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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 Public

    Bloomberg's distributed RDBMS

    C 1.5k 231

  2. quantum Public

    Powerful multi-threaded coroutine dispatcher and parallel execution engine

    C++ 608 100

  3. memray Public

    Memray is a memory profiler for Python

    Python 14.4k 426

  4. blazingmq Public

    A modern high-performance open source message queuing system

    C++ 3k 150

  5. stricli Public

    Build complex CLIs with type safety and no dependencies

    TypeScript 942 12

  6. ts-blank-space Public

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

    TypeScript 878 18

Repositories

Showing 10 of 210 repositories
  • comdb2 Public

    Bloomberg's distributed RDBMS

    C 1,463 231 62 197 Updated Sep 23, 2025
  • bde Public

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

    C++ 1,759 Apache-2.0 326 16 6 Updated Sep 23, 2025
  • blazingmq Public

    A modern high-performance open source message queuing system

    C++ 3,004 Apache-2.0 150 35 (1 issue needs help) 47 Updated Sep 23, 2025
  • pystack Public

    🔍 🐍 Like pstack but for Python!

    C++ 1,121 Apache-2.0 53 12 (3 issues need help) 2 Updated Sep 23, 2025
  • memray Public

    Memray is a memory profiler for Python

    Python 14,408 Apache-2.0 426 37 (6 issues need help) 3 Updated Sep 22, 2025
  • .github Public template

    Organization-wide community files

    7 Apache-2.0 7 0 2 Updated Sep 22, 2025
  • Python 0 Apache-2.0 0 0 10 Updated Sep 22, 2025
  • game-trees Public

    Functions and proofs about game trees in Rocq, implemented as rose trees.

    Rocq Prover 9 Apache-2.0 0 0 0 Updated Sep 18, 2025
  • pybossa-default-theme Public Forked from Scifabric/pybossa-default-theme

    Bloomberg's fork of pybossa-default-theme

    HTML 14 AGPL-3.0 68 0 4 Updated Sep 15, 2025
  • pybossa Public Forked from Scifabric/pybossa

    Bloomberg's fork of pybossa

    Python 35 AGPL-3.0 277 0 13 Updated Sep 15, 2025