The Toolbox for People Who Get Things Done
Focused software tools built to solve the problems that bigger companies ignore. Each one does its job, stays out of your way, and lets you move on with your day.
We Build What We Wish Existed
Every tool here started with the same question: “Why doesn’t this work better?” Spam filters that let everything through. Project managers that need their own project manager. We got tired of waiting for someone else to fix these things, so we built the fixes ourselves. Each tool does one job and does it well.
The Stack
Each tool solves a specific problem. Grab what you need.
Browser Extension
SpamSlayer
$34.99 $19.99 Launch Price
Microsoft’s spam filters miss too much. SpamSlayer catches what they don’t. It scans your Outlook inbox, flags spam with a score, auto-deletes known junk, and blocks entire domains with one click. You can whitelist trusted senders just as easily. Runs right in your browser with nothing to install on your computer.
Developer Tool
DevPilot
Coming Soon
Running multiple AI-assisted projects at the same time means losing track of context, state, and decisions constantly. DevPilot keeps all of that organized in one place so you can jump between codebases without starting over every time.
Education Tool
GradeFlow
Free Beta
Marking student essays takes hours teachers do not have. GradeFlow scans submissions against your own rubric — checking word count, keywords, structure, and content — and flags what needs your attention. Student data never leaves your device.
Why xToolStack?
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Clear Pricing. No Tricks.
Every tool shows exactly what it costs upfront. No hidden fees, no surprise charges, no fine print. You know what you’re paying before you click the button.
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Built from Frustration
Every tool here exists because we ran into the problem ourselves and couldn’t find a good fix. These aren’t theoretical features. They’re working solutions we use daily.
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Talk to the Person Who Built It
You’re not submitting a ticket to a faceless support team. Questions, bugs, feature ideas? You reach the developer directly.
Simple Tools. Serious Results.
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Lightweight
No bloated installs or tangled dependencies. Downloads are small and setup takes minutes.
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Private
Your data stays on your machine. We don’t collect it, store it, or sell it.
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Actively Maintained
These tools get regular updates. No abandonware. No “last updated 3 years ago.”
Get in Touch
Have a question, a feature request, or a tool you wish existed? Drop us a line.