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David Given

PROFILE

David Given

Worked across msys2/MINGW-packages, WerWolv/ImHex, and radareorg/radare2 to deliver targeted improvements in build systems, API design, and low-level tooling. Enhanced dependency reliability in msys2/MINGW-packages by enabling both shared and static abseil-cpp builds and refining protobuf packaging using CMake and package management skills. In WerWolv/ImHex, expanded the C++ API with object-oriented lifecycle hooks, allowing views to respond to open and close events for better UI state management. Addressed file handling and disassembler accuracy in radareorg/radare2 by implementing cross-filesystem-safe temporary file replacement and adding endianness support to the Or1k disassembler using C and Python.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

5Total
Bugs
1
Commits
5
Features
3
Lines of code
423
Activity Months3

Your Network

213 people

Work History

March 2026

2 Commits • 1 Features

Mar 1, 2026

March 2026: Reliability and correctness improvements for the radare2 project. Key deliverables include a cross-filesystem-safe temporary file handling fix for safe file replacement and endianness-aware support for the Or1k disassembler, enhancing accuracy and resilience across platforms.

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025: Expanded UI lifecycle capabilities in WerWolv/ImHex by introducing View lifecycle notifications. Implemented onOpen() and onClose() virtual methods to notify when a view is opened or closed, enabling per-view actions during visibility changes. This API-level enhancement improves reliability for multi-frame UI flows and reduces reliance on transient flags. No major bugs fixed this month; focus was on API extensibility and developer ergonomics, laying groundwork for future analytics and resource management.

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025 focused on stabilizing dependency builds for the msys2/MINGW-packages repo by enabling both shared and static abseil-cpp builds and addressing static-library packaging for protobuf. Implemented a build-system upgrade, corrected pkg-config flags for static libraries, bumped release metadata, and aligned packaging to reduce downstream breakages and improve reproducibility across environments. These changes enhance build reliability for users and downstream packages that depend on abseil-cpp and protobuf.

Activity

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Quality Metrics

Correctness92.0%
Maintainability88.0%
Architecture92.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CC++PythonShell

Technical Skills

API DevelopmentBuild SystemsC programmingC++CMakeObject-Oriented ProgrammingPackage ManagementPython scriptingdisassembler developmentfile handlinglow-level programming

Repositories Contributed To

3 repos

Overview of all repositories you've contributed to across your timeline

msys2/MINGW-packages

Sep 2025 Sep 2025
1 Month active

Languages Used

C++Shell

Technical Skills

Build SystemsCMakePackage Management

radareorg/radare2

Mar 2026 Mar 2026
1 Month active

Languages Used

CPython

Technical Skills

C programmingPython scriptingdisassembler developmentfile handlinglow-level programming

WerWolv/ImHex

Nov 2025 Nov 2025
1 Month active

Languages Used

C++

Technical Skills

API DevelopmentC++Object-Oriented Programming