\n That artifact doesn't exist.{\" \"}\n Back to artifacts\n

\n );\n }\n const a = props.artifact;\n return (\n

\n \n ← all\n \n \n {a.name}\n \n \n by {a.createdBy}\n \n

\n \n

\n );\n}\n",[19,63],"c1aec330-c180-4065-948f-c47448e75308","Layout.tsx","01a09063-9826-7525-b159-4d9baa47a58a",["D",1789128840654],"/** @jsxImportSource npm:hono@4/jsx */\n\nexport function Layout(\n props: { title: string; bare?: boolean; children: any },\n) {\n return (\n \n \n \n \n {props.title}\n \n \n \n \n {props.bare ? props.children : (\n

\n {props.children}\n

\n )}\n \n \n );\n}\n\nfunction Footer() {\n return (\n \n );\n}\n",[19,69],"60dfdeaa-0ab7-4d1c-a1aa-0383c92ca9c0","Landing.tsx","01a09063-9826-7525-b159-4a6b68ed74f4",["D",1789128840654],"/** @jsxImportSource npm:hono@4/jsx */\n\nexport function Landing(props: { org: string }) {\n return (\n

\n \n Built for{\" \"}\n @{props.org}\n

\n Artifacts\n

\n A simple place to host and share HTML pages and Markdown docs. Drop in an{\" \"}\n \n .html\n {\" \"}\n or{\" \"}\n \n .md\n {\" \"}\n file and get a link you can share.\n

\n\n

\n \n Open artifacts\n \n

\n\n

\n \n \n \n

\n );\n}\n\nfunction Feature(props: { title: string; body: string }) {\n return (\n

{props.title}

{props.body}

\n );\n}\n",[19,75],"f901d3bd-d26d-4d5a-97bb-66a3980d8a0a","Dashboard.tsx","01a09063-9826-7525-b159-4786d1824a75",["D",1789128840654],"/** @jsxImportSource npm:hono@4/jsx */\nimport type { Artifact } from \"../backend/db.ts\";\n\nexport function Dashboard(\n props: { org: string; artifacts: Artifact[]; readOnly?: boolean },\n) {\n const count = props.artifacts.length;\n return (\n

\n Artifacts\n

\n @{props.org} · {count} {count === 1 ? \"page\" : \"pages\"}\n

\n \n about\n \n

\n\n {props.readOnly && (\n

\n Note:{\" \"}\n for this demo, uploads are not enabled. When you remix this val, your\n team will be able to upload / rename / delete artifacts!\n

\n )}\n\n \n \n

\n Drop an HTML or Markdown file here\n

\n .html or .md · or click to choose · published instantly\n

\n \n\n {count === 0\n ? (\n

\n No artifacts yet. Drop an HTML or Markdown file above to create your\n first one.\n

\n )\n : (\n

\n ))}\n

\n )}\n\n {!props.readOnly && (\n \n )}\n

\n );\n}\n\nfunction Row(props: { a: Artifact; readOnly?: boolean }) {\n const a = props.a;\n return (\n

\n \n

\n {a.name}\n \n {a.kind === \"md\" ? \"MD\" : \"HTML\"}\n \n

\n by {a.createdBy} · /a/{a.id}\n

\n \n

\n \n open\n \n {props.readOnly\n ? (\n <>\n \n rename\n \n \n delete\n \n \n )\n : (\n <>\n

