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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 234

  2. quantum quantum Public

    Powerful multi-threaded coroutine dispatcher and parallel execution engine

    C++ 622 104

  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 165

  5. stricli stricli Public

    Build complex CLIs with type safety and no dependencies

    TypeScript 984 16

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

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

    TypeScript 898 19

Repositories

Showing 10 of 215 repositories
  • .github Public template

    Organization-wide community files

    bloomberg/.github’s past year of commit activity
    7 Apache-2.0 7 0 2 Updated Jan 17, 2026
  • comdb2 Public

    Bloomberg's distributed RDBMS

    bloomberg/comdb2’s past year of commit activity
    C 1,483 234 61 200 Updated Jan 16, 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 18 LGPL-2.1 0 6 1 Updated Jan 16, 2026
  • blazingmq Public

    A modern high-performance open source message queuing system

    bloomberg/blazingmq’s past year of commit activity
    C++ 3,121 Apache-2.0 165 39 (1 issue needs help) 48 Updated Jan 16, 2026
  • stricli Public

    Build complex CLIs with type safety and no dependencies

    bloomberg/stricli’s past year of commit activity
    TypeScript 984 Apache-2.0 16 14 (1 issue needs help) 6 Updated Jan 16, 2026
  • container-timing Public

    Container Timing

    bloomberg/container-timing’s past year of commit activity
    Bikeshed 60 7 13 0 Updated Jan 16, 2026
  • bde Public

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

    bloomberg/bde’s past year of commit activity
    C++ 1,788 Apache-2.0 332 9 6 Updated Jan 16, 2026
  • blazingmq-sdk-python Public

    Python SDK for BlazingMQ, a modern high-performance open source message queuing system.

    bloomberg/blazingmq-sdk-python’s past year of commit activity
    Python 37 Apache-2.0 10 5 (3 issues need help) 4 Updated Jan 15, 2026
  • metrictank Public Forked from grafana/metrictank

    Bloomberg's collaboration fork of metrictank

    bloomberg/metrictank’s past year of commit activity
    Go 8 116 0 3 Updated Jan 15, 2026
  • pybossa Public Forked from Scifabric/pybossa

    Bloomberg's fork of pybossa

    bloomberg/pybossa’s past year of commit activity
    Python 36 AGPL-3.0 277 0 15 Updated Jan 15, 2026