TUTODECODE

TUTODECODE association · French non-profit

One ecosystem, three products

Technical education should not depend on a cloud server. TUTODECODE is building a sovereign alternative: learn locally, author the courses, sync them with no central platform.

T2DECODE GPLv3 · Available

T2DECODE

What it’s for: the learner app. Courses, labs, tools, local AI tutor. Runs on the machine — no account, no cloud.

Product page TDC Studio GPLv3 · DSL v2

TDC Studio

What it’s for: write a .tdc course — in the TDC Studio app or in VS Code (extension in the repo). For yourself, a lab, a class or a club.

Product page T2C Phantom Coming soon

T2C Phantom

What it’s for: sync encrypted course packs between machines, with no central cloud. Source-available, not open source.

Product page

How it fits together

1. StudioWrite and sign the .tdc
2. Ghost LinkP2P talk on the same LAN, classroom with no internet
3. T2DECODELearner plays the course locally
4. PhantomSoon: encrypted pack sync, no cloud

You author a Linux course in TDC Studio, sign it, share it (classroom, USB, Ghost Link). It opens in T2DECODE — no LMS, no accounts. T2C Phantom will update those packs between machines, still encrypted.

Download T2DECODE Try in the browser

Roadmap