Open source & licensing

The engine and the authored scenario catalogue have separate licenses. This page explains where that line sits.

The engine: MIT licensed

Everything the local application does is open source under theMIT license in the public repository: the canvas, Docker runtime, networking, terminals, database explorers, every node, validators, roadmap player, and three complete roadmaps. These components remain available without a purchase.

The roadmap format: open

The roadmap format is documented, versioned JSON. Individuals, companies, and schools can author, share, or sell roadmaps in this format without our permission.

Premium scenarios: licensed content

Premium scenarios are proprietary content written in the same open format used by the free roadmaps. A purchase grants a personal license to use the downloaded scenario files. The files ship as zips without DRM, an account, or a license server. The license does not include redistribution or resale.

A purchase covers one pack. The current pack, Production Incidents, contains three incidents; the October incident is delivered to buyers who purchased before it shipped. Future packs are separate products. Keep the files you download.

Future hosted services

If we release server-side services such as cloud sync, shared results, or team dashboards, they will be separate from the local engine and may use a different license. The local engine remains MIT licensed.

Trademark

“Torollo” and the Torollo logo are trademarks. The MIT license covers the code; it does not grant the right to use the name or logo in ways that suggest endorsement.

Questions about licensing: othmane@torollo.app.