diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/README.md b/src/new/templates/rust/ui/hyperapp-skeleton/README.md
index 80523403..64a916a7 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/README.md
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/README.md
@@ -12,20 +12,15 @@ Insert your app spec here, e.g.:
 Todo List with P2P Sync.
 A collaborative TODO list where items sync between nodes.
 
-Write a spec, and then implement it step by step. Use the README.md given in hyperapp-skeleton to find instructions on specific details.
-At the end, I should be able to run `kit bs —hyperapp` and manually test that the app works.
+Write a spec, and then implement it step by step.
+Use the README.md given in hyperapp-skeleton to find instructions on specific details.
+At the end, I should be able to run `kit build --hyperapp && kit s` and manually test that the app works.
 ```
 
 The rest of this document is aimed at *LLMs* not *humans*.
 
 ## Quick Start
 
-### Prerequisites
-
-- Hyperware development environment (`kit` command)
-- Rust toolchain
-- Node.js and npm
-
 ### Building
 
 Always build with
@@ -61,7 +56,8 @@ hyperapp-skeleton/
 
 ### 1. The Hyperprocess Macro
 
-The `#[hyperprocess]` macro is the core of the Hyperapp framework. It provides:
+The `#[hyperapp_macro::hyperapp]` macro is the core of the Hyperapp framework.
+It provides:
 - Async/await support without tokio
 - Automatic WIT generation
 - State persistence
@@ -79,7 +75,7 @@ async fn my_endpoint(&self) -> String {
 ```
 
 #### Remote Requests
-All remote requests must use `.expects_response(30)`, where the value 30 sets a 30‑second response timeout.
+All remote requests must set `.expects_response(time)`, where `time` is the response timeout, in seconds.
 ```rust
 let req = Request::to(("friend.os", "some-hyperapp", "some-hyperapp", "publisher.os"))
     .expects_response(30)
@@ -101,7 +97,8 @@ Parameters must be sent as tuples for multi-parameter methods:
 ```
 
 #### Frontend keys in snake_case
-All keys in TypeScript need to stay in snake_case (`node_id`), camelCase (`nodeId`) will break the app!
+All keys in TypeScript need to stay in snake_case (e.g. `node_id`).
+camelCase (e.g. `nodeId`) will break the app!
 ```typescript
 export interface StatusSnapshot {
     node_id: string;
@@ -154,7 +151,7 @@ Add system permissions in `pkg/manifest.json`:
 "request_capabilities": [
     "homepage:homepage:sys",
     "http-server:distro:sys",
-    "vfs:distro:sys"  // Add as needed
+    "vfs:distro:sys"
 ]
 ```
 
@@ -182,47 +179,29 @@ If sending messages between nodes, set:
 - Check that the app is running in Hyperware environment
 
 ### WIT Generation Errors
-- Use simple types or return JSON strings
-- No HashMap (use Vec<(K,V)>)
 - No fixed arrays (use Vec<T>)
 - Add #[derive(PartialEq)] to structs
 
-### Import Errors
-- Import the most important structs and functions from `hyperware_process_lib`, e.g. `Request`, `LazyLoadBlob`, `ProcessId`
-
-### manifest.json missing
-- Run `kit b --hyperapp` to generate it
-
 ### Naming Restrictions
 - No struct/enum/interface name is allowed to contain digits or the substring "stream", because WIT doesn't allow it
 - No record/variant/enum name is allowed to end with `Request`, `Response`, `RequestWrapper`, `ResponseWrapper`, because TS caller utils are autogenerated with those suffixes
 
