math

A minimalist, reactive notepad math calculator

A new way for AI to search for data

View on GitHub

3GitHub stars

JavaScript

What XERJ indexed

Snapshot

Whole repository

The whole repository at commit 8447b1195c (2026-10-21).

Selected work

Lucian Marin
@lucianmarin

“used argon to rework the app”. 5 files, 1,813 lines in src, public, the project root.

Licence

The repository

MIT

Checked by a person at the pinned commit.

The XERJ corpus

MIT, with credit

The author agreed by email on 2026-10-22. Same terms as the repository. Answers name the repo, the commit and the file:line.

in licence reviewnot in the hub yetsuggested use: adapt with attribution

Example questions

Where does math handle “used argon to rework the app”?
What does public do in math?

The prompt

Paste it into your AI agent. It clones lucianmarin/math at the pinned commit and indexes it on your machine.

Search the GitHub repository lucianmarin/math with XERJ (https://hub.xerj.org/corpus/lucianmarin--math).
Run these in a shell, in order, and check each result before the next:
1. xerj --help  (success: it prints usage). If xerj is missing: curl -fsSL https://xerj.org/get | sh
2. git clone https://github.com/lucianmarin/math math && git -C math checkout 8447b1195c841a556c85baab50160eb006089e7d
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./math --url http://127.0.0.1:9200 --prefix math --progress plain
5. xerj autoindex map --url http://127.0.0.1:9200
Then answer my question from the indexed files and cite the ax_path of every hit. Query syntax: https://xerj.org/llms.txt
Licence: MIT. Keep the copyright notice and credit the authors.

Lucian Marin Web and frontend platform corpora

Selected work and consent: the XERJ registry.