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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 881 47

  2. goose goose Public

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

    Rust 31.1k 2.8k

  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 157 10

  4. elasticgraph elasticgraph Public

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

    Ruby 66 19

  5. kotlin-formatter kotlin-formatter Public

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

    Kotlin 44 8

Repositories

Showing 10 of 95 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 31,050 Apache-2.0 2,817 262 (5 issues need help) 73 Updated Feb 24, 2026
  • cachew Public

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

    block/cachew’s past year of commit activity
    Go 15 Apache-2.0 2 11 2 Updated Feb 24, 2026
  • francis Public

    A Kotlin-based CLI for A/B performance testing on Android

    block/francis’s past year of commit activity
    Kotlin 0 Apache-2.0 0 0 0 Updated Feb 24, 2026
  • builderbot Public

    Incubating experimental AI projects to operate millions of lines of code

    block/builderbot’s past year of commit activity
    Rust 3 Apache-2.0 1 6 2 Updated Feb 24, 2026
  • homebrew-tap Public
    block/homebrew-tap’s past year of commit activity
    Ruby 0 Apache-2.0 0 0 0 Updated Feb 24, 2026
  • frfr Public

    high-confidence document q+a system for complex docs

    block/frfr’s past year of commit activity
    Go 11 Apache-2.0 2 2 3 Updated Feb 24, 2026
  • opensource.block.xyz Public

    Source for opensource.block.xyz

    block/opensource.block.xyz’s past year of commit activity
    Astro 1 Apache-2.0 1 1 6 Updated Feb 24, 2026
  • elasticgraph Public

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

    block/elasticgraph’s past year of commit activity
    Ruby 66 MIT 19 13 (1 issue needs help) 7 Updated Feb 23, 2026
  • thread-manager-for-amp Public

    A local web UI for managing Amp AI coding agent threads.

    block/thread-manager-for-amp’s past year of commit activity
    TypeScript 5 Apache-2.0 2 1 2 Updated Feb 23, 2026
  • planning-department Public

    Planning With Agents

    block/planning-department’s past year of commit activity
    Ruby 1 Apache-2.0 0 1 2 Updated Feb 24, 2026
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Most used topics

android mysql