\n Clicked\n setCount((c) => c + 1)}\n class=\"bg-blue-500 hover:bg-blue-600 text-white font-medium px-4 py-2 rounded-lg transition-colors cursor-pointer\"\n >\n {count}\n \n times\n

\n );\n}\n",[193,101,77],"caeab94c-5995-4c3d-94f5-7d315a987442",["D",1788499631401],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { Counter } from \"./Counter.tsx\";\n\nexport function App() {\n return (\n

React + Hono Starter

\n \n

\n View source\n

\n );\n}\n",[193,101,88],"pulls","branches","forks","envVars",{"_84":26,"_212":26},"connections",{"_84":26,"_211":26},"unfilledCount","emptyCount",{"_34":275,"_13":193,"_75":186,"_44":-5,"_36":37,"_187":41,"_188":24,"_38":276,"_40":26,"_78":102,"_190":-5,"_80":30,"_191":-5,"_228":277,"_17":278},{"_34":185,"_13":101,"_75":100,"_44":186,"_36":37,"_187":41,"_188":24,"_38":272,"_40":26,"_78":102,"_190":-5,"_80":30,"_191":-5,"_228":273,"_17":274},{"_34":200,"_13":88,"_75":87,"_44":100,"_36":37,"_187":85,"_188":24,"_38":269,"_40":41,"_78":79,"_190":202,"_80":30,"_191":-5,"_228":270,"_17":271},{"_34":196,"_13":77,"_75":76,"_44":100,"_36":37,"_187":85,"_188":24,"_38":266,"_40":41,"_78":79,"_190":198,"_80":30,"_191":-5,"_228":267,"_17":268},{"_34":259,"_13":260,"_75":261,"_44":186,"_36":37,"_187":85,"_188":24,"_38":262,"_40":41,"_78":21,"_190":263,"_80":30,"_191":-5,"_228":264,"_17":265},{"_34":252,"_13":253,"_75":254,"_44":186,"_36":37,"_187":138,"_188":24,"_38":255,"_40":85,"_78":79,"_190":256,"_80":30,"_191":-5,"_228":257,"_17":258},{"_34":245,"_13":246,"_75":247,"_44":186,"_36":37,"_187":85,"_188":24,"_38":248,"_40":41,"_78":79,"_190":249,"_80":30,"_191":-5,"_228":250,"_17":251},{"_34":238,"_13":239,"_75":240,"_44":-5,"_36":37,"_187":41,"_188":24,"_38":241,"_40":26,"_78":21,"_190":242,"_80":30,"_191":-5,"_228":243,"_17":244},{"_34":231,"_13":232,"_75":233,"_44":-5,"_36":37,"_187":41,"_188":24,"_38":234,"_40":26,"_78":21,"_190":235,"_80":30,"_191":-5,"_228":236,"_17":237},{"_34":223,"_13":224,"_75":114,"_44":-5,"_36":37,"_187":73,"_188":24,"_38":225,"_40":85,"_78":226,"_190":227,"_80":30,"_191":-5,"_228":229,"_17":230},"5b2f88ea-4baf-4df3-9528-5578791d3ae6","index.ts",["D",1788500255461],"http","import { Hono } from \"npm:hono\";\nimport Stripe from \"npm:stripe\";\nimport { serveFile, immutableFileUrl, serveImmutableFile, parseVal } from \"https://esm.town/v/std/utils/index.ts\";\n\nconst app = new Hono();\n\napp.get(\"/\", (c) => c.html(`Nexus AI

