For corporate & remote knowledge workers

Your company owns
the laptop.
Not what you know.

You've built years of professional insight inside ChatGPT, Claude, and every other tool your company approved. None of it travels with you. CacheTank fixes that — within the rules you already live by.

Get CacheTank — Free Why IT will be fine with this

No credit card · No company system access · Just a Chrome extension

Not an AI
Doesn't touch company systems
No data training. Ever.
GDPR-ready
The platform trap
You've been building
a library. Accidentally.

Every conversation where you found a framework that works. Every breakthrough. Every shortcut that finally clicked. It's all in there — and none of it is portable.

Blank slate. Every single time.

You re-explain your role. Your project. That framework you just worked out last week. The tool has no idea who you are.

Your best ideas are locked in.

ChatGPT doesn't let you export your history in any way that's actually useful. Your most valuable thinking is buried in windows you can barely search.

When your company switches tools.

And they will. All the knowledge you've built up on the company platform? Stays behind. You start over from zero.

You are not bad at this. You're trapped in a system that was never designed for you to own your own thinking. That's the platform trap — and it's costing you every single day.
This is critical

CacheTank
is not an AI.

It doesn't generate anything. It doesn't train on your data. It doesn't analyze or infer anything about you. It's deterministic — rules-based, like a filing system.

Your words go in. Your words come out. Nothing is used to train a model. Nothing is shared. Your context lives at your URL, and only you control it.

That's why your IT team won't have a problem with it. There's nothing to have a problem with.

Feature
AI memory tools
CacheTank
Trains on your data
Yes
Never
Connects to company systems
Varies
No
Requires IT approval
Usually
Just Chrome
Generates or infers
Yes
Zero — rules only
Works across every tool
No — platform-locked
Always
You own it when you leave
No
It's yours. Always.
Designed for your world
Built for the rules
you actually live by.

Remote knowledge workers live inside IT security policies. CacheTank was designed from the start to work inside those walls — not around them.

IT-friendly by design
Just a Chrome extension
No software installs. No admin rights required. If your browser has Chrome, you're set.
Zero company system access
CacheTank doesn't connect to your email, Slack, Salesforce, or anything your employer owns. It only knows what you deliberately save.
Your data. Your URL. Your control.
No one else can read your library. It lives at a private URL that only you know and only you can share.
Not training anything. Ever.
CacheTank is deterministic. Your notes are never used to train a model. What you save is exactly what comes back out — nothing more.
How it works
Two words.
One URL. Done.
1

Save it

When something clicks — a method, a framework, a breakthrough — type Cache it or click the extension. Filed instantly.

2

Your URL

Everything lives at one private URL that's yours. Always current. Works with every tool you use.

3

Start every session knowing you

Paste your URL or connect via MCP. The tool already knows your role, your projects, your methods — before you type a word.

Your personal context URL
cachetank.com/yourname
Paste it into any tool. You're already known.
Ownership

When you leave,
take it all with you.

Your employer owns the laptop. They don't own what you know.

ChatGPT memory belongs to OpenAI. Your company platform belongs to your employer. The moment you switch jobs or switch tools — you start over.

Your CacheTank library is yours. It travels with you to your next job. The next tool. The next decade.

OpenAI owns it
ChatGPT memory
Gone when you switch. Theirs by design.
Your employer owns it
Company AI platform
Stays behind when you leave. Always.
You own this
Your CacheTank
Travels with you. Works everywhere. Forever.
The compounding advantage
Your knowledge gets
smarter over time.

This isn't a static collection of notes. It's a living system. The more you use it, the more powerful it gets — automatically.

Day 1
A colleague starts from zero
Year 2: you start every session with two years of your own structured professional thinking already loaded.
The wisdom lifecycle
1

Raw capture

Something works. You say "Cache it." It's saved in two seconds. No folder-picking. No naming. Just in.

2

Confirmed framework

You use the same insight again and again. The system recognizes it as a repeatable method — not just a note.

3

Pattern constraint

When the same insight starts appearing across different projects, it evolves. It's not a tactic anymore — it's a pattern you can rely on.

4

Core principle — loads automatically

Your best constraints become professional wisdom. They load in your Self layer before every single session — automatically. You don't manage it. You just work.

Walk in.
They already know you.

Start free. No credit card. No IT approval needed. Just a Chrome extension that makes you the smartest person in any room.

Add to Chrome — Free See how it works

30 free saves · No credit card · Installs in 30 seconds