Quinn Slack
CEO And Member Of Technical Staff at Hack Club
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolQuinn Slack is a seasoned software entrepreneur and engineer with 17 years of experience building developer tools and scalable backend systems from startup scrappy to enterprise scale. As co‑founder and long‑time CEO of Sourcegraph and now CEO of Amp Code, he blends hands‑on backend Go development with product leadership, shipping features like language detection, code search, and static rendering for complex web apps. His open‑source footprint spans influential projects—contributions to Sourcegraph, go-github, toml, git2go, and tern show deep expertise in language tooling, APIs, and low‑level systems. Quinn is also a committed community builder as a board member of Hack Club and Sourcegraph, and he has a track record of practical cryptography and systems work dating back to Stanford research. Notably, he pairs strategic vision with the ability to fix critical bugs and add nuanced features across both front‑end and backend codebases.
17 years of coding experience
3 years of employment as a software developer
BS Computer Science, BS Computer Science at Stanford University
Chinese
Github Skills (77)
libgit210
serializable10
testing10
http10
language-server-protocol10
bignum10
libgit2sharp10
deserialization10
encoding10
tern10
backend10
object-cache10
javascript10
go-testing10
ref10
Programming languages (22)
Github contributions (5)
sourcegraph/sourcegraph-public-snapshot
Sep 2015 - Jan 2023
Code AI platform with Code Search & Cody
Role in this project:
Back-end Developer
Back-end DeveloperContributions:234 reviews, 8134 commits, 2170 PRs in 7 years 4 months
Contributions summary:Quinn's contributions focused on enhancing language detection by utilizing a separate Redis cache, which involved modifications to backend code, specifically in the cmd/frontend/backend/repos.go file. They also cleaned up startup logs in the docker run quickstart command and improved the management console's display. Furthermore, the user enabled enhanced language detection by default and fixed an issue in campaign URL.
sourcegraphcode-generationrepo-type-maindeveloper-toolslsif-enabled
sourcegraph/webloop
Oct 2013 - Mar 2018
WebLoop: Scriptable, headless WebKit with a Go API. Like PhantomJS, but for Go.
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:35 commits, 3 PRs, 4 pushes in 4 years 5 months
Contributions summary:Quinn primarily contributed to the `webloop` project, focusing on enhancing its functionality and providing a static HTML rendering capability. They implemented features like JavaScript evaluation and introduced a `StaticRenderer` to generate static pages from dynamic AngularJS applications. Additionally, the user added an example showcasing AngularJS static SEO and incorporated options to configure the static rendering behavior. These changes demonstrate the user's involvement in expanding the project's capabilities and improving its usability.
golangapiscriptablephantomjsgo-api
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.