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Greg Hogan

PROFILE

Greg Hogan

Greg Hogan contributed to several automotive software projects, focusing on robust data handling and system reliability. In the commaai/openpilot repository, he improved parsing logic using C++ and regular expressions to prevent input errors. For commaai/panda, he developed the SocketPanda Python library, enabling raw socket CAN and CAN FD communication, which enhanced CAN bus interoperability. In mvl-boston/opendbc, Greg implemented radar CAN parsing and a radar interface for the Tesla Model 3, supporting advanced vehicle data processing. He also improved device connection workflows in deanlee/openpilot by introducing SSH hostname prefixing, leveraging devops and networking skills to reduce provisioning errors.

Overall Statistics

Feature vs Bugs

60%Features

Repository Contributions

5Total
Bugs
2
Commits
5
Features
3
Lines of code
223
Activity Months4

Work History

January 2026

1 Commits • 1 Features

Jan 1, 2026

Monthly summary for 2026-01 focusing on key accomplishments in mvl-boston/opendbc. Emphasizes delivered radar CAN parsing and interface for Tesla Model 3, groundwork for radar-enabled vehicle data processing, and collaboration details.

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025 — Key feature delivered: SSH Hostname Prefixing for Device Connections (comma- prefix) in deanlee/openpilot. This improves clarity and reduces connection errors in device provisioning. Backed by commit 6aecf59536e00168f68114054bce09647a5d64e3 (#36199). Business impact: more reliable remote device connections, faster onboarding, and fewer support issues. No major bugs fixed this month. Technologies/skills demonstrated: SSH hostname handling, commit traceability, and device connection workflow improvements.

November 2024

2 Commits • 1 Features

Nov 1, 2024

November 2024 performance summary: Delivered SocketPanda Python library in commaai/panda to interface CAN bus devices via raw sockets, support for CAN FD frames, and bidirectional messaging, designed to replace the legacy Panda socketcan interaction. Implemented in commit 991c8447313c5c88246268fe3f581a9209eb6eb5 (SocketPanda python library (#2073)). Fixed Tesla Standstill Status Logic in sunnypilot/opendbc by updating the standstill determination to reflect cruise control state, improving reliability of standstill reporting; implemented in commit a1dee3177d0893fcdc57ee84a83fd9e620168b33 (tesla: fix standstill (#1444)). Overall, these changes improve CAN bus interoperability, vehicle state visibility, and data reliability across critical data pipelines.

October 2024

1 Commits

Oct 1, 2024

October 2024 monthly summary focusing on reliability and parsing robustness for the commaai/openpilot repository. The month emphasized improving input handling and preventing parsing errors to support stable data interpretation across builds and deployments.

Activity

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Quality Metrics

Correctness88.0%
Maintainability92.0%
Architecture88.0%
Performance92.0%
AI Usage36.0%

Skills & Technologies

Programming Languages

C++Python

Technical Skills

Automotive SoftwareC++ developmentCAN BusCAN bus communicationEmbedded SystemsLow-level programmingNetwork programmingPythonRegular expressionsautomotive software developmentdevopsfull stack developmentnetworkingscripting

Repositories Contributed To

5 repos

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

commaai/openpilot

Oct 2024 Oct 2024
1 Month active

Languages Used

C++

Technical Skills

C++ developmentRegular expressions

commaai/panda

Nov 2024 Nov 2024
1 Month active

Languages Used

Python

Technical Skills

CAN bus communicationLow-level programmingNetwork programming

sunnypilot/opendbc

Nov 2024 Nov 2024
1 Month active

Languages Used

Python

Technical Skills

Automotive SoftwareCAN BusEmbedded Systems

deanlee/openpilot

Sep 2025 Sep 2025
1 Month active

Languages Used

Python

Technical Skills

devopsnetworkingscripting

mvl-boston/opendbc

Jan 2026 Jan 2026
1 Month active

Languages Used

Python

Technical Skills

Pythonautomotive software developmentfull stack development