 ## Instructions
 
-### Create an implementation plan
-
 Carefully read the prompt; look carefully at `instructions.md` (if it exists) and in the example-apps directory.
-In particular, note the example applications `example-apps/sign/`, `example-apps/id/`, and `example-apps/file-explorer`.
-Note that `file-explorer` example contains an `api` folder, which is generated by the compiler, and not human or LLM written.
-`sign` and `id` demonstrate local messaging.
-`file-explorer` demonstrates VFS interactions.
-
-Note in particular that bindings for the UI will be generated when the app is built with `kit build --hyperapp`.
-As such, first design and implement the backend; the interface will be generated from the backend; finally design and implement the frontend to consume the interface.
-Subsequent changes to the interface must follow this pattern as well: start in backend, generate interface, finish in frontend
-
-Do NOT create the API.
-The API is machine generated.
-You create types that end up in the API by defining and using them in functions in the Rust backend "hyperapp"
 
-### Implement the plan
+In `example-apps/`:
+- `sign` and `id` demonstrate local messaging.
+- `file-explorer` demonstrates VFS interactions.
+  The `file-explorer` example contains an `api` folder, which is generated by the compiler, and not human or LLM written.
 
-Look carefully at `IMPLEMENTATION_PLAN.md` and in the `example-apps/` directory, if relevant.
+Look at the `hyperware_process_lib` and in particular at `hyperapp`.
+If not provided with local repo look at https://github.com/hyperware-ai/process_lib/tree/main/src and https://raw.githubusercontent.com/hyperware-ai/process_lib/refs/heads/main/src/hyperapp.rs
 
-Work from the existing template that exists at `hyperapp-skeleton/` and `ui/`.
+Work from the existing template, whose backend lives at `my-app-name/` and frontend at `ui/`.
 
-Note in particular that bindings for the UI will be generated when the app is built with `kit build --hyperapp`.
-As such, first design and implement the backend; the interface will be generated from the backend; finally design and implement the frontend to consume the interface.
+Bindings for the UI will be generated when the app is built with `kit build --hyperapp`.
+Thus, first design and implement the backend; the interface will be generated from the backend; finally design and implement the frontend to consume the interface.
 Subsequent changes to the interface must follow this pattern as well: start in backend, generate interface, finish in frontend
 
 Do NOT create the API.
@@ -231,10 +210,11 @@ You create types that end up in the API by defining and using them in functions
 
 When sending p2p always send using `hyperware_process_lib::hyperapp::send` or `hyperware_process_lib::hyperapp::send_rmp` when expecting a Response, never `.send_and_await_response`.
 Example usage of `send` and `send_rmp` are shown in example_apps.
-If not expecting a response, use `.send`.
+If not expecting a response, use `hyperware_process_lib::Request::send`.
 
-Do not worry about serialization/deserialization when using `send` and `send_rmp` functions for p2p communication.
-Notice that this all happens within those functions: just take the rust types as args and return rust types as return values.
+`send` and `send_rmp` handle (de)serialization.
+Just put Rust types as args and return Rust types as return values.
+Do not return String or JSON if a more specific Rust type will work.
 
 If you create a GUI for the app you MUST use target/ui/caller-utils.ts for HTTP requests to the backend.
 Do NOT edit this file: it is machine generated.
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/file-explorer/explorer/Cargo.toml b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/file-explorer/explorer/Cargo.toml
index 884c9dee..33fefce8 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/file-explorer/explorer/Cargo.toml
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/file-explorer/explorer/Cargo.toml
@@ -1,20 +1,17 @@
 [dependencies]
 anyhow = "1.0"
 md5 = "0.7"
+hyperapp_macro = "0.1.1"
 process_macros = "0.1"
 serde_json = "1.0"
 serde_urlencoded = "0.7"
 tracing = "0.1.37"
 wit-bindgen = "0.42.1"
 
-[dependencies.hyperprocess_macro]
-git = "https://github.com/hyperware-ai/hyperprocess-macro"
-rev = "66884c0"
-
 [dependencies.hyperware_process_lib]
 features = ["hyperapp"]
 git = "https://github.com/hyperware-ai/process_lib"
-rev = "4beff93"
+rev = "1a6ad9d"
 
