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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 883 48

  2. goose goose Public

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

    Rust 33k 3k

  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 160 11

  4. elasticgraph elasticgraph Public

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

    Ruby 71 25

  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 101 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 32,952 Apache-2.0 3,040 181 (1 issue needs help) 71 Updated Mar 13, 2026
  • client-for-vantage Public

    An SDK for interacting with the Vantage API, works with various Vantage API endpoints, provides type safety via codegen Pydantic classes and manages pagination

    block/client-for-vantage’s past year of commit activity
    Python 3 Apache-2.0 0 0 1 Updated Mar 13, 2026
  • cachew Public

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

    block/cachew’s past year of commit activity
    Go 16 Apache-2.0 5 11 2 Updated Mar 13, 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 10 Updated Mar 13, 2026
  • builderbot Public

    Incubating experimental AI projects to operate millions of lines of code

    block/builderbot’s past year of commit activity
    Rust 10 Apache-2.0 3 6 4 Updated Mar 13, 2026
  • aittributor Public

    AIttributor is a prepare-commit-msg hook that adds AI agent attribution to git commits

    block/aittributor’s past year of commit activity
    Rust 5 Apache-2.0 5 1 1 Updated Mar 13, 2026
  • example-jvm-maven Public template

    Example to bootstrap new Java Kotlin Maven Projects

    block/example-jvm-maven’s past year of commit activity
    Shell 2 Apache-2.0 2 5 9 Updated Mar 13, 2026
  • vitess Public Forked from vitessio/vitess

    Vitess is a database clustering system for horizontal scaling of MySQL.

    block/vitess’s past year of commit activity
    Go 0 Apache-2.0 2,391 0 0 Updated Mar 13, 2026
  • sprout Public

    A hive mind communication platform

    block/sprout’s past year of commit activity
    Rust 2 Apache-2.0 0 4 2 Updated Mar 13, 2026
  • agent-task-queue Public

    Local task queuing for AI agents. Prevents multiple agents from running expensive operations concurrently and thrashing your machine.

    block/agent-task-queue’s past year of commit activity
    Python 33 Apache-2.0 2 1 4 Updated Mar 12, 2026
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Most used topics

android mysql