`));\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\napp.get(\"/source\", (c) => c.redirect(parseVal().links.self.val));\napp.get(\"/frontend/*\", (c) => serveFile(c.req.path));\n\napp.post(\"/api/chat\", async (c) => {\n const body = await c.req.json().catch(() => ({}));\n const message = String(body.message ?? \"\").trim();\n if (!message) return c.json({ error: \"Message required\" }, 400);\n const key = Deno.env.get(\"OPENAI_API_KEY\");\n if (!key) return c.json({ reply: \"Nexus AI is ready, but OPENAI_API_KEY has not been configured yet.\" });\n const r = await fetch(\"https://api.openai.com/v1/responses\", { method: \"POST\", headers: { \"Content-Type\": \"application/json\", Authorization: `Bearer ${key}` }, body: JSON.stringify({ model: \"gpt-5-mini\", input: message }) });\n if (!r.ok) return c.json({ error: \"AI provider error\" }, 502);\n const data = await r.json();\n const reply = data.output_text ?? data.output?.flatMap((x:any)=>x.content??[]).map((x:any)=>x.text??\"\").join(\"\") ?? \"No response.\";\n return c.json({ reply });\n});\n\napp.get(\"/api/plans\", (c) => c.json({ plans: [\n { id: \"monthly\", name: \"Monthly Membership\", price: \"RM 19.90/month\", priceIdConfigured: Boolean(Deno.env.get(\"STRIPE_MONTHLY_PRICE_ID\")) },\n { id: \"annual\", name: \"Annual Membership\", price: \"RM 199/year\", priceIdConfigured: Boolean(Deno.env.get(\"STRIPE_ANNUAL_PRICE_ID\")) }\n] }));\n\napp.post(\"/api/create-checkout-session\", async (c) => {\n const secret = Deno.env.get(\"STRIPE_SECRET_KEY\");\n if (!secret) return c.json({ error: \"Stripe is not configured. Add STRIPE_SECRET_KEY and the Stripe Price IDs to this Val.\" }, 503);\n const body = await c.req.json().catch(() => ({}));\n const plan = body.plan === \"annual\" ? \"annual\" : \"monthly\";\n const priceId = plan === \"annual\" ? Deno.env.get(\"STRIPE_ANNUAL_PRICE_ID\") : Deno.env.get(\"STRIPE_MONTHLY_PRICE_ID\");\n if (!priceId) return c.json({ error: `Stripe ${plan} Price ID is not configured.` }, 503);\n const stripe = new Stripe(secret);\n const origin = new URL(c.req.url).origin;\n const session = await stripe.checkout.sessions.create({\n mode: \"subscription\",\n line_items: [{ price: priceId, quantity: 1 }],\n success_url: `${origin}/?subscription=success`,\n cancel_url: `${origin}/?subscription=cancelled`,\n allow_promotion_codes: true,\n });\n return c.json({ url: session.url });\n});\n\nexport default app.fetch;\n","children",[],[224],"4cc6d88d-aa92-448e-b7a5-4ae8f4c0f146","README.md","01a06ae2-7f87-7027-8a5e-0f8b21b8ae3c",["D",1788499623693],"# React + Hono Starter\n\nA minimal starter template for building client-side React apps with a Hono\nbackend on Val Town. Click **Remix** to get your own copy.\n\n## Picking a starter\n\n| Starter | When to pick it |\n| --- | --- |\n| [`basic-html-starter`](https://www.val.town/x/templates/basic-html-starter) | Static HTML pages. Sprinkle of vanilla JS. No server-side rendering. |\n| [`hono-jsx-starter`](https://www.val.town/x/templates/hono-jsx-starter) | Dynamic server-rendered HTML with JSX. API routes. No React, no SPA. |\n| **[`react-hono-starter`](https://www.val.town/x/templates/react-hono-starter)** *(you're here)* | Client-side React SPA with a Hono API backend. |\n\n**Want to build UI?** Start writing React components in\n[`frontend/components/`](/frontend/components/). Import them into `App.tsx` and\nyou're good to go. Styling is [Twind](https://twind.style/) — just use Tailwind\nutility classes, zero config.\n\n**Want to add an API?** Add routes in [`index.ts`](/index.ts) (there's a\ncommented-out example). Fetch them from your React components.\n\n## Architecture\n\n```mermaid\ngraph LR\n Browser -->|\"GET /\"| Hono[\"index.ts
