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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 899 55

  2. 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 168 14

  3. elasticgraph elasticgraph Public

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

    Ruby 89 37

  4. kotlin-formatter kotlin-formatter Public

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

    Kotlin 60 12

Repositories

Showing 10 of 134 repositories
  • spirit Public

    Online schema change and data operations for MySQL 8.0+

    block/spirit's past year of commit activity
    Go 204 Apache-2.0 35 4 6 Updated Sep 20, 2026
  • trailblaze Public

    🥾 AI-Driven UI Testing Framework with Recorded Trails

    block/trailblaze's past year of commit activity
    Kotlin 313 Apache-2.0 28 23 0 Updated Sep 19, 2026
  • schemabot Public

    Safe schema changes at agent scale

    block/schemabot's past year of commit activity
    Go 30 Apache-2.0 8 8 80 Updated Sep 20, 2026
  • elasticgraph Public

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

    block/elasticgraph's past year of commit activity
    Ruby 89 MIT 37 16 (2 issues need help) 18 Updated Sep 20, 2026
  • pg-sprite Public

    Online schema change engine for PostgreSQL

    block/pg-sprite's past year of commit activity
    Go 8 Apache-2.0 1 4 1 Updated Sep 20, 2026
  • buzz Public

    A hive mind communication platform

    block/buzz's past year of commit activity
    Rust 33,703 Apache-2.0 4,429 1,565 2,059 Updated Sep 20, 2026
  • frfr Public

    high-confidence document q+a system for complex docs

    block/frfr's past year of commit activity
    Go 20 Apache-2.0 4 4 6 Updated Sep 19, 2026
  • ide-metrics-plugin Public

    IntelliJ and Gradle plugins to gather and report IDE metrics

    block/ide-metrics-plugin's past year of commit activity
    Kotlin 23 Apache-2.0 3 0 3 Updated Sep 19, 2026
  • buzz-app Public

    A new desktop/web app experience for buzz

    block/buzz-app's past year of commit activity
    TypeScript 7 Apache-2.0 6 2 27 Updated Sep 19, 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 2 1 2 Updated Sep 19, 2026
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Most used topics

android mcp mysql