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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 56

  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 13

  3. elasticgraph elasticgraph Public

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

    Ruby 89 38

  4. kotlin-formatter kotlin-formatter Public

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

    Kotlin 62 13

Repositories

Showing 10 of 143 repositories
  • buzz-app Public

    A new desktop/web app experience for buzz

    block/buzz-app's past year of commit activity
    TypeScript 60 Apache-2.0 39 10 160 Updated Oct 24, 2026
  • pg-sprite Public

    Online schema change engine for PostgreSQL

    block/pg-sprite's past year of commit activity
    Go 9 Apache-2.0 1 4 16 Updated Oct 24, 2026
  • buzz Public

    A hive mind communication platform

    block/buzz's past year of commit activity
    Rust 36,419 Apache-2.0 4,819 1,684 1,981 Updated Oct 24, 2026
  • schemabot Public

    Define your database schema in code and apply changes safely through pull requests or the CLI

    block/schemabot's past year of commit activity
    Go 31 Apache-2.0 9 9 48 Updated Oct 24, 2026
  • canopy Public

    A Git Tree Visualizer

    block/canopy's past year of commit activity
    TypeScript 5 Apache-2.0 1 1 2 Updated Oct 24, 2026
  • madrigal Public

    design x ai orchestration

    block/madrigal's past year of commit activity
    TypeScript 4 Apache-2.0 2 1 3 Updated Oct 24, 2026
  • frfr Public

    high-confidence document q+a system for complex docs

    block/frfr's past year of commit activity
    Go 22 Apache-2.0 4 4 7 Updated Oct 24, 2026
  • 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 17 Apache-2.0 4 1 4 Updated Oct 24, 2026
  • proto-fleet Public

    Proto Fleet. Mining management software. Evolved.

    block/proto-fleet's past year of commit activity
    Go 58 Apache-2.0 18 51 9 Updated Oct 23, 2026
  • builderbot Public

    Incubating experimental AI projects to operate millions of lines of code

    block/builderbot's past year of commit activity
    Rust 94 Apache-2.0 25 6 19 Updated Oct 24, 2026
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