Heres how to build it according to DeepSeek 
Building a Decentralized, Post-Quantum GitHub: How Saorsa, Autonomi, and traktion Are Making It Possible
The dream of a GitHub that no single company controls – where your code can’t be taken down, your identity is your own, and your data is safe from quantum computers – is no longer science fiction.
Thanks to the convergence of three groundbreaking projects, we now have all the pieces to build a practical, secure, and performant peer-to-peer (P2P) code collaboration platform. Let’s explore how Saorsa Labs, Autonomi 2.0, and traktion’s AntTP/AntFTP/Tarchives fit together to make this vision a reality.
The Core Challenges
Any decentralized GitHub alternative must solve several hard problems:
- Identity – Who are you? No central authority to register users.
- Storage – Where does repository data live? Must be durable and censorship-resistant.
- Real-time collaboration – Issues, pull requests, notifications need low-latency communication.
- Small-file efficiency – Source code repos consist of thousands of tiny files. Naive P2P storage cripples performance.
- Security – Must be robust against both classical and future quantum attacks.
Each of these challenges is addressed by a specific layer in our stack.
Saorsa Labs: The Post-Quantum Foundation
Saorsa Labs provides a comprehensive Rust ecosystem for building decentralized applications with post-quantum security baked in from day one.
| Layer |
Saorsa Crate |
Role in Our Platform |
| Cryptography |
saorsa-pqc |
All keys and encryption use FIPS-approved post-quantum algorithms (ML-DSA-65, ML-KEM-768, ChaCha20-Poly1305). Your identity is your key. |
| DHT & Routing |
saorsa-core |
A trust-weighted Kademlia DHT with ML-enhanced routing and EigenTrust reputation. Finds where data lives and ensures reliable storage. |
| Real-time Mesh |
saorsa-gossip |
DHT-free overlay for presence, pub/sub, and CRDTs. Perfect for issues, PR comments, and live notifications. |
| Group Security |
saorsa-mls |
Message Layer Security with forward secrecy and post-compromise security. Enables private repositories with fine-grained access control. |
| Data Durability |
saorsa-fec |
Reed-Solomon erasure coding with SIMD acceleration. Data is split into shards and distributed; any K of N shards can rebuild the original. Automatic repair keeps data alive even as nodes come and go. |
| Zero-Knowledge Attestation |
saorsa-logic + saorsa-attestation-guest |
Run computations inside a zkVM and produce a proof of correct execution. Ideal for distributed CI/CD – anyone can verify a build was done correctly without seeing the source. |
Saorsa gives us the bedrock: a P2P network where every node is cryptographically identified, communication is encrypted, and data is durable.
Autonomi 2.0: The Network Built on Saorsa
Autonomi (formerly Maidsafe) has integrated Saorsa’s stack as its core backend, launching Autonomi 2.0 – a production-ready decentralized data network. It exposes simple but powerful primitives:
| Autonomi Type |
Description |
| Chunk |
Fixed-size content-addressed block (max 1MB). |
| File |
Metadata + list of chunk addresses. |
| Archive |
Immutable collection of files (like a snapshot). |
| Tarchive |
Indexed tarball optimized for files <4MB. |
| Register |
Mutable single-value data (append-only log). |
| Pointer |
Mutable reference to any network address. |
| PNR |
Human-readable name for a Pointer (e.g., alice/awesome-project). |
With incentives (tokens, reputation, or both), nodes are motivated to store and serve data, making the network self-sustaining.
traktion’s Tools: Making It Accessible
The traktion projects bridge the gap between raw network primitives and the tools developers already use.
AntTP: HTTP/gRPC Gateway
AntTP turns the Autonomi network into a familiar web experience. It provides:
- REST API to upload/download files, create archives, and manage pointers.
- gRPC interface for high-performance applications.
- MCP tools for AI agents.
- Proxy mode – browse
http://[ARCHIVE_ADDRESS]/file directly.
AntFTP: FTP Server
AntFTP exposes Autonomi archives via FTP, allowing you to mount them as local drives using rclone or access them with any FTP client. This is perfect for bulk transfers and legacy workflows.
The Game Changer: Tarchives
But the most critical contribution from traktion is the Tarchive format, documented in AntTP’s archive.md. It solves the small-file problem once and for all.
What Is a Tarchive?
A Tarchive is a standard .tar file with an index appended at the end. It’s specifically designed for files smaller than 4MB.
