License · MIT · plain and simple

Use it however
you like.

MetaEngine is a private project I build in my spare time. The engine itself is closed-source and ships as obfuscated packages; those packages are released under the MIT license — use them however you like. No tiers, no seats, no lawyers. If you find them useful, that’s more than enough.

What this means
CanUse it commercially, in a startup, at work, in a toy project
CanShip generated code in closed-source products
MustInclude the MIT notice if you redistribute a MetaEngine package
LICENSE
MIT License

Copyright (c) 2026 J. Saldaña Pérez

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
A note from the author

The GitHub repo is docs and issues — anything filed there gets read within days, and most things get an answer in the same window. Private life is a concept I’m told exists.

meta-engine · docs & issues