 [dependencies.serde]
 features = ["derive"]
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/file-explorer/explorer/src/lib.rs b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/file-explorer/explorer/src/lib.rs
index ec0b85a6..cbcfb541 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/file-explorer/explorer/src/lib.rs
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/file-explorer/explorer/src/lib.rs
@@ -1,4 +1,3 @@
-use hyperprocess_macro::hyperprocess;
 use hyperware_process_lib::hyperapp::{add_response_header, get_path, send, SaveOptions};
 use hyperware_process_lib::logging::{debug, error, info, init_logging, Level};
 use hyperware_process_lib::our;
@@ -11,7 +10,6 @@ const ICON: &str = include_str!("./icon");
 const PROCESS_ID_LINK: &str = "explorer:file-explorer:sys";
 
 #[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
-#[serde(rename_all = "camelCase")]
 pub struct FileInfo {
     pub name: String,
     pub path: String,
@@ -36,7 +34,7 @@ struct FileExplorerState {
     cwd: String,
 }
 
-#[hyperprocess(
+#[hyperapp_macro::hyperapp(
     name = "file-explorer",
     ui = Some(HttpBindingConfig::default().secure_subdomain(true)),
     endpoints = vec![
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/Cargo.toml b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/Cargo.toml
index bf793365..a9ce9aa5 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/Cargo.toml
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/Cargo.toml
@@ -6,6 +6,6 @@ panic = "abort"
 [workspace]
 members = [
     "id",
-    "target/caller-utils",
+    "target/id-caller-util?",
 ]
 resolver = "2"
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/README.md b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/README.md
index b0027a8a..2e2534d2 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/README.md
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/README.md
@@ -1,3 +1,11 @@
 # id
 
 For use with https://github.com/nick1udwig/sign
+
+## Building
+
+```
+kit b --hyperapp -l ~/git/sign --features "caller-utils"
+```
+
+Or some other way of providing the sign dep (e.g. by loading `sign` onto a node running at 8080).
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/id/Cargo.toml b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/id/Cargo.toml
index 81a3cd48..54be75ac 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/id/Cargo.toml
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/id/Cargo.toml
@@ -1,26 +1,25 @@
 [dependencies]
 anyhow = "1.0.97"
+hyperapp_macro = "0.2.0"
 process_macros = "0.1"
 rmp-serde = "1.3.0"
 serde_json = "1.0"
-wit-bindgen = "0.36.0"
+wit-bindgen = "0.42.1"
 
-[dependencies.caller-utils]
-path = "../target/caller-utils"
+[dependencies.hyperware_process_lib]
+features = ["hyperapp"]
+version = "3.0.0"
 
-[dependencies.hyperprocess_macro]
-git = "https://github.com/hyperware-ai/hyperprocess-macro"
-rev = "4c944b2"
-
-[dependencies.hyperware_app_common]
-git = "https://github.com/hyperware-ai/hyperprocess-macro"
-rev = "4c944b2"
+[dependencies.id_caller_utils]
+optional = true
+path = "../target/id-caller-utils"
 
 [dependencies.serde]
 features = ["derive"]
 version = "1.0"
 
 [features]
+caller-utils = ["id_caller_utils"]
 simulation-mode = []
 
 [lib]
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/id/src/lib.rs b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/id/src/lib.rs
index 8c40a479..3c9ed3eb 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/id/src/lib.rs
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/id/src/lib.rs
@@ -1,5 +1,4 @@
-use caller_utils::sign::{sign_local_rpc, verify_local_rpc};
-use hyperprocess_macro::hyperprocess;
+use id_caller_utils::sign_app::{sign_local_rpc, verify_local_rpc};
 use hyperware_process_lib::logging::{init_logging, Level};
 use hyperware_process_lib::Address;
 
@@ -10,7 +9,7 @@ fn make_sign_sys() -> Address {
     Address::new("our", ("sign", "sign", "sys"))
 }
 
