今日已更新 412 条资讯 | 累计 19972 条内容
关于我们

标签:#Food

找到 11 篇相关文章

AI 资讯

I went to the woods to drink surprisingly great espresso

As summer returns, I'm again reminded of my limits as I head into the great outdoors: I can put up with a heavy, uncomfortable backpack, bug bites, mud, and even bland dehydrated food, but I will not forsake my morning brew. I've tried every imaginable coffee gadget in my half-century of camping. These range from […]

2026-06-11 原文 →
AI 资讯

The First Brick on the Walled Garden — Rethinking e-Food Delivery as an Open Protocol

E-food delivery is a trillion-dollar market . And most of that trillion is not going to farmers, store owners, or the people who actually move food around. It's going to the infrastructure layer sitting between them — the platform tax, the per-order cut, the SaaS subscription that charges you to exist inside someone else's garden. The walled garden isn't accidental. It's the product. What if food delivery was a protocol, not a platform? Not an app. Not a marketplace. A protocol — like HTTP, like SMTP — that any node can speak, that no single company owns, and that costs near zero to run. That's what DIFP is. The Djowda Interconnected Food Protocol. An open wire format for connecting food ecosystem participants — farms, stores, restaurants, wholesalers, delivery nodes, end users — directly to each other, without a platform in the middle extracting rent at every step. The spec covers: Presence & discovery — participants announce themselves to their spatial cell, others find them by location Orders, asks, and donations — not just commerce, but demand signals and surplus distribution in the same protocol Spatial routing — the MinMax99 grid maps the entire planet into ~500m cells; every message knows where it's going Decentralized registry — nodes find each other through a federated lobby system, no central server required Version 0.4 of the spec dropped a few weeks ago. Today we're publishing the first working implementation. The gRPC preview — what we built DIFP-gRPC is a skull implementation of the full protocol stack over gRPC. Thin, end-to-end, every domain wired — nothing production-hardened yet, everything clearly marked for what it is. What's inside difp.proto — the entire DIFP v0.4 spec as a single protobuf file. Two services, 30+ message types, the full DifpEnvelope wrapper with a oneof payload that covers every domain: message DifpEnvelope { string id = 1 ; string type = 2 ; // "trade.ask" | "presence.announce" | "node.ping" | … string version = 3 ; MessageSen

2026-05-30 原文 →