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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. blazingmq blazingmq Public

    A modern high-performance open source message queuing system

    C++ 3.1k 174

  2. memray memray Public

    Memray is a memory profiler for Python

    Python 14.9k 434

  3. ts-blank-space ts-blank-space Public

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

    TypeScript 909 19

  4. stricli stricli Public

    Build complex CLIs with type safety and no dependencies

    TypeScript 1k 18

  5. pystack pystack Public

    🔍 🐍 Like pstack but for Python!

    C++ 1.2k 57

  6. quantum quantum Public

    Powerful multi-threaded coroutine dispatcher and parallel execution engine

    C++ 626 104

Repositories

Showing 10 of 215 repositories
  • pystack Public

    🔍 🐍 Like pstack but for Python!

    bloomberg/pystack’s past year of commit activity
    C++ 1,182 Apache-2.0 57 10 (2 issues need help) 3 Updated Mar 13, 2026
  • bde-tools Public

    Tools for developing and building libraries modeled on BDE

    bloomberg/bde-tools’s past year of commit activity
    Perl 80 Apache-2.0 53 7 2 Updated Mar 13, 2026
  • blazingmq Public

    A modern high-performance open source message queuing system

    bloomberg/blazingmq’s past year of commit activity
    C++ 3,143 Apache-2.0 174 41 (1 issue needs help) 56 Updated Mar 13, 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
    C++ 124 LGPL-2.1 4 0 2 Updated Mar 13, 2026
  • blpdevupd Public

    Source code for firmware upgrade tool for Bloomberg hardware

    bloomberg/blpdevupd’s past year of commit activity
    C 2 2 0 0 Updated Mar 13, 2026
  • memray Public

    Memray is a memory profiler for Python

    bloomberg/memray’s past year of commit activity
    Python 14,937 Apache-2.0 434 44 (6 issues need help) 4 Updated Mar 13, 2026
  • comdb2 Public

    Bloomberg's distributed RDBMS

    bloomberg/comdb2’s past year of commit activity
    C 1,501 233 60 205 Updated Mar 13, 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 8 Apache-2.0 2 1 (1 issue needs help) 6 Updated Mar 13, 2026
  • selekt Public

    A Kotlin and familiar Android SQLite database library that uses encryption and also targets the JVM.

    bloomberg/selekt’s past year of commit activity
    Kotlin 54 Apache-2.0 8 3 8 Updated Mar 13, 2026
  • rmqcpp Public

    A batteries included C++ RabbitMQ Client Library/API.

    bloomberg/rmqcpp’s past year of commit activity
    C++ 97 Apache-2.0 26 10 9 Updated Mar 12, 2026