⚠️ Work in progress — this is a simplified reference implementation. See notices below before using.
A miniature, open-source reference implementation of one food ecosystem component built on top of the DIFP (Djowda Interconnected Food Protocol) concept.
This playground is intentionally simplified. The production codebase is currently undergoing a sanitization process — a single production component sits at ~250k lines of code. This version strips out production-specific logic so that developers and AI tools can ingest and understand the core architecture without noise.
The full codebase will be released gradually, component by component, at github.com/Djowda over the coming months.
The Djowda name and logo are registered trademarks of Djowda. You are free to use, fork, and build on this codebase under the terms of the AGPL-3.0 license, but you may not use the Djowda name, logo, or branding in any derivative product, service, or publication without explicit written permission.
If you are considering deploying this architecture on a blockchain, a permissionless P2P network, or any decentralized infrastructure: please understand what you are doing before you do it.
DIFP's federation model is designed around trusted, identifiable nodes — operators who are accountable and reachable. Deploying blindly onto a permissionless Web3 layer can result in:
- Uncontrolled federation — unknown nodes joining and routing trades without accountability
- Identity spoofing — the DID scheme in v0.1 relies on node-level registration trust, not on-chain proofs
- Undefined network behavior — message propagation and TTL assumptions are not designed for adversarial P2P environments
If you want to explore a Web3-compatible path, follow the community's work and wait for the federation trust layer (Ed25519 message signing — roadmap item A) to be formally specified. Updates will be published at github.com/Djowda and djowda.com/difp.
Rule of thumb: if you can't explain what happens when an untrusted node joins your deployment, don't deploy yet.
This playground ships with the Djowda package identifier. You MUST rename the package before publishing any derivative app to the Google Play Store, F-Droid, or any other distribution channel.
Failure to do so may result in:
- Play Store rejection or ban for package name conflicts
- Confusion with the official Djowda application
To rename the package in Android Studio:
- Right-click the root package in the Project view
- Select Refactor → Rename
- Update
applicationIdinapp/build.gradle - Update
namespaceif applicable - Sync and rebuild
This project is released under the GNU Affero General Public License v3.0 (AGPL-3.0).
Key implications:
- ✅ You may use, study, modify, and distribute this code freely
- ✅ You may build commercial products on top of it
⚠️ Any modified version you deploy as a network service must also be released under AGPL-3.0⚠️ You must preserve copyright notices and license headers
| Resource | Link |
|---|---|
| DIFP Protocol Specification | djowda.com/difp |
| Full Djowda Codebase (coming) | github.com/Djowda |
| DIFP Protocol Repo | github.com/Moses-Code-Dev/difp |
| Djowda Website | djowda.com |
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Released under AGPL-3.0 · Built on DIFP · djowda.com