Ai-Agent Builder is a production-grade, "backend-less" single-file web application for authoring, configuring, and packaging AI agents. It runs entirely in the browser — no server, no API keys stored, no telemetry — making it invisible to trackers and safe for enterprise environments.

A universal, client-side AI prompt engineering tool that enhances your prompts using local or cloud-based AI models. Transform basic prompts into detailed, professional-grade instructions without sending your data to third-party servers.

IntentForge v2: An intent-first, privacy-preserving discovery engine. Rust-powered meta-search with adaptive ranking, zero tracking, and sub-3s latency. Part of Oxiverse.

A privacy-first, client-side image hosting solution that generates base64 data URLs for direct image embedding without requiring any server infrastructure. All image processing occurs entirely within your browser, ensuring your data never leaves your device.

Precision Instagram grid splitter built with Vanilla JS. Features 100% client-side processing, zero tracking, and exact aspect-ratio cropping with no color padding or buffers.

A modern, privacy-focused, client-side MP3 player that runs entirely in your browser. Built with vanilla JavaScript and styled with Tailwind CSS, this application provides a premium audio experience while keeping your music library completely private and secure.

Privacy-first AI search engine querying 246 engines simultaneously. 25+ products. Source-available.

A privacy-focused, client-side web application for converting YouTube URLs to embed format with a terminal-inspired interface.

Privacy-first web tools for developers: JWT decoder, regex tester, JSON formatter, passphrase generator, calculators, and more. 100% client-side processing, zero data collection.

Live Markdown previewer. Zero tracking, zero server, works offline.

Free SQL formatter, minifier & beautifier. Runs in your browser. Zero tracking. Single HTML file.

🛡️ Pusu AdBlocker — Manifest V3 Chrome ad blocker with 35,000+ DNR rules (EasyList, EasyPrivacy, Fanboy, StevenBlack hosts), anti-popup nuclear (5 layers), zero tracking, 100% local, open source.

A clean, client-side barcode and QR code generator with vector SVG and PDF exports.

A lightweight, privacy-focused birthday reminder application that runs entirely in your browser. Never miss an important birthday again with automatic countdowns, encoded data protection, and zero server dependencies.