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I'm Zachary Sarah Corleissen.

Professionally, I do developer docs, cat herding, and open source software (OSS). I'm a lead technical writer at the CNCF and occasionally venture into other Linux Foundation projects.

I also proofread technical books, fiction, and projects for which I'm passionate on a freelance basis. Feel free to contact me about availability and rates.

My gender is masculine non-binary, prounouns are he/him or they/them.

My hobbies include swimming, succulents and cacti, gaming, and volunteering.


  1. Kubernetes website and documentation repo:

    HTML 2.5k 9k

  2. Test infrastructure for the Kubernetes project.

    Go 2.6k 1.8k

  3. Meta configuration for Kubernetes Github Org

    Starlark 148 311

  4. Kubernetes community content

    Jupyter Notebook 7.8k 3.5k

  5. The world’s fastest framework for building websites.

    Go 50.5k 5.7k

  6. 👩🏿‍🎓👨🏽‍🎓👩🏻‍🎓CNCF Mentoring + CommunityBridge + Summer of Code

    373 197

332 contributions in the last year

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mon Wed Fri

Contribution activity

March 2021

Created 2 commits in 1 repository

Created a pull request in cncf/mentoring that received 1 comment

Update season of docs for GSoD 2021

+222 −173 1 comment
Opened 1 other pull request in 1 repository

Created an issue in kubernetes/website that received 6 comments

Change callout from warning to caution

What's the problem? The page for configuring liveness readiness startup probes incorrectly calls out waiting behavior as a warning rather than a ca…


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