Skip to content

@block Block Open Source

Change the repository type filter

All

    Repositories list

    101 repositories

    • cachew

      Public
      Cachew (pronounced cashew) is a super-fast application-level pass-through cache
      Go
      •
      Apache License 2.0
      •4•16•11•4•Updated Mar 11, 2026Mar 11, 2026

    • builderbot

      Public
      Incubating experimental AI projects to operate millions of lines of code
      Rust
      •
      Apache License 2.0
      •3•9•6•5•Updated Mar 11, 2026Mar 11, 2026

    • goose

      Public
      an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
      mcp
      mcp
      Rust
      •
      Apache License 2.0
      •3k•33k•181•78•Updated Mar 11, 2026Mar 11, 2026

    • sprout

      Public
      A hive mind communication platform
      Rust
      •
      Apache License 2.0
      •0•2•1•2•Updated Mar 11, 2026Mar 11, 2026

    • spirit

      Public
      Online schema change and data operations for MySQL 8.0+
      Go
      •
      Apache License 2.0
      •30•178•17•0•Updated Mar 11, 2026Mar 11, 2026

    • elasticgraph

      Public
      Schema-driven, scalable, cloud-native, batteries-included GraphQL, backed by Elasticsearch/OpenSearch
      searchgraphqlelasticsearch
      searchgraphqlelasticsearchreportingopensearch
      Ruby
      •
      MIT License
      •25•71•14•6•Updated Mar 11, 2026Mar 11, 2026

    • artifact-swap

      Public
      A system for speeding up Gradle builds and IDE syncs by swapping artifacts to be used instead of gradle projects
      Kotlin
      •
      Apache License 2.0
      •3•11•1•11•Updated Mar 11, 2026Mar 11, 2026

    • opensource.block.xyz

      Public
      Source for opensource.block.xyz
      Astro
      •
      Apache License 2.0
      •2•1•1•6•Updated Mar 11, 2026Mar 11, 2026

    • coplan

      Public
      Planning With Agents
      Ruby
      •
      Apache License 2.0
      •0•5•2•0•Updated Mar 11, 2026Mar 11, 2026

    • scaffolder

      Public
      A general-purpose project scaffolding tool inspired by cookiecutter
      Go
      •
      Apache License 2.0
      •2•12•1•2•Updated Mar 11, 2026Mar 11, 2026

    • ospo

      Public
      Code monorepo, issue tracking and other GitHub features for the Block Open Source Program Office
      Astro
      •
      Apache License 2.0
      •5•11•1•4•Updated Mar 11, 2026Mar 11, 2026

    • vitess

      Public
      Vitess is a database clustering system for horizontal scaling of MySQL.
      Go
      •
      Apache License 2.0
      •2.3k•0•0•0•Updated Mar 11, 2026Mar 11, 2026

    • agent-task-queue

      Public
      Local task queuing for AI agents. Prevents multiple agents from running expensive operations concurrently and thrashing your machine.
      Python
      •
      Apache License 2.0
      •2•33•1•4•Updated Mar 11, 2026Mar 11, 2026

    • wt

      Public
      A set of command line tools to help working with Bazel + IntelliJ-based AI worktrees in large codebases
      Kotlin
      •
      Apache License 2.0
      •3•5•2•1•Updated Mar 11, 2026Mar 11, 2026

    • example-jvm-maven

      Public template
      Example to bootstrap new Java Kotlin Maven Projects
      Shell
      •
      Apache License 2.0
      •2•2•5•9•Updated Mar 11, 2026Mar 11, 2026

    • braindump

      Public
      A utility for dumping agent logs in a standard format
      Go
      •
      Apache License 2.0
      •0•1•1•4•Updated Mar 11, 2026Mar 11, 2026

    • aittributor

      Public
      AIttributor is a prepare-commit-msg hook that adds AI agent attribution to git commits
      Rust
      •
      Apache License 2.0
      •5•5•1•1•Updated Mar 11, 2026Mar 11, 2026

    • etre

      Public
      Entity API for managing primitive entities with labels
      Go
      •
      Apache License 2.0
      •9•23•0•1•Updated Mar 10, 2026Mar 10, 2026

    • bitty-city

      Public
      Business process for Bitcoin withdrawals from Custodial platforms (such as Square and Cash App)
      Kotlin
      •
      Apache License 2.0
      •1•3•1•10•Updated Mar 10, 2026Mar 10, 2026

    • gradle-monorepo-ij-plugin

      Public
      InteliJ Plugin for working with Gradle monorepos
      Kotlin
      •
      Apache License 2.0
      •1•5•1•1•Updated Mar 10, 2026Mar 10, 2026

    • homebrew-tap

      Public
      Ruby
      •
      Apache License 2.0
      •1•1•0•1•Updated Mar 9, 2026Mar 9, 2026

    • kotlin-formatter

      Public
      A CLI and IntelliJ IDEA plugin for formatting Kotlin code, leveraging ktfmt for consistent style enforcement.
      Kotlin
      •
      Apache License 2.0
      •9•47•3•2•Updated Mar 9, 2026Mar 9, 2026

    • bergr

      Public
      Bergr is a lightweight utility for inspecting Apache Iceberg tables
      Rust
      •
      Apache License 2.0
      •2•2•4•1•Updated Mar 9, 2026Mar 9, 2026

    • plug-and-play-template

      Public
      Video template for devrel team plug and plays
      TypeScript
      •
      Apache License 2.0
      •0•1•1•1•Updated Mar 9, 2026Mar 9, 2026

    • lhm

      Public
      Merges global and repo git hooks into a single lefthook config
      Rust
      •
      Apache License 2.0
      •0•1•1•0•Updated Mar 8, 2026Mar 8, 2026

    • frfr

      Public
      high-confidence document q+a system for complex docs
      Go
      •
      Apache License 2.0
      •2•13•2•3•Updated Mar 8, 2026Mar 8, 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
      Python
      •
      Apache License 2.0
      •0•3•0•1•Updated Mar 7, 2026Mar 7, 2026

    • builder-syndicate

      Public
      An enterprise knowledge aggregator that unifies links and internal posts so teams and individuals find what matters, stay current, and learn from each other fas…
      Kotlin
      •
      Apache License 2.0
      •1•1•6•2•Updated Mar 7, 2026Mar 7, 2026

    • francis

      Public
      A Kotlin-based CLI for A/B performance testing on Android
      Kotlin
      •
      Apache License 2.0
      •0•1•0•0•Updated Mar 6, 2026Mar 6, 2026

    • bazel-gradle-plugin

      Public
      Kotlin
      •
      Apache License 2.0
      •0•1•1•0•Updated Mar 4, 2026Mar 4, 2026