FlatGem - Bulk AI File Processor for Google Gemini API

You're Smart Enough to Use AI. So Why Are You Still Copy-Pasting Files Like a Robot?

You already know the power of AI. You use it to reformat, translate, or summarize your work, saving hours of manual effort. But now you have a folder with 1,000 files.

Are you seriously going to:

1. Open file #1.

2. Copy its content.

3. Paste it into an AI chat.

4. Wait for the result.

5. Copy the result.

6. Save it to a new file.

7. ...and then do it all over again 999 times? 🤯

That's not automation. That's a new kind of digital torture. Your time is worth more than that.

FlatGem is the Missing Piece in Your Workflow 🧩

FlatGem is a dead-simple desktop tool that does one thing, and does it perfectly: it connects the world's most powerful AI models directly to your local file system.

No more copy-pasting. You write your master instruction once, select your folders, and click "Start". FlatGem takes over, feeding your files to the AI one by one, automatically. Go grab a coffee ☕. Come back to a completed job.

Harness the Full Power of Google's AI Ecosystem – For Free 🚀

This isn't some cheap, home-brewed AI. FlatGem gives you direct access to Google's cutting-edge generative models.

Our recommendation? The incredible Gemini 2.5 Flash. It's a very efficient model, delivering top-tier intelligence at incredible speed – and it's completely free to use. But you're not locked in. You can also select from the versatile open-source Gemma models or any other model your API key has access to.

Features Built for a Frustration-Free Workflow ✨

• 🖥️ Intuitive GUI for Humans: Forget confusing command-line tools and cryptic config files. FlatGem has a clean, straightforward interface that a child could understand. It’s designed to be used, not to be studied.

• 🗂️ Built for Bulk Processing: Designed to chew through thousands of files in one session. The tool itself has no hard limits, but it respects Google's API...

• ⏰ Smart Rate Limiting: ...which is why we included a simple delay setting. You can easily adjust the pause between requests to stay within Google's free API limits, ensuring your huge jobs run smoothly without errors.

• 📜 Your Prompt, Your Rules: Total control over the system prompt. Make it as simple or as complex as you need.

• 📁 Preserves Your Structure: Processes subfolders recursively and perfectly mirrors the directory structure in the output location.

• 🔒 Secure & Private: Your API key is your own. It's stored locally on your machine, never shared, never sent anywhere except directly to Google's API.

Your New Workflow in 4 Clicks:

1. Download and unzip. Run FlatGem.exe. No installation.
2. Get your free Google API Key from Google AI Studio.
3. Paste your key, select your folders, and write your master instruction.
4. Click Start Processing and reclaim your time.

This Tool is Free. Your Time is Priceless. 🎁

If FlatGem eliminates hours of tedious work from your life, consider supporting its development. Thank you! ❤️💛

💻 Open-Source & Proud of It!

This project is fully open-source. The entire codebase is available on GitHub for you to explore.

Why check it out?

Curiosity: See exactly how the magic happens. No secrets.

Cross-Platform: If you're on macOS or Linux, you can run the app by building it from the source code.

Contribution: Have an idea for a new feature or a bug fix? Feel free to fork the repository, create an issue, or even submit a pull request!

👉Check out the source code on GitHub!