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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 comdb2 Public

    Bloomberg's distributed RDBMS

    C 1.5k 231

  2. quantum quantum Public

    Powerful multi-threaded coroutine dispatcher and parallel execution engine

    C++ 618 103

  3. memray memray Public

    Memray is a memory profiler for Python

    Python 14.7k 433

  4. blazingmq blazingmq Public

    A modern high-performance open source message queuing system

    C++ 3.1k 162

  5. stricli stricli Public

    Build complex CLIs with type safety and no dependencies

    TypeScript 966 16

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

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

    TypeScript 895 18

Repositories

Showing 10 of 215 repositories
  • stricli Public

    Build complex CLIs with type safety and no dependencies

    bloomberg/stricli’s past year of commit activity
    TypeScript 966 Apache-2.0 16 13 (1 issue needs help) 10 Updated Dec 8, 2025
  • blazingmq Public

    A modern high-performance open source message queuing system

    bloomberg/blazingmq’s past year of commit activity
    C++ 3,068 Apache-2.0 162 38 (1 issue needs help) 50 Updated Dec 9, 2025
  • .github Public template

    Organization-wide community files

    bloomberg/.github’s past year of commit activity
    7 Apache-2.0 7 0 3 Updated Dec 8, 2025
  • bloomberg/evaluating-cmr-in-mm’s past year of commit activity
    Python 0 Apache-2.0 0 0 11 Updated Dec 8, 2025
  • bloomberg/climate-credit-risk’s past year of commit activity
    Jupyter Notebook 1 Apache-2.0 1 0 3 Updated Dec 8, 2025
  • oss-template Public template

    Open Source Project Template

    bloomberg/oss-template’s past year of commit activity
    2 Apache-2.0 1 0 2 Updated Dec 8, 2025
  • llama_index Public Forked from run-llama/llama_index

    LlamaIndex is the leading framework for building LLM-powered agents over your data.

    bloomberg/llama_index’s past year of commit activity
    Python 0 MIT 6,723 0 2 Updated Dec 6, 2025
  • comdb2 Public

    Bloomberg's distributed RDBMS

    bloomberg/comdb2’s past year of commit activity
    C 1,482 231 61 200 Updated Dec 5, 2025
  • pybossa Public Forked from Scifabric/pybossa

    Bloomberg's fork of pybossa

    bloomberg/pybossa’s past year of commit activity
    Python 36 AGPL-3.0 277 0 16 Updated Dec 5, 2025
  • bde Public

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

    bloomberg/bde’s past year of commit activity
    C++ 1,778 Apache-2.0 330 12 6 Updated Dec 4, 2025