quality Public

    A lightweight package to conduct data quality measurements in Pandas and Spark dataframes

    gchq/gchq-data-quality’s past year of commit activity
    Python 0 Apache-2.0 0 2 0 Updated Feb 13, 2026
View all repositories