rename: Hypergoat → Hyperindex (hi) with project history

- Rename Hypergoat to Hyperindex (hi) across README, frontend, and docs
- Update navbar, page titles, onboarding, settings, and agent guide
- Add project history: incubated by GainForest and Claude Opus 4.5
- Moved to hypercerts-org for community maintenance

Author: daviddao

README.md

@@ -1,12 +1,14 @@
 <p align="center">
-  <img src="hypergoat.png" alt="Hypergoat" width="600">
+  <img src="hypergoat.png" alt="Hyperindex" width="600">
 </p>
 
-# Hypergoat
+# Hyperindex (hi)
 
 **A Go AT Protocol AppView server that indexes records and exposes them via GraphQL**
 
-Hypergoat connects to the AT Protocol network, indexes records matching your configured Lexicons, and provides a GraphQL API for querying them. It's a Go port of [Quickslice](https://github.com/quickslice/quickslice).
+*Formerly known as Hypergoat.*
+
+Hyperindex (hi) connects to the AT Protocol network, indexes records matching your configured Lexicons, and provides a GraphQL API for querying them. It's a Go port of [Quickslice](https://github.com/quickslice/quickslice).
 
 ## Quick Start
 
@@ -41,7 +43,7 @@ Or place lexicon JSON files in a directory and set `LEXICON_DIR` environment var
 
 ### 2. Start Indexing
 
-Once lexicons are registered, Hypergoat automatically:
+Once lexicons are registered, Hyperindex automatically:
 - **Connects to Jetstream** for real-time events
 - **Indexes matching records** to your database
 
@@ -141,8 +143,8 @@ docker compose up --build
 Or build manually:
 
 ```bash
-docker build -t hypergoat .
-docker run -p 8080:8080 -v ./data:/data hypergoat
+docker build -t hyperindex .
+docker run -p 8080:8080 -v ./data:/data hyperindex
 ```
 