-#[hyperprocess(
+#[hyperapp_macro::hyperapp(
     name = "id",
     ui = Some(HttpBindingConfig::default()),
     endpoints = vec![
@@ -23,7 +22,7 @@ fn make_sign_sys() -> Address {
             config: WsBindingConfig::default(),
         }
     ],
-    save_config = SaveOptions::Never,
+    save_config = hyperware_process_lib::hyperapp::SaveOptions::Never,
     wit_world = "id-sys-v0",
 )]
 impl IdState {
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/ui/src/App.tsx b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/ui/src/App.tsx
index d994bb5c..04cb7e46 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/ui/src/App.tsx
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/id/ui/src/App.tsx
@@ -2,7 +2,7 @@ import { useState, useEffect, useCallback } from "react";
 import HyperwareClientApi from "@hyperware-ai/client-api";
 import "./App.css";
 import useIdStore from "./store/id";
-import { sign, verify, ApiError } from "../../target/ui/caller-utils";
+import { Id, ApiError } from "../../target/ui/caller-utils";
 
 const BASE_URL = import.meta.env.BASE_URL;
 if (window.our) window.our.process = BASE_URL?.replace("/", "");
@@ -61,7 +61,7 @@ function App() {
 
       // Send a message to the node via the sign function
       try {
-        const signature = await sign(messageArray);
+        const signature = await Id.sign(messageArray);
 
         // Add the message and its signature to the store
         addSignedMessage(message, signature);
@@ -89,7 +89,7 @@ function App() {
 
       // Send a verification request via the verify function
       try {
-        const isValid = await verify(messageArray, signedMessage.signature);
+        const isValid = await Id.verify(messageArray, signedMessage.signature);
 
         // Update the verification status in the store
         updateVerificationStatus(index, isValid);
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/Cargo.toml b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/Cargo.toml
index 859185a7..6a90e8f9 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/Cargo.toml
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/Cargo.toml
@@ -6,6 +6,6 @@ panic = "abort"
 [workspace]
 members = [
     "sign",
-    "target/caller-utils",
+    "target/sign-caller-util?",
 ]
 resolver = "2"
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/sign/Cargo.toml b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/sign/Cargo.toml
index d0c792a8..63b993d5 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/sign/Cargo.toml
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/sign/Cargo.toml
@@ -1,26 +1,25 @@
 [dependencies]
 anyhow = "1.0.97"
+hyperapp_macro = "0.2.0"
 process_macros = "0.1"
 rmp-serde = "1.1.2"
 serde_json = "1.0"
-wit-bindgen = "0.36.0"
+wit-bindgen = "0.42.1"
 
-[dependencies.caller-utils]
-path = "../target/caller-utils"
-
-[dependencies.hyperprocess_macro]
-git = "https://github.com/hyperware-ai/hyperprocess-macro"
-rev = "4c944b2"
-
-[dependencies.hyperware_app_common]
-git = "https://github.com/hyperware-ai/hyperprocess-macro"
-rev = "4c944b2"
+[dependencies.hyperware_process_lib]
+features = ["hyperapp"]
+version = "3.0.0"
 
 [dependencies.serde]
 features = ["derive"]
 version = "1.0"
 
+[dependencies.sign_caller_utils]
+optional = true
+path = "../target/sign-caller-utils"
+
 [features]
+caller-utils = ["sign_caller_utils"]
 simulation-mode = []
 
 [lib]
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/sign/src/lib.rs b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/sign/src/lib.rs
index 3f8fae06..08d83a5f 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/sign/src/lib.rs
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/example-apps/sign/sign/src/lib.rs
@@ -4,11 +4,10 @@ use hyperware_process_lib::logging::{init_logging, Level};
 use hyperware_process_lib::net::{NetAction, NetResponse};
 use hyperware_process_lib::{last_blob, our, LazyLoadBlob, Request};
 
