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Nic Jansma

@nicj.net
470 followers 105 following 28 posts

Software developer building high-performance websites, apps, observability + OS tools @ Cloudflare. W3C WebPerfWG+RUMCG co-chair. he/him. ex-AKAM/MSFT.

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Nic Jansma @nicj.net · 10/08/2026
#homelab experiments with hermes-agent, I now have it integrated with my local Gitea and it opens pull requests for changes it wants to make, and even (somewhat) listens to my feedback. So far all 100% local on Qwen3.6-35B-A3 (DGX Spark)
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Nic Jansma @nicj.net · 17/06/2026
Favorite use of Claude for the week: Pasting lspci -vv output from a new server into it, and having it give me a summary of which devices are at their proper (or unexpected) PCI Gen speeds and lanes.
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Nic Jansma @nicj.net · 14/11/2024
Took 2 mins at #PerfNow to talk about the RUM Community Group in W3C for anyone doing RUM. It's free and easy to join if you're interested! www.w3.org/community/ru...
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Nic Jansma @nicj.net · 14/11/2024
Proud of the mPulse team at #PerfNow, our first booth in a few years. Come by to learn more, enter to win one of two Zelda Switchs!
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Nic Jansma @nicj.net · 14/11/2024
Great chart to visualize where and how Core Web Vitals are available #PerfNow
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