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GCHQ

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

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  1. stroom stroom Public

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

    Java 453 62

  2. CyberChef CyberChef Public

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

    JavaScript 32.8k 3.7k

  3. sleeper sleeper Public

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

    Java 89 15

  4. Bailo Bailo Public

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

    TypeScript 88 19

  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 15 4

Repositories

Showing 10 of 72 repositories
  • stroom Public

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

    gchq/stroom’s past year of commit activity
    Java 453 Apache-2.0 62 628 17 Updated Oct 17, 2025
  • sleeper Public

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

    gchq/sleeper’s past year of commit activity
    Java 89 Apache-2.0 15 235 9 Updated Oct 17, 2025
  • 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 88 Apache-2.0 19 28 (8 issues need help) 17 Updated Oct 17, 2025
  • stroom-docs Public

    Documentation for Stroom and associated projects

    gchq/stroom-docs’s past year of commit activity
    Shell 31 Apache-2.0 26 18 2 Updated Oct 16, 2025
  • 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 35 Apache-2.0 2 50 6 Updated Oct 13, 2025
  • 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 15 Apache-2.0 4 4 0 Updated Oct 13, 2025
  • Vanguard Public
    gchq/Vanguard’s past year of commit activity
    Python 4 GPL-3.0 0 58 (1 issue needs help) 3 Updated Oct 12, 2025
  • stroom-resources Public

    Applications and resources on which Stroom services depend

    gchq/stroom-resources’s past year of commit activity
    Shell 6 Apache-2.0 11 9 5 Updated Oct 10, 2025
  • stroom-content Public

    Content for Stroom such as XML Schemas, translations, pipelines and dashboards

    gchq/stroom-content’s past year of commit activity
    XSLT 10 Apache-2.0 8 19 3 Updated Oct 8, 2025
  • ConcourseTools Public

    A Python package for easily implementing Concourse resource types.

    gchq/ConcourseTools’s past year of commit activity
    Python 18 1 1 1 Updated Oct 7, 2025
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