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Block Open Source

Open Source at Block, Inc.
README.md

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  1. radiography radiography Public

    Text-ray goggles for your Android UI.

    Kotlin 875 46

  2. goose goose Public

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

    Rust 21.8k 2k

  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 148 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 88 12

  5. elasticgraph elasticgraph Public

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

    Ruby 56 17

  6. kotlin-formatter kotlin-formatter Public

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

    Kotlin 29 6

Repositories

Showing 10 of 68 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 21,829 Apache-2.0 1,959 142 (11 issues need help) 68 Updated Nov 5, 2025
  • spirit Public

    Online Schema Change Tool for MySQL 8.0+

    block/spirit’s past year of commit activity
    Go 163 Apache-2.0 25 23 (1 issue needs help) 5 Updated Nov 5, 2025
  • opensource.block.xyz Public

    Source for opensource.block.xyz

    block/opensource.block.xyz’s past year of commit activity
    Astro 0 Apache-2.0 0 1 0 Updated Nov 5, 2025
  • artifact-swap Public

    A system for speeding up Gradle builds and IDE syncs by swapping artifacts to be used instead of gradle projects

    block/artifact-swap’s past year of commit activity
    Kotlin 1 Apache-2.0 3 5 2 Updated Nov 5, 2025
  • elasticgraph Public

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

    block/elasticgraph’s past year of commit activity
    Ruby 56 MIT 17 9 (2 issues need help) 18 Updated Nov 4, 2025
  • deplock Public

    Python package for parsing lock files

    block/deplock’s past year of commit activity
    Python 0 Apache-2.0 0 2 0 Updated Nov 4, 2025
  • kfsm Public

    Finite state machinery in Kotlin

    block/kfsm’s past year of commit activity
    Kotlin 30 Apache-2.0 1 1 0 Updated Nov 4, 2025
  • bitty-city Public

    Business process for Bitcoin withdrawals from Custodial platforms (such as Square and Cash App)

    block/bitty-city’s past year of commit activity
    Kotlin 0 Apache-2.0 0 1 2 Updated Nov 3, 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 2 1 2 Updated Nov 3, 2025
  • kotlin-formatter Public

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

    block/kotlin-formatter’s past year of commit activity
    Kotlin 29 Apache-2.0 6 3 1 Updated Nov 3, 2025
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