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Block Open Source

Open Source at Block, Inc.

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  1. radiography radiography Public

    Text-ray goggles for your Android UI.

    Kotlin 876 44

  2. goose goose Public

    an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

    Rust 19.7k 1.7k

  3. quiver quiver Public

    Quiver is a collection of extension methods and handy functions to make the wonderful functional programming Kotlin library, Arrow, even better.

    Kotlin 145 10

  4. ftl ftl Public archive

    FTL is a platform for building distributed systems that are safe to operate, easy to reason about, and fast to iterate and develop on.

    Go 89 11

  5. elasticgraph elasticgraph Public

    Schema-driven, scalable, cloud-native, batteries-included GraphQL, backed by Elasticsearch/OpenSearch

    Ruby 55 12

  6. kotlin-formatter kotlin-formatter Public

    A CLI and IntelliJ IDEA plugin for formatting Kotlin code, leveraging ktfmt for consistent style enforcement.

    Kotlin 28 6

Repositories

Showing 10 of 63 repositories
  • goose Public

    an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

    block/goose’s past year of commit activity
    Rust 19,654 Apache-2.0 1,723 303 (7 issues need help) 72 Updated Sep 20, 2025
  • kfsm Public

    Finite state machinery in Kotlin

    block/kfsm’s past year of commit activity
    Kotlin 29 Apache-2.0 1 1 0 Updated Sep 19, 2025
  • example-jvm-maven Public template

    Example to bootstrap new Java Kotlin Maven Projects

    block/example-jvm-maven’s past year of commit activity
    Shell 1 Apache-2.0 1 5 5 Updated Sep 19, 2025
  • elasticgraph Public

    Schema-driven, scalable, cloud-native, batteries-included GraphQL, backed by Elasticsearch/OpenSearch

    block/elasticgraph’s past year of commit activity
    Ruby 55 MIT 12 12 (2 issues need help) 5 Updated Sep 18, 2025
  • gradle-monorepo-ij-plugin Public

    InteliJ Plugin for working with Gradle monorepos

    block/gradle-monorepo-ij-plugin’s past year of commit activity
    Kotlin 0 Apache-2.0 0 1 7 Updated Sep 18, 2025
  • spirit Public

    Online Schema Change Tool for MySQL 8.0+

    block/spirit’s past year of commit activity
    Go 155 Apache-2.0 23 27 (2 issues need help) 4 Updated Sep 18, 2025
  • scaffolder Public

    A general-purpose project scaffolding tool inspired by cookiecutter

    block/scaffolder’s past year of commit activity
    Go 7 Apache-2.0 1 1 0 Updated Sep 18, 2025
  • ospo Public

    Code monorepo, issue tracking and other GitHub features for the Block Open Source Program Office

    block/ospo’s past year of commit activity
    Astro 5 Apache-2.0 4 49 10 Updated Sep 17, 2025
  • iterable-go Public

    A Go (Golang) client library for integrating your applications with the Iterable API.

    block/iterable-go’s past year of commit activity
    Go 0 Apache-2.0 0 0 0 Updated Sep 17, 2025
  • mdx-daemon-plugin Public

    An IDE plugin for Android Studio that integrates with the MDX Daemon, a background task runner designed to improve local Android developer performance.

    block/mdx-daemon-plugin’s past year of commit activity
    Kotlin 0 Apache-2.0 1 0 0 Updated Sep 15, 2025