You get an in-app notification when a new version is published. Nothing is installed or updated on your computer automatically.
What it does
Paste notes, and optionally a source excerpt. You can also upload audio or video; that file is transcribed and added to the notes. The tool proposes corrections you can accept. A finding is labeled compared only when it quotes an excerpt you pasted and that quote is in the excerpt. Every other finding is labeled to check. The tool does not fetch the web, and it does not stamp a claim as verified.
🧪 Try it on MLAIEL
Choose the model before you run. “MLAIEL key (OpenAI)” uses the platform key. Your own OpenAI key, Leonardo and Luma are yours: paste them for this request only. MLAIEL does not save them. Pollinations, when it is offered, is free and needs no key. Inputs and results are checked, nothing you send is stored, and you get 8 tries per day across all tools.
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This repository is linked. Activity appears after the next daily check.
Public data from GitHub, checked once a day.
Who it's for
A learner or a teacher checking written notes, or a short recording, before trusting them.
What it can do
Text, or text plus an audio or video upload
Transcription of the upload
Suggestions, not verdicts
Compared only against an excerpt you paste
What you need
Needs your own OpenAI account
Put your key in a setting named OPENAI_API_KEY on your own computer. Never share it. Where to get a key
MLAIEL does not run these tools for you and never asks for your provider keys. You run them on your own computer or server, with your own accounts.
How to use it
Install
Install Node.js 22.18 or newer.
Download the 1.0.0 package and unzip it, then open the learning-checker folder.
Run: npm install && npm test (offline tests, no key needed).
Copy .env.example to .env and add your own OpenAI key. Never commit .env.
Use
node --env-file=.env examples/cli.ts "The starter is flour and water. It is also only sugar."
Or use Try it. Paste a source excerpt if you want a finding compared with it.
⬇️ Download the application
If you are not a developer, download this application. It contains only this product, and it opens on a dashboard of its tasks.
Three steps
Download this application and open the file.
Paste your key once in the application. It stays on this computer.
On the dashboard, pick a task, add your text or a file, and press the button.
The application opens on a dashboard for this product: home, its tasks, your key, and help.
Your key stays on your computer. It is never sent to MLAIEL.
MLAIEL does not run this tool for you. The only exception is Try it on this website, when you are signed in.
The double-click application is for Windows for now.
On a Mac or Linux, use Try it on this page. There is no Mac or Linux application yet.
Windows may show a blue or yellow window that says the publisher is unknown, or that it protected your PC. That appears because this file does not yet have a paid publisher certificate. The file from the button below is the one published on mlaiel.com.
Follow these steps in order. If you get stuck, ask in the improvement project.
Use as a library
import { checkMaterial } from "./learning-checker/src/index.ts";
const report = await checkMaterial({ text: "The starter is flour and water. It is also only sugar.", source: "A starter is flour and water." });
console.log(report.findings);
Command line
node --env-file=.env examples/cli.ts
Works with
Node.js 22.18+ · Windows, macOS, Linux (tested on Windows 11)
License
License: MIT
MIT, declared by the owner: Fahed Mlaiel, who holds all rights to Mlaiel/iacherie, chose the MIT License for this clean TypeScript rewrite on 2026-10-01. The package ships the LICENSE file. This is not legal advice.
This is not legal advice. Check the license yourself before you use or share this tool.
Security check
No secrets found in the checked files.
No risky install commands found.
Checked on Oct 2, 2026
How it was tested
Run test · Passed
Windows 11, Node.js, package 1.0.0, real OpenAI key, 2026-10-02 · Oct 2, 2026
findings=1 compared=1 to-check=0
The model returned a finding list
No finding is stamped verified
Compared is used only when a pasted excerpt contains the quote
Versions and changes
1.0.0 · first release
Oct 2, 2026 · source revision 54911be
1.0.0 is a clean TypeScript rewrite of the stated iacherie job. Offline tests included.
First TypeScript package
Try it on MLAIEL
Updates are never applied silently. You decide if and when to download a new version.