Mark McD ☠
markm.cd
Mark McD ☠
@markm.cd
Linear regressor 📉 Coffee geek 🫘🌱 100% remote.

I do ♊ Gemini DevRel at Google DeepMind (but I speak for myself, surprisingly they dont want my content 🤷‍♂)

See also: https://twitter.com/m4rkmc or https://linktree.com/markmcd
TIL that Australia has an official national tartan. I kinda love it.
November 23, 2025 at 1:52 AM
New stickers dropped! hmu if you're doing an event down undah and I'll try to drop by!
November 11, 2025 at 4:14 AM
My feed seems to be split in two...

where my Critical Role awaiters at?
October 3, 2025 at 1:22 AM
🖼️ Imagen 4 is now Generally Available!

To show how powerful the new ⚡fast⚡ model is, try out this movie-pictionary game.

📽️ Guess the movie using Imagen 4 Fast. Link is below ⬇️

Here are a couple of my faves.
August 15, 2025 at 6:47 AM
OH good stuff.
July 25, 2025 at 1:25 PM
And that's it for #GoogleIOConnect!

Thanks for having us, Bengaluru! And thanks for the stage selfie ✌️
July 25, 2025 at 1:04 PM
📣 We've just enabled LLMS.TXT on the Gemini API docs.

On ai.google.dev just add /llms.txt to get model-friendly docs.

MCP:
1️⃣ Use mcpdoc to add to your code agent
2️⃣ Build with the latest API and SDK best practices

👇 Or use in Gemini CLI with this extension 👇

Let me know if you hit any bugs/issues
July 18, 2025 at 6:52 AM
Ngl, this random spam guy gets straight to the point.
July 17, 2025 at 4:14 AM
13 hrs? That's a quick trip.
July 17, 2025 at 3:59 AM
🎬 Generate videos with the Gemini CLI

Add:
🧑‍💻 GenMedia MCP servers for Imagen, Veo & Chirp
📝 A GEMINI܂md file explaining your ✨ creative process ✨

And you too can take 🙀 Rusty the Cat on an adventure

⬇️ Full tutorial in the vid ⬇️
July 4, 2025 at 8:06 AM
Crazy to see this cross 50k stars in *a week*

Love this team.
July 3, 2025 at 3:29 AM
📆 Automate system tasks by using the Gemini CLI in headless mode.

Here I use it to automate pulling logs and writing an email

🔴 Gemini CLI pulls logs w/system commands
🟡 Summarise logs into a (hopefully) nice email
🟢 Save to disk in RFC2822 format
🔵 Pipe to sendmail
⚫ ???
💰 Profit!

🔗 goo.gle/cli
June 27, 2025 at 4:14 AM
Oh I see... higher per-minute but lower per-day. Cool well if it is working for you then awesome!
June 27, 2025 at 3:57 AM
Use 🔊 Chirp as an MCP server to add voice SFX to games & interactive apps in the 🖥️ Gemini CLI

Gemini CLI: goo.gle/gemini-cli
GenMedia MCP servers: github.com/GoogleCloudP...
June 25, 2025 at 11:14 PM
🧑‍💻 📊 Generate a slide deck from your Git logs with the Gemini CLI!

You'll need the awesome Google Slides MCP: github.com/matteoantoci...

The rest is the Gemini CLI!
June 25, 2025 at 3:16 PM
I am PUMPED to finally share what we’ve been working on:

🖥️ Introducing the Gemini CLI!

It can code, sure, but with access to your system, files & MCP servers, it can:

👩‍🔬 Do research
💽 Organise your MP3s
🪾 Resolve rebases
🔬 Even strace that weird hung process

Check it out: goo.gle/gemini-cli
June 25, 2025 at 1:07 PM
Sneaking some time away with @yetch.studio's jigsaw puzzle. It's all edge pieces and it's gorgeous.
June 24, 2025 at 3:57 PM
Using 'pls' instead of 'please' in my prompts, for the environment.
June 20, 2025 at 7:53 AM
One thing I am loving about agent-powered coding is getting EVERYONE on the team involved. We are working on a hot new thing right now and we have VPs, PMs, directors, and everyone on the team sending PRs.

With some clear system instructions checked into the project it's super effective.
June 14, 2025 at 4:14 AM
Oh yeah sure I have no problem sharing my data with your...

👁️ 913 partners 👁️
June 13, 2025 at 7:18 AM
Whoa she's big. And 2 hours to download Mario Kart World?!
June 5, 2025 at 5:12 AM
Very cool seeing live AI chat in the wild!

If you want to learn how to build something like this yourself, check out my Barista Bot guide: github.com/google-gemin...

👄 Open-ended user input
🏷️ Integrate with an ordering system / POS
🚶‍♀️ Human verification
🪄 ~AI magic~
June 5, 2025 at 4:14 AM
It's here!
June 5, 2025 at 1:40 AM
I am generally happy to have AI added in helpful places, particularly complex tools, but NOTEPAD??
June 2, 2025 at 8:24 AM
The Gemini SDK is now (generally!) available in 2 new languages: Java and TypeScript.

1.0 out now:
TS: www.npmjs.com/package/@goo...
Java: central.sonatype.com/artifact/com...

And for a bonus, Go's 1.6 release now supports the Live API for video and audio streaming: pkg.go.dev/google.golan...
May 20, 2025 at 6:47 AM