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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 884 49

  2. goose goose Public

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

    Rust 33.9k 3.2k

  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 161 11

  4. elasticgraph elasticgraph Public

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

    Ruby 71 26

  5. kotlin-formatter kotlin-formatter Public

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

    Kotlin 47 10

Repositories

Showing 10 of 111 repositories
  • goose2 Public

    This is a short lived repo to quickly scaffold some new UI/UX for goose

    block/goose2’s past year of commit activity
    TypeScript 0 Apache-2.0 3 1 7 Updated Apr 1, 2026
  • anchorsmd Public
    block/anchorsmd’s past year of commit activity
    Shell 2 Apache-2.0 0 1 0 Updated Apr 1, 2026
  • 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 33,906 Apache-2.0 3,171 188 (2 issues need help) 73 Updated Apr 1, 2026
  • cachew Public

    Cachew (pronounced cashew) is a super-fast application-level pass-through cache

    block/cachew’s past year of commit activity
    Go 21 Apache-2.0 5 8 6 Updated Apr 1, 2026
  • 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 11 Apache-2.0 6 2 9 Updated Apr 1, 2026
  • builderbot Public

    Incubating experimental AI projects to operate millions of lines of code

    block/builderbot’s past year of commit activity
    Rust 13 Apache-2.0 7 6 17 Updated Apr 1, 2026
  • coplan Public

    Planning With Agents

    block/coplan’s past year of commit activity
    Ruby 5 Apache-2.0 0 2 0 Updated Apr 1, 2026
  • frfr Public

    high-confidence document q+a system for complex docs

    block/frfr’s past year of commit activity
    Go 14 Apache-2.0 2 4 3 Updated Apr 1, 2026
  • opensource.block.xyz Public

    Source for opensource.block.xyz

    block/opensource.block.xyz’s past year of commit activity
    Astro 1 Apache-2.0 2 1 12 Updated Apr 1, 2026
  • 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 3 Apache-2.0 1 1 11 Updated Apr 1, 2026
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Most used topics

android mysql