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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++ 606 100

  3. memray Public

    Memray is a memory profiler for Python

    Python 14.3k 421

  4. blazingmq Public

    A modern high-performance open source message queuing system

    C++ 2.7k 141

  5. stricli Public

    Build complex CLIs with type safety and no dependencies

    TypeScript 921 12

  6. ts-blank-space Public

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

    TypeScript 867 18

Repositories

Showing 10 of 208 repositories
  • comdb2 Public

    Bloomberg's distributed RDBMS

    C 1,457 231 62 195 Updated Aug 13, 2025
  • python-comdb2 Public

    Python API to Bloomberg's comdb2 database.

    Python 27 Apache-2.0 25 9 0 Updated Aug 13, 2025
  • blazingmq Public

    A modern high-performance open source message queuing system

    C++ 2,697 Apache-2.0 141 33 (1 issue needs help) 44 Updated Aug 12, 2025
  • bde Public

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

    C++ 1,747 Apache-2.0 324 15 6 Updated Aug 12, 2025
  • bde-tools Public

    Tools for developing and building libraries modeled on BDE

    Perl 79 Apache-2.0 53 7 2 Updated Aug 12, 2025
  • pybossa Public Forked from Scifabric/pybossa

    Bloomberg's fork of pybossa

    Python 35 AGPL-3.0 277 0 10 Updated Aug 12, 2025
  • memray Public

    Memray is a memory profiler for Python

    Python 14,269 Apache-2.0 421 37 (7 issues need help) 6 Updated Aug 12, 2025
  • pytest-memray Public

    pytest plugin for easy integration of memray memory profiler

    Python 389 Apache-2.0 28 14 (3 issues need help) 2 Updated Aug 12, 2025
  • pystack Public

    🔍 🐍 Like pstack but for Python!

    Python 1,108 Apache-2.0 50 11 (3 issues need help) 6 Updated Aug 12, 2025
  • .github Public template

    Organization-wide community files

    7 Apache-2.0 7 0 1 Updated Aug 11, 2025