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Zachary Garrett

PROFILE

Zachary Garrett

Zach Garrett modernized and streamlined fuzzing infrastructure in the google/oss-fuzz repository by upgrading SentencePiece fuzzers to C++17, excluding unnecessary third-party directories, and introducing a CMake-based local dependency installation. His work improved build reliability, reproducibility, and maintainability by isolating dependencies and linking static libraries directly into fuzzer builds, reducing external drift and setup friction. In the google-research/kauldron repository, Zach addressed a critical Python typing issue in the FSDPSharding dataclass, adding missing type annotations and targeted unit tests to prevent instantiation errors. His contributions demonstrated depth in C++ development, build systems, Python type hinting, and robust unit testing practices.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
2
Lines of code
32
Activity Months3

Work History

August 2025

1 Commits

Aug 1, 2025

Concise monthly summary for 2025-08 focusing on key deliverables and impact for google-research/kauldron.

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for google/oss-fuzz. Delivered a feature to manage fuzzer build dependencies locally by introducing a CMake-based install of SentencePiece and its dependencies, and linked all static libraries into the fuzzer build. Commit 64b7773470c4a9209a5b8d26cdc68a0afc4f2d39. This change improves build reliability, reproducibility, and isolation of dependencies for fuzzing, reducing setup friction and enabling more consistent fuzzing runs.

April 2025

2 Commits • 1 Features

Apr 1, 2025

April 2025 — google/oss-fuzz: Focused modernization of SentencePiece fuzzers by upgrading the build to C++17 and tightening fuzzer targets to exclude third_party, delivering a cleaner, more maintainable fuzzing pipeline with improved stability and alignment to modern toolchains.

Activity

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Quality Metrics

Correctness90.0%
Maintainability90.0%
Architecture85.0%
Performance75.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C++PythonShell

Technical Skills

Build SystemsC++ DevelopmentCMakeDataclassesFuzzingShell ScriptingType HintingUnit Testing

Repositories Contributed To

2 repos

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

google/oss-fuzz

Apr 2025 Jul 2025
2 Months active

Languages Used

C++Shell

Technical Skills

Build SystemsC++ DevelopmentFuzzingShell ScriptingCMake

google-research/kauldron

Aug 2025 Aug 2025
1 Month active

Languages Used

Python

Technical Skills

DataclassesType HintingUnit Testing

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