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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. blazingmq blazingmq Public

    A modern high-performance open source message queuing system

    C++ 3.2k 175

  2. memray memray Public

    Memray is a memory profiler for Python

    Python 15k 438

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

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

    TypeScript 920 19

  4. stricli stricli Public

    Build complex CLIs with type safety and no dependencies

    TypeScript 1k 19

  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++ 625 105

Repositories

Showing 10 of 215 repositories
  • clang-p2996 Public Forked from llvm/llvm-project

    Experimental clang support for WG21 P2996 (Reflection).

    bloomberg/clang-p2996’s past year of commit activity
    190 17,042 51 12 Updated Apr 4, 2026
  • 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 8 Apache-2.0 2 1 (1 issue needs help) 5 Updated Apr 4, 2026
  • selekt Public

    Android and JVM SQLite database library that uses encryption.

    bloomberg/selekt’s past year of commit activity
    Kotlin 55 Apache-2.0 8 3 9 Updated Apr 4, 2026
  • goldpinger Public

    Debugging tool for Kubernetes which tests and displays connectivity between nodes in the cluster.

    bloomberg/goldpinger’s past year of commit activity
    JavaScript 2,687 Apache-2.0 188 27 (3 issues need help) 5 Updated Apr 3, 2026
  • memray Public

    Memray is a memory profiler for Python

    bloomberg/memray’s past year of commit activity
    Python 14,976 Apache-2.0 438 44 (5 issues need help) 14 Updated Apr 3, 2026
  • blazingmq Public

    A modern high-performance open source message queuing system

    bloomberg/blazingmq’s past year of commit activity
    C++ 3,153 Apache-2.0 175 41 (1 issue needs help) 58 Updated Apr 2, 2026
  • comdb2 Public

    Bloomberg's distributed RDBMS

    bloomberg/comdb2’s past year of commit activity
    C 1,503 236 60 206 Updated Apr 2, 2026
  • pystack Public

    🔍 🐍 Like pstack but for Python!

    bloomberg/pystack’s past year of commit activity
    C++ 1,185 Apache-2.0 57 10 (2 issues need help) 4 Updated Apr 2, 2026
  • weir-qos Public

    A distributed quality-of-service/rate-limiting middleware for applying request- and date-transfer rate limits on a per-user basis.

    bloomberg/weir-qos’s past year of commit activity
    Python 3 Apache-2.0 3 2 3 Updated Apr 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
    C++ 132 LGPL-2.1 4 0 1 Updated Apr 2, 2026

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