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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 13

  3. elasticgraph elasticgraph Public

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

    Ruby 90 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 83 Apache-2.0 56 18 237 Updated Nov 2, 2026
  • buzz Public

    A hive mind communication platform

    block/buzz's past year of commit activity
    Rust 36,677 Apache-2.0 4,870 1,708 2,039 Updated Nov 2, 2026
  • pg-sprite Public

    Online schema change engine for PostgreSQL

    block/pg-sprite's past year of commit activity
    Go 10 Apache-2.0 1 4 13 Updated Nov 2, 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 10 10 52 Updated Nov 2, 2026
  • builderbot Public

    Incubating experimental AI projects to operate millions of lines of code

    block/builderbot's past year of commit activity
    Rust 105 Apache-2.0 26 6 19 Updated Nov 2, 2026
  • cachew Public

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

    block/cachew's past year of commit activity
    Go 44 Apache-2.0 19 12 15 Updated Nov 2, 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 1 0 2 Updated Nov 2, 2026
  • elasticgraph Public

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

    block/elasticgraph's past year of commit activity
    Ruby 90 MIT 38 16 (2 issues need help) 16 Updated Nov 2, 2026
  • spectre Public

    Service Pair Execution Comparator for Traffic Response Equivalence

    block/spectre's past year of commit activity
    Go 1 Apache-2.0 0 1 1 Updated Nov 2, 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 18 Updated Nov 2, 2026
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