MAI TOOLS
A curated collection of minimalist web utilities by Eduardo Hinojosa (Frost).
Browser Local AI Chat
Chat with AI models running fully in your browser, no server required.
Yomigaeru
Learn Japanese offline: spaced-repetition flashcards with multimodal AI (Gemini).
Asu Regex
TypeScript parser to work with SubStation Alpha (.ass) subtitles.
Gocker
Docker commands, but easy — a friendlier CLI for everyday Docker.
HUI
A reactive HTML UI framework for building interfaces fast.
Excel ↔ JSON
Convert spreadsheets to JSON and back, right in the browser.
JSON → OpenAPI
Generate OpenAPI schemas from raw JSON payloads instantly.
QR Detector
Detect and decode QR codes from images or your camera.
Remove Break Lines
Collapse line breaks into spaces to flatten any text block.
Remove Duplicates
Strip duplicate entries from a comma-separated list.
SQL Playground
Run SQL queries against an in-browser database sandbox.
Asu Web
Tools for subtitle automation and batch processing.
English Dictionary
Look up English word definitions quickly and cleanly.
Palindrome Detector
Check whether a word or phrase reads the same both ways.
Random Facts
Discover a surprising fact with every click.
Snake
The classic Snake game, playable in your browser.