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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 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 167

  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 899 20

Repositories

Showing 10 of 215 repositories
  • comdb2 Public

    Bloomberg's distributed RDBMS

    bloomberg/comdb2’s past year of commit activity
    C 1,489 232 61 203 Updated Feb 2, 2026
  • trino-odbc Public Forked from trinodb/trino-odbc

    A partially implemented ODBC driver for the Trino distributed SQL engine

    bloomberg/trino-odbc’s past year of commit activity
    C++ 0 Apache-2.0 12 0 0 Updated Feb 2, 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 15 Updated Feb 2, 2026
  • selekt Public

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

    bloomberg/selekt’s past year of commit activity
    Kotlin 52 Apache-2.0 8 3 5 Updated Feb 2, 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 90 LGPL-2.1 2 4 0 Updated Feb 2, 2026
  • bde Public

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

    bloomberg/bde’s past year of commit activity
    C++ 1,795 Apache-2.0 333 9 6 Updated Feb 2, 2026
  • bloomberg/climate-credit-risk’s past year of commit activity
    Jupyter Notebook 2 Apache-2.0 1 0 3 Updated Feb 2, 2026
  • clang-p2996 Public Forked from llvm/llvm-project

    Experimental clang support for WG21 P2996 (Reflection).

    bloomberg/clang-p2996’s past year of commit activity
    180 16,248 49 14 Updated Feb 2, 2026
  • blazingmq Public

    A modern high-performance open source message queuing system

    bloomberg/blazingmq’s past year of commit activity
    C++ 3,130 Apache-2.0 167 39 (1 issue needs help) 49 Updated Feb 1, 2026
  • .github Public template

    Organization-wide community files

    bloomberg/.github’s past year of commit activity
    7 Apache-2.0 7 0 3 Updated Feb 1, 2026