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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 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 33.2k 3.1k

  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 103 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 33,162 Apache-2.0 3,058 187 (1 issue needs help) 109 Updated Mar 17, 2026
  • trailblaze Public

    AI-driven UI testing framework.

    block/trailblaze’s past year of commit activity
    Kotlin 218 Apache-2.0 10 15 1 Updated Mar 17, 2026
  • sprout Public

    A hive mind communication platform

    block/sprout’s past year of commit activity
    Rust 3 Apache-2.0 0 7 2 Updated Mar 17, 2026
  • cachew Public

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

    block/cachew’s past year of commit activity
    Go 17 Apache-2.0 5 11 2 Updated Mar 17, 2026
  • homebrew-tap Public
    block/homebrew-tap’s past year of commit activity
    Ruby 1 Apache-2.0 1 0 0 Updated Mar 17, 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 8 Updated Mar 17, 2026
  • spirit Public

    Online schema change and data operations for MySQL 8.0+

    block/spirit’s past year of commit activity
    Go 178 Apache-2.0 30 17 (1 issue needs help) 0 Updated Mar 17, 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 17, 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 2 Updated Mar 17, 2026
  • lhm Public

    Merges global and repo git hooks into a single lefthook config

    block/lhm’s past year of commit activity
    Rust 1 Apache-2.0 0 1 0 Updated Mar 17, 2026
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Most used topics

android mysql