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@bloomberg

Bloomberg

README.md

black Bloomberg Engineering logo on white background

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 comdb2 Public

    Bloomberg's distributed RDBMS

    C 1.5k 232

  2. quantum quantum Public

    Powerful multi-threaded coroutine dispatcher and parallel execution engine

    C++ 625 104

  3. memray memray Public

    Memray is a memory profiler for Python

    Python 14.8k 431

  4. blazingmq blazingmq Public

    A modern high-performance open source message queuing system

    C++ 3.1k 166

  5. stricli stricli Public

    Build complex CLIs with type safety and no dependencies

    TypeScript 990 18

  6. ts-blank-space ts-blank-space Public

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

    TypeScript 900 19

Repositories

Showing 10 of 215 repositories
  • blazingmq Public

    A modern high-performance open source message queuing system

    bloomberg/blazingmq’s past year of commit activity
    C++ 3,126 Apache-2.0 166 39 (1 issue needs help) 47 Updated Jan 28, 2026
  • ntf-core Public

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

    bloomberg/ntf-core’s past year of commit activity
    C++ 94 Apache-2.0 31 16 1 Updated Jan 28, 2026
  • bbit-learning-labs Public

    Learning labs curated by BBIT

    bloomberg/bbit-learning-labs’s past year of commit activity
    Python 45 Apache-2.0 958 2 9 Updated Jan 28, 2026
  • bde Public

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

    bloomberg/bde’s past year of commit activity
    C++ 1,794 Apache-2.0 333 9 6 Updated Jan 28, 2026
  • pybossa Public Forked from Scifabric/pybossa

    Bloomberg's fork of pybossa

    bloomberg/pybossa’s past year of commit activity
    Python 36 AGPL-3.0 276 0 17 Updated Jan 28, 2026
  • comdb2 Public

    Bloomberg's distributed RDBMS

    bloomberg/comdb2’s past year of commit activity
    C 1,489 232 61 202 Updated Jan 28, 2026
  • pushiko Public

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

    bloomberg/pushiko’s past year of commit activity
    Kotlin 7 Apache-2.0 2 1 (1 issue needs help) 4 Updated Jan 28, 2026
  • crane Public

    A new extraction system from Rocq to functional-style, memory-safe, thread-safe, readable, valid, performant, and modern C++.

    bloomberg/crane’s past year of commit activity
    OCaml 89 LGPL-2.1 2 4 0 Updated Jan 27, 2026
  • pybossa-default-theme Public Forked from Scifabric/pybossa-default-theme

    Bloomberg's fork of pybossa-default-theme

    bloomberg/pybossa-default-theme’s past year of commit activity
    HTML 14 AGPL-3.0 68 0 5 Updated Jan 27, 2026
  • luwak Public Forked from flaxsearch/luwak

    A java library for stored queries

    bloomberg/luwak’s past year of commit activity
    Java 16 87 0 1 Updated Jan 26, 2026
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