(Hono server)\"]\n Hono -->|serves| HTML[\"root.tsx\"]\n HTML -->|loads| Entry[\"index.tsx\"]\n Entry -->|renders| App[\"App.tsx\"]\n App -->|renders| Counter[\"Counter.tsx\"]\n```\n\n## File structure\n\n```\nindex.ts ← Hono backend (serves frontend + API routes)\nfrontend/\n root.tsx ← HTML shell (stamps immutable asset URLs)\n index.tsx ← React entrypoint (mounts )\n favicon.svg ← App icon\n components/\n App.tsx ← Root component (layout + view source link)\n Counter.tsx ← Example component with state\n```\n\n## How it works\n\n1. **`index.ts`** is the HTTP entrypoint — a Hono server that serves the\n frontend and any API routes you add.\n2. **`frontend/root.tsx`** is the HTML shell — it loads Twind and stamps\n immutable asset URLs for the favicon and React entrypoint.\n3. **`frontend/index.tsx`** mounts the React app.\n4. **`frontend/components/App.tsx`** is the root layout — add new components\n alongside it.\n5. **`frontend/components/Counter.tsx`** is an example stateful component —\n replace it with your own!\n\n## Next steps\n\n- Add API routes in `index.ts`\n- Add new components in `frontend/components/`\n- Add a SQLite database — see the\n [React Hono Example](https://www.val.town/x/stevekrouse/reactHonoExample) for\n a full-stack example with database, queries, and shared types\n\nTemplate updates and upgrade paths for existing remixes: [CHANGELOG.md](/CHANGELOG.md)\n",[],[232],"07fb37d3-eb74-4adc-90a7-d25b49ca3df3","CHANGELOG.md","01a06ae2-7f87-7027-8a5e-082d3961a727",["D",1788499623693],"# Changelog\n\n## 2026-07-30 — Immutable asset caching\n\nFrontend files are now served at version-addressed URLs\n(`/__immutable/45/frontend/index.tsx`) with\n`Cache-Control: public, max-age=31536000, immutable`, so repeat visits load the\nwhole client graph from the browser cache — roughly 3× faster (~665ms → ~157ms\nmeasured). Publishing your val bumps its version, which changes every URL, so\ncaches invalidate automatically. Old-version URLs return 404 after a publish\n(like Next.js build assets); a reload picks up the new version.\n\nWhat changed in the template:\n\n- `frontend/index.html` → [`frontend/root.tsx`](/frontend/root.tsx): the HTML\n shell is now JSX and stamps asset URLs with `immutableFileUrl()`\n- [`index.ts`](/index.ts): serves `Root()` at `/`, and one\n `app.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path))` route\n serves all frontend files\n\n### Upgrading an existing remix\n\nYour copy of this template doesn't update automatically. Two options:\n\n**Minimal (most of the benefit):** point both routes at `serveImmutableFile` —\nyour existing bare URLs redirect into versioned space, the new route serves\nthem, and the whole module graph gets cached (costs one redirect per page view):\n\n```ts\nimport { serveImmutableFile } from \"https://esm.town/v/std/utils/index.ts\";\n\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\napp.get(\"/frontend/**/*\", (c) => serveImmutableFile(c.req.path)); // was serveFile\n```\n\n**Full upgrade (also removes the redirect):** three self-contained steps —\nno other files needed. Adjust the ``, favicon, and body of `Root()` to\nmatch your app's existing `index.html`, and stamp anything else your shell\nreferences directly (images, css) with `immutableFileUrl()`.\n\n1. Create `frontend/root.tsx`:\n\n```tsx\n/** @jsxImportSource npm:hono@4/jsx */\nimport { raw } from \"npm:hono@4/html\";\nimport { immutableFileUrl } from \"https://esm.town/v/std/utils/index.ts\";\n\n// The HTML shell for the app. It is never cached, so immutableFileUrl can stamp\n// the current val version into each asset URL — the browser caches those\n// immutably, and publishing the val changes the URLs, refetching exactly once.\nexport function Root() {\n return (\n <>\n {raw(\"<!DOCTYPE html>\")}\n <html lang=\"en\">\n <head>\n <meta charSet=\"UTF-8\" />\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />\n <title>React Hono Val Town Starter\n

History · components