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 226

  2. quantum quantum Public

    Powerful multi-threaded coroutine dispatcher and parallel execution engine

    C++ 598 99

  3. memray memray Public

    Memray is a memory profiler for Python

    Python 14k 411

  4. blazingmq blazingmq Public

    A modern high-performance open source message queuing system

    C++ 2.7k 142

  5. stricli stricli Public

    Build complex CLIs with type safety and no dependencies

    TypeScript 857 11

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

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

    TypeScript 814 17

Repositories

Showing 10 of 208 repositories
  • stricli Public

    Build complex CLIs with type safety and no dependencies

    bloomberg/stricli’s past year of commit activity
    TypeScript 857 Apache-2.0 11 6 (1 issue needs help) 6 Updated Jun 16, 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 Jun 16, 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 Jun 16, 2025
  • bloomberg/evaluating-cmr-in-mm’s past year of commit activity
    Python 0 Apache-2.0 0 0 5 Updated Jun 16, 2025
  • bloomberg/climate-credit-risk’s past year of commit activity
    Jupyter Notebook 1 Apache-2.0 1 0 3 Updated Jun 16, 2025
  • oss-template Public template

    Open Source Project Template

    bloomberg/oss-template’s past year of commit activity
    0 Apache-2.0 1 0 2 Updated Jun 16, 2025
  • bbit-learning-labs Public

    Learning labs curated by BBIT

    bloomberg/bbit-learning-labs’s past year of commit activity
    Python 42 Apache-2.0 974 1 4 Updated Jun 15, 2025
  • .github Public template

    Organization-wide community files

    bloomberg/.github’s past year of commit activity
    7 Apache-2.0 6 0 1 Updated Jun 15, 2025
  • blazingmq Public

    A modern high-performance open source message queuing system

    bloomberg/blazingmq’s past year of commit activity
    C++ 2,676 Apache-2.0 142 31 (1 issue needs help) 50 Updated Jun 13, 2025
  • bde Public

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

    bloomberg/bde’s past year of commit activity
    C++ 1,723 Apache-2.0 322 15 7 Updated Jun 13, 2025