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@bloomberg

Bloomberg

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Bloomberg sits at the intersection of high-availability, low-latency, and large-scale computing. We have a long track record of contributing to open source software to build infrastructure and applications that address the unique technical constraints we face in the finance industry

Get in touch!

Our open source engagement promotes rapid innovation across all aspects of our organization. Interested in learning more? Want to develop software for the world’s most trusted information network for financial professionals? Check out our open roles.

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  1. comdb2 Public

    Bloomberg's distributed RDBMS

    C 1.4k 225

  2. quantum Public

    Powerful multi-threaded coroutine dispatcher and parallel execution engine

    C++ 591 100

  3. memray Public

    Memray is a memory profiler for Python

    Python 13.9k 405

  4. blazingmq Public

    A modern high-performance open source message queuing system

    C++ 2.7k 142

  5. stricli Public

    Build complex CLIs with type safety and no dependencies

    TypeScript 830 12

  6. ts-blank-space Public

    A small, fast, pure JavaScript type-stripper that uses the official TypeScript parser.

    TypeScript 770 17

Repositories

Showing 10 of 203 repositories
  • bde Public

    Basic Development Environment - a set of foundational C++ libraries used at Bloomberg.

    C++ 1,707 Apache-2.0 320 15 5 Updated Apr 28, 2025
  • .github Public template

    Organization-wide community files

    5 Apache-2.0 6 0 2 Updated Apr 28, 2025
  • pystack Public

    🔍 🐍 Like pstack but for Python!

    C++ 1,083 Apache-2.0 46 11 (1 issue needs help) 3 Updated Apr 28, 2025
  • memray Public

    Memray is a memory profiler for Python

    Python 13,906 Apache-2.0 405 27 (5 issues need help) 6 Updated Apr 28, 2025
  • ntf-core Public

    Sockets, timers, resolvers, events, reactors, proactors, and thread pools for asynchronous network programming

    C++ 83 Apache-2.0 28 16 1 Updated Apr 28, 2025
  • selekt Public

    A Kotlin and familiar Android SQLite database library that uses encryption.

    Kotlin 51 Apache-2.0 8 1 0 Updated Apr 27, 2025
  • pushiko Public

    A JVM library for sending push notifications, currently via Apple Push Notification service (APNs) and Firebase Cloud Messaging (FCM).

    Kotlin 4 Apache-2.0 1 1 (1 issue needs help) 0 Updated Apr 27, 2025
  • oss-template Public template

    Open Source Project Template

    0 Apache-2.0 1 0 0 Updated Apr 27, 2025
  • bde-tools Public

    Tools for developing and building libraries modeled on BDE

    Perl 78 Apache-2.0 53 7 2 Updated Apr 25, 2025
  • blazingmq Public

    A modern high-performance open source message queuing system

    C++ 2,652 Apache-2.0 142 30 (1 issue needs help) 49 Updated Apr 25, 2025