 ## Admin API
@@ -168,7 +170,7 @@ The admin API at `/admin/graphql` provides:
 
 ```
 ┌─────────────────────────────────────────────────────────┐
-│                    Hypergoat Server                      │
+│                   Hyperindex (hi) Server                  │
 ├─────────────────────────────────────────────────────────┤
 │                                                         │
 │  Jetstream ──→ Consumer ──→ Records DB ──→ GraphQL API │
@@ -210,11 +212,16 @@ make build
 
 Migrations run automatically on startup.
 
+## History
+
+Hyperindex was incubated and created by [GainForest](https://gainforest.earth) and [Claude Opus 4.5](https://www.anthropic.com/claude) (Anthropic), originally under the name *Hypergoat*. It has since been moved to [hypercerts-org](https://github.com/hypercerts-org) for community maintenance.
+
 ## License
 
 Apache License 2.0
 
 ## Acknowledgments
 
+- [GainForest](https://gainforest.earth) & [Claude Opus 4.5](https://www.anthropic.com/claude) - Original creators
 - [Quickslice](https://github.com/quickslice/quickslice) - Original Gleam implementation
 - [AT Protocol](https://atproto.com/) - The underlying protocol

client/src/app/docs/agents/route.ts

@@ -1,17 +1,18 @@
 const API_ENDPOINT = "https://hypergoat-app-production.up.railway.app";
 const WS_ENDPOINT = "wss://hypergoat-app-production.up.railway.app";
 
-const agentsMd = `# Hypergoat API - Complete Integration Guide for AI Agents
+const agentsMd = `# Hyperindex (hi) API - Complete Integration Guide for AI Agents
 
-## What is Hypergoat?
+## What is Hyperindex?
 
-**Hypergoat** stands for **Hypersphere Go ATProto AppView**. It is GainForest's main AppView server for the AT Protocol Hypersphere ecosystem.
+**Hyperindex** (short: **hi**, formerly known as Hypergoat) is GainForest's AT Protocol AppView server for the Hypersphere ecosystem. The name "hi" stands for **H**yper**i**ndex -- it indexes Lexicon-defined records from the AT Protocol network and exposes them via a dynamically-generated GraphQL API.
 
 ### Key Information
 
 - **Organization**: GainForest (https://gainforest.earth)
 - **Purpose**: Indexes Lexicon-defined records from the AT Protocol network and exposes them via a dynamically-generated GraphQL API
 - **Ecosystem**: Part of the Hypersphere ecosystem for environmental impact tracking
+- **History**: Formerly known as Hypergoat (Hypersphere Go ATProto AppView)
 
 ### Related Resources
 
@@ -22,9 +23,9 @@ const agentsMd = `# Hypergoat API - Complete Integration Guide for AI Agents
 | Agent Lexicons | https://impactindexer.org/lexicon/agents |
 | GainForest | https://gainforest.earth |
 
-### What Hypergoat Indexes
+### What Hyperindex Indexes
 
-Hypergoat indexes records defined by Lexicons in the Hypersphere ecosystem. The primary lexicons include:
+Hyperindex indexes records defined by Lexicons in the Hypersphere ecosystem. The primary lexicons include:
 
 - **Agent records** - AI and human agents in the ecosystem (see: https://impactindexer.org/lexicon/agents)
 - **Impact records** - Environmental impact data
@@ -405,7 +406,7 @@ query GetFilteredRecords(
 
 ## Pagination (Relay Specification)
 
-Hypergoat uses Relay-style cursor-based pagination.
+Hyperindex uses Relay-style cursor-based pagination.
 
 ### Arguments
 
@@ -684,7 +685,7 @@ asyncio.run(subscribe())
 
 ## AT Protocol Record Structure
 
-Records in Hypergoat follow the AT Protocol format:
+Records in Hyperindex follow the AT Protocol format:
 
 ### Record Fields
 
@@ -696,7 +697,7 @@ Records in Hypergoat follow the AT Protocol format:
 | \`rkey\` | String | Record key (unique within collection for this DID) |
 | \`record\` | JSON | The actual record data (schema defined by lexicon) |
 | \`createdAt\` | DateTime | When the record was created |
-| \`indexedAt\` | DateTime | When Hypergoat indexed the record |
+| \`indexedAt\` | DateTime | When Hyperindex indexed the record |
 
 ### AT URI Format
 
@@ -884,7 +885,7 @@ Currently no strict rate limits, but please be respectful:
 
 ## Useful Links
 
-### Hypergoat & Hypersphere
+### Hyperindex & Hypersphere
 - GraphiQL Explorer: ${API_ENDPOINT}/graphiql
 - Hypersphere Explorer: https://impactindexer.org/
 - Lexicon Reference: https://impactindexer.org/lexicon/

client/src/app/docs/page.tsx

@@ -628,7 +628,7 @@ websocat ${API_ENDPOINT.replace("https://", "wss://")}/graphql \\
           API Documentation
         </h2>
         <p className="text-zinc-500 mt-3 leading-relaxed">
-          <strong className="text-zinc-700">Hypergoat</strong> (<em>Hypersphere Go ATProto AppView</em>) is{" "}
+          <strong className="text-zinc-700">Hyperindex</strong> (<em>hi</em>, formerly Hypergoat) is{" "}
           <a href="https://gainforest.earth" target="_blank" rel="noopener noreferrer" className="text-emerald-600 hover:underline">GainForest&apos;s</a>{" "}
           main AppView for the AT Protocol Hypersphere ecosystem. It indexes Lexicon-defined records and exposes them via a dynamically-generated GraphQL API.
         </p>
@@ -800,7 +800,7 @@ websocat ${API_ENDPOINT.replace("https://", "wss://")}/graphql \\
         </h3>
         <div className="rounded-xl border border-zinc-200/60 bg-white p-6 space-y-6">
           <p className="text-sm text-zinc-600 leading-relaxed">
-            Hypergoat implements the <code className="text-xs bg-zinc-100 px-1.5 py-0.5 rounded text-zinc-700">graphql-transport-ws</code> protocol. 
+            Hyperindex implements the <code className="text-xs bg-zinc-100 px-1.5 py-0.5 rounded text-zinc-700">graphql-transport-ws</code> protocol. 
             This is the modern standard for GraphQL subscriptions over WebSocket.
           </p>
 

client/src/app/layout.tsx

@@ -18,7 +18,7 @@ const garamond = EB_Garamond({
 });
 
 export const metadata: Metadata = {
-  title: "Hypergoat",
+  title: "Hyperindex",
   description: "AT Protocol AppView Server",
   icons: {
     icon: "/gainforest-logo.png",

client/src/app/onboarding/page.tsx

@@ -182,7 +182,7 @@ export default function OnboardingPage() {
                 </svg>
               </div>
               <h2 className="font-[family-name:var(--font-garamond)] text-2xl text-zinc-900 mb-2">
-                Welcome to Hypergoat
+                Welcome to Hyperindex
               </h2>
               <p className="text-zinc-500 mb-8">
                 Let&apos;s set up your AT Protocol AppView server. This wizard will guide you
@@ -360,7 +360,7 @@ export default function OnboardingPage() {
                 Setup Complete!
               </h2>
               <p className="text-zinc-500 mb-8">
-                Your Hypergoat AppView is ready to go.
+                Your Hyperindex AppView is ready to go.
               </p>
               <div className="bg-zinc-50 rounded-lg p-4 mb-6 text-left">
                 <h4 className="text-sm font-medium text-zinc-600 mb-3">Configuration Summary</h4>

client/src/app/settings/page.tsx

@@ -117,7 +117,7 @@ export default function SettingsPage() {
           Settings
         </h2>
         <p className="text-zinc-500 mt-3 leading-relaxed">
-          Configure your Hypergoat AppView instance
+          Configure your Hyperindex AppView instance
         </p>
       </div>
 

client/src/components/layout/Header.tsx

@@ -67,13 +67,13 @@ export function Header() {
             <Link href="/" className="flex items-center gap-2.5">
               <Image
                 src="/logo.png"
-                alt="Hypergoat"
+                alt="Hyperindex"
                 width={20}
                 height={20}
                 className="opacity-80"
               />
               <span className="text-lg font-medium text-zinc-800 tracking-tight">
-                Hypergoat
+                hi
               </span>
             </Link>