Credits

Author: Skipp | X | GitHub | Earn

Submission Links

Live Link: https://k4.davidnzube.xyz
X Post:

https://x.com/davidnzubee/status/2033639305697235421?s=46

GitHub: https://github.com/k4-xyz
Official Examples Suite Repo: https://github.com/k4-xyz/examples
Video Pitch: https://youtube.com/playlist?list=PLhuPqdYoH67gD-Fny4_Vb4RYxLbWWkbjh&si=dAI6nBIN8P3aVoKj

About

The repository contains side-by-side implementations of common backend systems, built in both traditional i.e. Web2 utilizing Go, Python & Typescript and on-chain i.e. Web3 architectures. It serves as a "Rosetta Stone" for senior engineers transitioning from centralized servers to decentralized programs on Solana.

Each pattern demonstrates a core architectural translation from trusted servers to trustless code, from cron jobs to permissionless cranks, and from private databases to a global public ledger.

All contracts are written in Native Solana over the more popular Anchor to show concepts Anchor abstracts such as raw account validation by hand, manual PDA derivation, instruction data serialization and lots more. All contracts in this repo are deployed to the Solana Devnet.

Official Wallet: k42Pk19FEVwFJe9im3hjDkVpPLvrogUrKcrwWd3su7n