learning & experimentation platform
About.
ProxFrito turns complex technologies into practical, understandable and verifiable experiences. Not a tools page: a place where every tool is also a chance to learn something.
We don’t simplify the technology. We simplify the way it is explained.
Mission
Make complex technology easier to understand, through clear writing, hands-on experiments and examples you can check yourself. The knowledge has to work for someone starting today and for someone who already writes code for a living.
Complexity in the technology does not have to mean complexity in the explanation. That sentence is the whole editorial line: we keep the hard parts in — we just stop hiding them behind jargon.
What is not here
- No price prediction, no investment advice, no affiliate link.
- No login to read, no paywall, no email required to use a lab.
- No page asking for your seed phrase or private key. Ever.
- No promise that an experiment is safe because it is small.
Some of the writing on this site is satire, and it is labelled as such on the page itself.
What you can learn here
Blockchain and Web3
Wallets, keys, transactions, what is actually stored where, and what a smart contract can and cannot do.
Software development
Reading code without fear, testing what you build, and knowing which part of a system is allowed to fail.
Infrastructure and operations
Servers, containers, networks and observability — the unglamorous layer that decides whether anything stays up.
Artificial intelligence
What models do with your input, where they are useful, and where believing them becomes an incident.
Security and privacy
Threats that are real, theatre that is not, and how to keep your own keys and data out of other people’s hands.
Experimentation and products
Turning an idea into something small enough to test, and reading the result without lying to yourself.
How it is made
A static site generated from Markdown files in a versioned repository. Every sentence has a history, and every error can be traced to the commit that introduced it.
The labs are open client-side code. There is no account, no server-side storage, and no telemetry: your progress lives in your browser and dies with it.
Written by one person, reviewed against the sources before publishing. When a claim cannot be verified, it goes out marked as an open question instead of as a fact.
Principles
- Teaching first
- Every tool is designed from the point of view of someone who is learning, not from the point of view of the person who built it.
- Clarity before quantity
- One idea per screen. If a page needs a legend to be read, the page is wrong.
- Real, verifiable examples
- Code that runs and can be checked. When something cannot be proven, the text says so.
- Technical precision
- Simpler wording, not simpler facts. A beginner should understand it and an experienced reader should not find an error in it.
- No superiority
- Not knowing something is the normal state. Nobody gets mocked for asking.
- Responsible use
- Limits, risks and costs are stated up front — especially when a lab touches real money.
Who makes it
A single operation: writing, building and running the labs, with the infrastructure behind them treated as part of the subject rather than as furniture. Built in public, mistakes included — what breaks in production tends to become the next technical note.
in one line
A learning and experimentation platform: blockchain, Web3, infrastructure, software and AI — explained without the fog.