-use hyperware_app_common::{send_rmp, source};
-use hyperprocess_macro::hyperprocess;
+use hyperware_process_lib::hyperapp::{send_rmp, source};
 
 #[derive(Default, Debug, serde::Serialize, serde::Deserialize)]
-struct SignState {}
+struct SignAppState {}
 
 async fn sign(message: Vec<u8>) -> anyhow::Result<Vec<u8>> {
     let message = make_message(&message);
@@ -69,14 +68,14 @@ fn make_message(bytes: &Vec<u8>) -> Vec<u8> {
     [source().to_string().as_bytes(), &bytes].concat()
 }
 
-#[hyperprocess(
+#[hyperapp_macro::hyperapp(
     name = "sign",
     ui = None,
     endpoints = vec![],
-    save_config = SaveOptions::Never,
-    wit_world = "sign-sys-v0",
+    save_config = hyperware_process_lib::hyperapp::SaveOptions::Never,
+    wit_world = "sign-app-sys-v0",
 )]
-impl SignState {
+impl SignAppState {
     #[init]
     async fn init(&mut self) {
         init_logging(Level::DEBUG, Level::INFO, None, None, None).unwrap();
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/hyperapp-skeleton/Cargo.toml b/src/new/templates/rust/ui/hyperapp-skeleton/hyperapp-skeleton/Cargo.toml
index 78b1033e..c69056d4 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/hyperapp-skeleton/Cargo.toml
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/hyperapp-skeleton/Cargo.toml
@@ -1,5 +1,6 @@
 [dependencies]
 anyhow = "1.0"
+hyperapp_macro = "0.2.0"
 process_macros = "0.1"
 serde_json = "1.0"
 wit-bindgen = "0.42.1"
@@ -8,14 +9,9 @@ wit-bindgen = "0.42.1"
 optional = true
 path = "../target/hyperapp-skeleton-caller-utils"
 
-[dependencies.hyperprocess_macro]
-git = "https://github.com/hyperware-ai/hyperprocess-macro"
-rev = "aaf7e02"
-
 [dependencies.hyperware_process_lib]
+version = "3.0.0"
 features = ["hyperapp"]
-git = "https://github.com/hyperware-ai/process_lib"
-rev = "e8b065179ce5d15893a23142416e59c87e0f31f6"
 
 [dependencies.serde]
 features = ["derive"]
diff --git a/src/new/templates/rust/ui/hyperapp-skeleton/hyperapp-skeleton/src/lib.rs b/src/new/templates/rust/ui/hyperapp-skeleton/hyperapp-skeleton/src/lib.rs
index 8bf80f0a..55623e66 100644
--- a/src/new/templates/rust/ui/hyperapp-skeleton/hyperapp-skeleton/src/lib.rs
+++ b/src/new/templates/rust/ui/hyperapp-skeleton/hyperapp-skeleton/src/lib.rs
@@ -2,14 +2,6 @@
 // This is a minimal, well-commented skeleton app for the Hyperware platform
 // using the Hyperapp framework (macro-driven approach).
 
-// CRITICAL IMPORTS - DO NOT MODIFY THESE
-// The hyperprocess_macro provides everything you need including:
-// - Async/await support (custom runtime)
-// - Automatic WIT (WebAssembly Interface Types) generation
-// - State persistence
-// - HTTP/WebSocket bindings
-use hyperprocess_macro::hyperprocess;
-
 use hyperware_process_lib::{homepage::add_to_homepage, our, println};
 use serde::{Deserialize, Serialize};
 
