momo5502/emulator
Mar 2025 – Oct 2025
3 Months active
Languages Used
C++C
Technical Skills
Emulator DevelopmentSystem ProgrammingWindows InternalsC++C++ DevelopmentCode Formatting
CarlTSpeak
PROFILE
Carltspeak
Worked on the momo5502/emulator project, focusing on enhancing Windows API emulation and system compatibility. Over three months, delivered features such as expanded NtQueryInformationProcess and NtQueryInformationThread support, foundational Named Pipes integration for inter-process communication, and improvements to timing accuracy and memory management. Used C++ and C to implement robust memory syscall handling, address cross-platform build issues, and refine emulator timing through TSC emulation and clock-based counters. Debugging and reverse engineering skills were applied to improve crash-dump fidelity and system stability, resulting in a more reliable emulator for Windows workloads and improved testing and development workflows across platforms.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
9Total
Bugs
1
Commits
9
Features
3
Lines of code
297
Activity Months3
Your Network
21 peopleWork History
October 2025
3 Commits • 1 Features
Oct 1, 20252025-10 Monthly summary for momo5502/emulator: Implemented timing accuracy and memory management improvements, strengthened memory syscall robustness, and improved crash-dump fidelity. These efforts deliver more realistic emulation timing, safer memory handling, and reduced runtime errors, enabling more reliable testing and faster issue resolution.
3 Commits • 1 Features
Oct 1, 20252025-10 Monthly summary for momo5502/emulator: Implemented timing accuracy and memory management improvements, strengthened memory syscall robustness, and improved crash-dump fidelity. These efforts deliver more realistic emulation timing, safer memory handling, and reduced runtime errors, enabling more reliable testing and faster issue resolution.
October 2025
August 2025
5 Commits • 1 Features
Aug 1, 2025Monthly summary for 2025-08: In momo5502/emulator, delivered foundational Named Pipes support for the Windows Emulator, enabling read/write operations and integration into the file I/O stack, including creation/management stubs and device handling for NamedPipe devices. Addressed cross-platform portability and clang-related issues to stabilize builds. This work lays groundwork for IPC-based Windows app emulation and enhances testing capabilities and overall emulator compatibility.
August 2025
5 Commits • 1 Features
Aug 1, 2025Monthly summary for 2025-08: In momo5502/emulator, delivered foundational Named Pipes support for the Windows Emulator, enabling read/write operations and integration into the file I/O stack, including creation/management stubs and device handling for NamedPipe devices. Addressed cross-platform portability and clang-related issues to stabilize builds. This work lays groundwork for IPC-based Windows app emulation and enhances testing capabilities and overall emulator compatibility.
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025: Enhancements to Windows process and thread information in momo5502/emulator. Implemented NtQueryInformationProcess support for ProcessDeviceMap and ProcessEnableAlignmentFaultFixup and added ThreadTimes support to NtQueryInformationThread, improving compatibility with Windows processes and threads. A single commit (fca3e026b0fe273db50b1c49f014dd9727d886cf) captured these changes. No critical bugs fixed this month; the focus was on expanding API coverage to reduce compatibility gaps and improve reliability for Windows workloads.
1 Commits • 1 Features
Mar 1, 2025March 2025: Enhancements to Windows process and thread information in momo5502/emulator. Implemented NtQueryInformationProcess support for ProcessDeviceMap and ProcessEnableAlignmentFaultFixup and added ThreadTimes support to NtQueryInformationThread, improving compatibility with Windows processes and threads. A single commit (fca3e026b0fe273db50b1c49f014dd9727d886cf) captured these changes. No critical bugs fixed this month; the focus was on expanding API coverage to reduce compatibility gaps and improve reliability for Windows workloads.
March 2025
Activity
Loading activity data...
Quality Metrics
Correctness82.2%
Maintainability82.2%
Architecture75.6%
Performance71.2%
AI Usage22.2%
Skills & Technologies
Programming Languages
CC++
Technical Skills
C++C++ DevelopmentCode FormattingDebuggingEmulator DevelopmentMemory ManagementReverse EngineeringSystem ProgrammingWindows API EmulationWindows Internals
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline