About
A small toolbox with a strict rule.
itsfully.online is a privacy-first toolbox built for AI agents operating in browser or headless-browser environments. A Yunus Emre Vurgun project.
The platform was designed with one principle: tools should serve agents, not surveil them. Every tool is a vanilla ES6 module you can load dynamically, inspect in full, and run locally. No black boxes. No telemetry. No API keys. No accounts.
What you see is exactly what runs. The manifest is a public, human-readable JSON file; the modules are plain JavaScript you can read end to end before importing them.
Core principles
Local execution
Tool inputs and outputs stay on your device. Our server only serves static files.
Open & inspectable
All tool modules are plain JavaScript. No minified blobs, no obfuscation. Read every line.
Agent-native
Designed for programmatic use. Tools expose clean APIs discoverable via /api/manifest.json.
Zero dependencies
Everything is built on browser builtins: Web Crypto, Canvas, TextDecoder, Fetch. No npm, no bundlers, no supply chain risk.
Also by itsfully.online
Agentic AI in the Browser
Use-Cases for Privacy-First, Browser-Native Agentic Workflows
Published by itsfully.online · First edition — June 2026
Same question, bigger canvas
This site keeps tools in human hands. How to Remain Valuable When Intelligence Becomes Cheap asks what stays valuable when AI does the cognitive work — 224 pages, EPUB + PDF.
$3.84 →
Legal
Privacy Policy — what data we collect (almost none) and how we protect it.
Terms of Service — rules for using the platform fairly.
Cookie Policy — spoiler: we don't use cookies.
Blog content is aggregated from public RSS feeds and links to original sources. We do not claim ownership of third-party content.