Skip to content
@block

Block Open Source

Open Source at Block, Inc.
README.md

Pinned Loading

  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 138 repositories
  • buzz-app Public

    A new desktop/web app experience for buzz

    block/buzz-app's past year of commit activity
    TypeScript 14 Apache-2.0 6 3 58 Updated Sep 28, 2026
  • spectre Public

    Service Pair Execution Comparator for Traffic Response Equivalence

    block/spectre's past year of commit activity
    Go 0 Apache-2.0 0 1 0 Updated Sep 28, 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 30 Apache-2.0 9 8 62 Updated Sep 28, 2026
  • buzz Public

    A hive mind communication platform

    block/buzz's past year of commit activity
    Rust 35,143 Apache-2.0 4,624 1,602 2,053 Updated Sep 28, 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 3 Updated Sep 28, 2026
  • builderbot Public

    Incubating experimental AI projects to operate millions of lines of code

    block/builderbot's past year of commit activity
    Rust 87 Apache-2.0 25 6 18 Updated Sep 28, 2026
  • proto-fleet Public

    Proto Fleet. Mining management software. Evolved.

    block/proto-fleet's past year of commit activity
    Go 55 Apache-2.0 16 58 14 Updated Sep 28, 2026
  • wt Public

    A set of command line tools to help working with Bazel + IntelliJ-based AI worktrees in large codebases

    block/wt's past year of commit activity
    Shell 5 Apache-2.0 5 2 1 Updated Sep 28, 2026
  • agent-task-queue Public

    Local task queuing for AI agents. Prevents multiple agents from running expensive operations concurrently and thrashing your machine.

    block/agent-task-queue's past year of commit activity
    Python 68 Apache-2.0 9 3 4 Updated Sep 28, 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 27, 2026
View all repositories

Most used topics

android mcp mysql