I currently work at Cursor.

Before that I worked at Chainguard on infrastructure to build and deliver Chainguard Images and Libraries.

Before that I was at Red Hat, and before that Google Cloud, where I cofounded Google Cloud Build and Tekton.

I contribute to ko and go-containerregistry, Wolfi, Apko, Melange, and a number of other things.

I sometimes build fun toys like:

• a Chrome extension to let you quickly switch to the tab making sound
• a container image registry that generates images on-demand
• a page to show you how far away you are from every GCP datacenter
• a plugin to manage GitHub PRs in Google Sheets
• a Google Meet plugin that shows how many hours of human time this meeting has cost
• a script for generating presentations with automated voiceover
• a multiplayer chess game in your terminal, over SSH
• a multiplayer old school FPS in your terminal, over SSH
• a Git repo that always has changes to pull
• an experiment to use Go as a scripting language
• a novel way to browse Git history

Sometimes I make lil GitHub actions to do useful things:

• https://github.com/imjasonh/govulncheck-action
• https://github.com/imjasonh/apidiff-action
• https://github.com/chainguard-dev/malcontent-action

🤖 My CLAUDE.md

• Taming the Complexity Beast... at KubeCon NA 2025 w/ Jon Ceanfaglione and Alex Zenla
• From Kubernetes to Cloud Run: Chainguard's Journey on Rawkode Academy
• The Maintainer Monologues at KubeCon NA 2024 w/ Sarah Christoff, Scott Rigby, Karen Chu and Ryan Nowak
• Secure-by-Default Cloud Native Applications at Cloud Native Rejekts NA Nov 2024 w/ Jed Salazar
• Building containers without Docker on the Ship It! podcast in Feb 2024
• ko: The only good way to build Go containers at GothamGo 2023
• Securing the IaC Supply Chain at KubeCon NA 2022 w/ Jesse Sanford
• Registries After Dark, Part 2: Distributed Random Access Merkledags at KubeCon EU 2022 w/ Dan Mangum
• Argo and Tekton: Pushing the Boundaries of the Possible on Kubernetes at KubeCon NA 2021 w/ Alex Collins
• Russian Doll: Extending Containers with Nested Processes at KubeCon NA 2019 w/ Christie Wilson
• Build and Deploy Go applications with ko on CloudNative FM
• Introduction to Shipwright at cdCon 2021
• Origin of Shipwright on CloudNative FM
• What does the Continuous Delivery Foundation do? on communitycentral.tv w/ Adam Kaplan, Andrea Frittoli, Vincent Demeester

(I also write some things sometimes at https://articles.imjasonh.com)

• This Shit is Hard: Vulnerability Scanner Integration
• Faster Pulls, Smarter Builds: Introducing Multi-Layer Chainguard Containers
• This Shit Is Hard: Inside the Chainguard Factory
• Migrating Chainguard's Serving Infrastructure to Cloud Run
• Wolfi at work: Minimal developer workstations in the cloud
• The story of the most vulnerable Chainguard Image
• Chainguard's Image Tagging Philosophy: Enabling High Velocity Updates, Part 1, Part 2, Part 3
• How Chainguard fixes vulnerabilities before they're detected
• Building Chainguard's Container Image Registry
• Move Over, Dockerfiles! The New Way to Craft Containers
• GitHub Container Registry private repos sometimes… weren’t
• Building Wolfi from the ground up… and announcing arm64 support!
• Chainguard enthusiastically supports donating ko to CNCF
• Transparently Immutable Tags using Sigstore's Rekor
• Shipwright: A framework for building container images on Kubernetes