Romain Pellerin

I am a Software Engineer with a strong interest in front-end development.

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Latest articles

  1. Controlling Firefox from Gemini CLI

    A fresh new session gemini mcp add playwright npx -y @playwright/mcp@latest --browser firefox gemini # Just prompt now and tell it to use the Playwright MCP An already launched session (with your cookies!) firefox --marionette gemini mcp add firefox-devtools npx firefox-devtools-mcp --connect-existing --marionette-port 2828 gemini # Just prompt...

  2. Troubleshooting My Raspberry Pi Running Out of Memory

    I recently noticed a strange behavior on my Raspberry Pi: many of my systemctl services were being killed and rebooted infinitely. Looking at the logs via journalctl, I saw the dreaded: systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL systemd[1]: some-other-service.service: Main process exited, code=killed,...

  3. My 2026 Running Shoe Rotation

    Here is a breakdown of my current footwear and their specific training/racing purposes. I've used all of my Metaspeed shoes for at least one marathon. What I no use them for is purely based on their current mileage: I use new-ish shoes for marathons, then for shorter distance races, then only for training. All of my running shoes 👟 Daily...

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