Skip to content
@bloomberg

Bloomberg

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.

Pinned Loading

  1. comdb2 comdb2 Public

    Bloomberg's distributed RDBMS

    C 1.4k 227

  2. quantum quantum Public

    Powerful multi-threaded coroutine dispatcher and parallel execution engine

    C++ 601 99

  3. memray memray Public

    Memray is a memory profiler for Python

    Python 14.1k 418

  4. blazingmq blazingmq Public

    A modern high-performance open source message queuing system

    C++ 2.7k 141

  5. stricli stricli Public

    Build complex CLIs with type safety and no dependencies

    TypeScript 900 11

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

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

    TypeScript 826 17

Repositories

Showing 10 of 208 repositories
  • blazingmq Public

    A modern high-performance open source message queuing system

    bloomberg/blazingmq’s past year of commit activity
    C++ 2,679 Apache-2.0 141 35 (1 issue needs help) 44 Updated Jul 4, 2025
  • bde Public

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

    bloomberg/bde’s past year of commit activity
    C++ 1,729 Apache-2.0 323 15 6 Updated Jul 3, 2025
  • pybossa Public Forked from Scifabric/pybossa

    Bloomberg's fork of pybossa

    bloomberg/pybossa’s past year of commit activity
    Python 35 AGPL-3.0 278 0 10 Updated Jul 3, 2025
  • comdb2 Public

    Bloomberg's distributed RDBMS

    bloomberg/comdb2’s past year of commit activity
    C 1,440 227 62 182 Updated Jul 3, 2025
  • clangmetatool Public

    A framework for reusing code in Clang tools

    bloomberg/clangmetatool’s past year of commit activity
    C++ 125 Apache-2.0 25 2 0 Updated Jul 2, 2025
  • clang-p2996 Public Forked from llvm/llvm-project

    Experimental clang support for WG21 P2996 (Reflection).

    bloomberg/clang-p2996’s past year of commit activity
    117 14,627 6 6 Updated Jul 2, 2025
  • bde-tools Public

    Tools for developing and building libraries modeled on BDE

    bloomberg/bde-tools’s past year of commit activity
    Perl 78 Apache-2.0 53 7 2 Updated Jul 2, 2025
  • 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++ 84 Apache-2.0 28 16 1 Updated Jul 1, 2025
  • bloomberg/evaluating-cmr-in-mm’s past year of commit activity
    Python 0 Apache-2.0 0 0 8 Updated Jul 1, 2025
  • stricli Public

    Build complex CLIs with type safety and no dependencies

    bloomberg/stricli’s past year of commit activity
    TypeScript 900 Apache-2.0 11 9 (1 issue needs help) 6 Updated Jul 1, 2025