Skip to content
@bloomberg

Bloomberg

black Bloomberg Engineering logo on white background

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.

Pinned Loading

  1. blazingmq blazingmq Public

    A modern high-performance open source message queuing system

    C++ 3.1k 168

  2. memray memray Public

    Memray is a memory profiler for Python

    Python 14.9k 434

  3. ts-blank-space ts-blank-space Public

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

    TypeScript 901 19

  4. stricli stricli Public

    Build complex CLIs with type safety and no dependencies

    TypeScript 997 18

  5. pystack pystack Public

    🔍 🐍 Like pstack but for Python!

    C++ 1.2k 57

  6. quantum quantum Public

    Powerful multi-threaded coroutine dispatcher and parallel execution engine

    C++ 626 104

Repositories

Showing 10 of 213 repositories
  • pushiko Public

    A JVM library for sending push notifications, currently via Apple Push Notification service (APNs) and Firebase Cloud Messaging (FCM).

    bloomberg/pushiko’s past year of commit activity
    Kotlin 7 Apache-2.0 2 1 (1 issue needs help) 9 Updated Feb 21, 2026
  • selekt Public

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

    bloomberg/selekt’s past year of commit activity
    Kotlin 52 Apache-2.0 8 3 7 Updated Feb 21, 2026
  • bde-tools Public

    Tools for developing and building libraries modeled on BDE

    bloomberg/bde-tools’s past year of commit activity
    Perl 80 Apache-2.0 53 7 2 Updated Feb 21, 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-2.0 332 9 6 Updated Feb 21, 2026
  • ts-blank-space Public

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

    bloomberg/ts-blank-space’s past year of commit activity
    TypeScript 901 Apache-2.0 19 3 4 Updated Feb 20, 2026
  • blazingmq Public

    A modern high-performance open source message queuing system

    bloomberg/blazingmq’s past year of commit activity
    C++ 3,138 Apache-2.0 168 39 (1 issue needs help) 50 Updated Feb 21, 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 102 LGPL-2.1 4 0 1 Updated Feb 20, 2026
  • stricli Public

    Build complex CLIs with type safety and no dependencies

    bloomberg/stricli’s past year of commit activity
    TypeScript 997 Apache-2.0 18 17 (1 issue needs help) 11 Updated Feb 20, 2026
  • oss-template Public template

    Open Source Project Template

    bloomberg/oss-template’s past year of commit activity
    4 Apache-2.0 2 0 0 Updated Feb 20, 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
    182 16,495 48 13 Updated Feb 20, 2026