Meghan Denny
San Francisco, California, United States
Summary
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RockstarMeghan Denny is a founder and full-stack software engineer with 11 years of experience building web technologies and developer tools from the ground up. Based in San Francisco, she has shipped core contributions to high-profile open-source projects like Zig and Bun—improving language runtime features, build systems, and CLI behaviors—and has added robust test coverage to Node.js. Passionate about user freedom and privacy, she blends backend engineering and build tooling expertise with a focus on maintainability and tooling ergonomics. Her career spans startup and product-stage roles (including Oven, acquired by Anthropic) and entrepreneurial leadership at Astheno Software. Off the beaten path, Meghan brings a developer-first perspective shaped by deep contributions to language tooling and compiler-stage refactors that few web engineers tackle.
11 years of coding experience
Stackoverflow
1,255reputation
169kreached
69answers
3questions
Github Skills (40)
javascript10
package-management10
compiler-development10
testing10
command-line-interface10
build-system10
language-server10
zig10
command-line10
assert10
nodejs10
cli10
test-automation10
data-structure9
algorithm9
Programming languages (30)
Github contributions (5)
oven-sh/bun
Nov 2023 - Dec 2025
Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
Role in this project:
Back-end Developer & Build Engineer
Back-end Developer & Build EngineerContributions:577 reviews, 975 PRs, 1586 pushes in 2 years 1 month
Contributions summary:Meghan contributed primarily to the core functionality of Bun, a JavaScript runtime, bundler, test runner, and package manager, focusing on improvements to the build and run processes. Their contributions involved fixing issues with script execution, including edge cases involving arguments and environment variables. They also worked on improving the internals of the code, such as simplifying variable handling. The code changes suggest they were also involved in implementing and testing features for the command-line interface.
bundlerjavascriptpackage-managertest-runnerbun
zigtools/zls
Sep 2021 - Nov 2022
A language server for Zig supporting developers with features like autocomplete and goto definition
Role in this project:Back-end Developer
Back-end DeveloperContributions:17 reviews, 50 commits, 10 PRs in 1 year 1 month
Contributions summary:Meghan primarily focused on improving the build process and import statements within the Zig language server project. They updated the `build.zig` file to utilize a local builder and incorporate the `zinput` package. Furthermore, the user corrected import paths to use relative usage and refactored code related to method signatures. Their contributions also included updating master data and refining setup configurations, showing a focus on code maintainability and project structure.
autocompletego-to-definitionlanguage-serverzigzls
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