@@ -33,8 +25,13 @@ pub struct Status {
 }
 
 // STEP 2: IMPLEMENT YOUR APP LOGIC
-// The #[hyperprocess] attribute goes HERE, before the impl block
-#[hyperprocess(
+
+// The hyperapp_macro provides:
+// - Async/await support (custom runtime)
+// - Automatic WIT (WebAssembly Interface Types) generation
+// - State persistence
+// - HTTP/WebSocket bindings
+#[hyperapp_macro::hyperapp(
     name = "HyperappSkeleton App",
     ui = Some(hyperware_process_lib::http::server::HttpBindingConfig::default()),
     endpoints = vec![
@@ -43,7 +40,7 @@ pub struct Status {
             config: hyperware_process_lib::http::server::HttpBindingConfig::new(false, false, false, None),
         },
     ],
-    save_config = hyperware_process_lib::hyperapp::SaveOptions::EveryMessage,
+    save_config = hyperware_process_lib::hyperapp::SaveOptions::OnDiff,
     wit_world = "hyperapp-skeleton-template-dot-os-v0"
 )]
 impl AppState {
@@ -58,16 +55,16 @@ impl AppState {
         // Add your app to the Hyperware homepage
         // Parameters: name, icon, path, widget
         add_to_homepage("HyperappSkeleton App", Some(ICON), Some("/"), None);
-        
+
         // Initialize your app state
         self.counter = 0;
         self.messages.push("App initialized!".to_string());
-        
+
         // Get our node identity (useful for P2P apps)
         let our_node = our().node.clone();
         println!("HyperappSkeleton app initialized on node: {}", our_node);
     }
-    
+
     // HTTP ENDPOINT EXAMPLE
     #[local]
     #[http]
@@ -78,7 +75,7 @@ impl AppState {
             node: our().node.clone(),
         })
     }
-    
+
     // HTTP ENDPOINT WITH PARAMETERS
     // Frontend sends parameters as either:
     // - Single value: { "MethodName": value }
@@ -92,23 +89,23 @@ impl AppState {
 
         Ok(self.counter)
     }
-    
+
     // HTTP ENDPOINT RETURNING COMPLEX DATA
     // For complex types, return as JSON string to avoid WIT limitations
     #[local]
     #[http]
     async fn get_messages(&self) -> Result<Vec<String>, String> {
         Ok(self.messages.clone())
-    }    
+    }
 }
 
 
 // WIT TYPE COMPATIBILITY NOTES:
-// The hyperprocess macro generates WebAssembly Interface Types from your code.
+// The hyperapp macro generates WebAssembly Interface Types from your code.
 // Supported types:
 // ✅ Primitives: bool, u8-u64, i8-i64, f32, f64, String
 // ✅ Vec<T> where T is supported
-// ✅ Option<T> where T is supported  
+// ✅ Option<T> where T is supported
 // ✅ Simple structs with public fields
 // ❌ HashMap - use Vec<(K,V)> instead
 // ❌ Fixed arrays [T; N] - use Vec<T>
diff --git a/src/new/templates/ui/hyperapp-skeleton/ui/index.html b/src/new/templates/ui/hyperapp-skeleton/ui/index.html
index a8805baf..4ac4c16f 100644
--- a/src/new/templates/ui/hyperapp-skeleton/ui/index.html
+++ b/src/new/templates/ui/hyperapp-skeleton/ui/index.html
@@ -4,11 +4,21 @@
     <!-- CRITICAL: This script provides window.our.node identity -->
     <!-- DO NOT REMOVE - Required for Hyperware apps to function -->
     <script type="module">import '/our.js';</script>
-    
+
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="/vite.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>HyperappSkeleton App - Hyperware</title>
+    <title>Hyperapp Skeleton - Hyperware</title>
+
+    <!-- Open Graph / Link Preview -->
+    <meta property="og:type" content="website" />
+    <meta property="og:title" content="Hyperapp Skeleton" />
+    <meta property="og:description" content="A Hyperapp Template" />
+
+    <!-- Twitter Card -->
+    <meta name="twitter:card" content="summary" />
+    <meta name="twitter:title" content="Hyperapp Skeleton" />
+    <meta name="twitter:description" content="A Hyperapp Template" />
   </head>
   <body>
     <div id="root"></div>