\n rename\n

\n \n \n \n save\n \n \n

\n \n \n delete\n \n \n \n )}\n

\n );\n}",[19,81],"e402d5b1-0a68-41a6-845e-71b65ed20a7f",["D",1789128840654],"directory",[19],{"_38":173,"_13":174,"_41":175,"_43":-5,"_45":46,"_47":48,"_49":50,"_51":176,"_17":53,"_54":88,"_56":-5,"_58":59,"_60":-5,"_103":177,"_18":178},{"_38":143,"_13":144,"_41":145,"_43":-5,"_45":46,"_47":48,"_49":50,"_51":146,"_17":53,"_54":88,"_56":-5,"_58":59,"_60":-5,"_103":147,"_18":148},{"_38":86,"_13":19,"_41":44,"_43":-5,"_45":46,"_47":48,"_49":50,"_51":120,"_17":53,"_54":88,"_56":-5,"_58":59,"_60":-5,"_103":121,"_18":122},{"_38":113,"_13":114,"_41":115,"_43":-5,"_45":46,"_47":48,"_49":50,"_51":116,"_17":53,"_54":24,"_56":117,"_58":59,"_60":-5,"_103":118,"_18":119},{"_38":106,"_13":107,"_41":108,"_43":-5,"_45":46,"_47":48,"_49":50,"_51":109,"_17":53,"_54":101,"_56":110,"_58":59,"_60":-5,"_103":111,"_18":112},{"_38":96,"_13":97,"_41":98,"_43":-5,"_45":46,"_47":99,"_49":50,"_51":100,"_17":53,"_54":101,"_56":102,"_58":59,"_60":-5,"_103":104,"_18":105},"1393efe6-f2e9-4dad-894c-6a991566cf07","site.ts","a1fbbae0-adda-11f1-9ea0-1607ee4eb77e",2,["D",1789128995719],"http","import { blob } from \"https://esm.town/v/std/blob/main.ts\";\n\nconst CHUNK_PREFIX = \"hijaziyat-upload/chunk-\";\nconst FINAL_KEY = \"hijaziyat-live/index.html.gz\";\n\nexport default async function (req: Request) {\n const url = new URL(req.url);\n\n if (req.method === \"POST\" && url.pathname === \"/upload-chunk\") {\n const body = await req.json();\n const index = Number(body.index);\n const data = String(body.data || \"\");\n if (!Number.isInteger(index) || index < 0 || !data) {\n return Response.json({ ok: false, error: \"invalid chunk\" }, { status: 400 });\n }\n await blob.set(`${CHUNK_PREFIX}${String(index).padStart(4, \"0\")}`, data);\n return Response.json({ ok: true, index, size: data.length });\n }\n\n if (req.method === \"POST\" && url.pathname === \"/finalize\") {\n const body = await req.json();\n const count = Number(body.count);\n if (!Number.isInteger(count) || count < 1 || count > 100) {\n return Response.json({ ok: false, error: \"invalid count\" }, { status: 400 });\n }\n let b64 = \"\";\n for (let i = 0; i < count; i++) {\n const part = await blob.get(`${CHUNK_PREFIX}${String(i).padStart(4, \"0\")}`);\n b64 += await part.text();\n }\n const raw = atob(b64);\n const bytes = new Uint8Array(raw.length);\n for (let i = 0; i < raw.length; i++) bytes[i] = raw.charCodeAt(i);\n await blob.set(FINAL_KEY, bytes);\n return Response.json({ ok: true, count, bytes: bytes.length });\n }\n\n if (req.method === \"GET\" && (url.pathname === \"/\" || url.pathname === \"/index.html\")) {\n try {\n const source = await blob.get(FINAL_KEY);\n const bytes = await source.arrayBuffer();\n return new Response(bytes, {\n headers: {\n \"content-type\": \"text/html; charset=utf-8\",\n \"content-encoding\": \"gzip\",\n \"cache-control\": \"public, max-age=300\",\n \"x-content-type-options\": \"nosniff\",\n },\n });\n } catch {\n return new Response(\"Hijaziyat is being prepared\", { status: 503 });\n }\n }\n\n return new Response(\"Not found\", { status: 404 });\n}\n","children",[],[97],"9e754bd6-ea58-4af8-b87b-add5731b4bf9","main.tsx","01a09063-9826-7525-b159-62dc4f08db35",["D",1789128840654],"/** @jsxImportSource npm:hono@4/jsx */\nimport { Hono } from \"npm:hono@4\";\nimport { parseVal, serveFile } from \"https://esm.town/v/std/utils/index.ts\";\n\nimport {\n createArtifact,\n deleteArtifact,\n getArtifact,\n initDb,\n listArtifacts,\n renameArtifact,\n} from \"./backend/db.ts\";\nimport { renderArtifact } from \"./backend/render.ts\";\nimport { Dashboard } from \"./frontend/Dashboard.tsx\";\nimport { Landing } from \"./frontend/Landing.tsx\";\nimport { Layout } from \"./frontend/Layout.tsx\";\nimport { Viewer } from \"./frontend/Viewer.tsx\";\n\nconst ORG = parseVal().username;\nconst IS_TEMPLATE_DEMO = ORG === \"templates\";\nconst IDENTITY_HEADER = \"X-Val-Town-User\";\n\nawait initDb();\n\nconst app = new Hono();\napp.onError((err) => Promise.reject(err)); // surface real stack traces\n\n// Render a JSX page as a full HTML document.\nconst page = (node: any, status = 200) =>\n new Response(\"\" + node.toString(), {\n status,\n headers: { \"content-type\": \"text/html; charset=utf-8\" },\n });\n\n// Resolve the signed identity added by Val Town Access for human viewers.\n// Public and automation-bypass requests have no viewer identity.\nasync function getViewer(req: Request): Promise<{ username: string | null } | null> {\n const signed = req.headers.get(IDENTITY_HEADER);\n const token = Deno.env.get(\"valtown\");\n if (!signed || !token) return null;\n\n const response = await fetch(\"https://api.val.town/v3/val/viewer\", {\n headers: {\n Authorization: `Bearer ${token}`,\n [IDENTITY_HEADER]: signed,\n },\n });\n if (!response.ok) return null;\n return await response.json();\n}\n\n// Val Town Access can restrict this entire app to designated team members.\n// It runs before this handler, so the app itself needs no OAuth routes or keys.\napp.get(\"/\", (c) =>\n page());\n\napp.get(\"/dashboard\", async (c) => {\n const artifacts = await listArtifacts();\n return page(\n \n \n ,\n );\n});\n\n// Create an artifact from a dropped/selected HTML or Markdown file.\napp.post(\"/upload\", async (c) => {\n if (IS_TEMPLATE_DEMO) return c.text(\"Uploads are disabled in the template demo.\", 403);\n const form = await c.req.formData();\n const file = form.get(\"file\");\n const source = file instanceof File\n ? await file.text()\n : (form.get(\"html\")?.toString() ?? \"\");\n if (!source.trim()) return c.text(\"That file is empty.\", 400);\n const rawName = form.get(\"name\")?.toString()\n || (file instanceof File ? file.name : \"\")\n || \"untitled\";\n // Markdown when the filename says so (or the form explicitly asks); else HTML.\n const kind = /\\.(md|markdown)$/i.test(rawName) ||\n form.get(\"kind\")?.toString() === \"md\"\n ? \"md\"\n : \"html\";\n const name = rawName.replace(/\\.(html?|md|markdown)$/i, \"\").trim().slice(0, 80) ||\n \"untitled\";\n const viewer = await getViewer(c.req.raw);\n const id = await createArtifact({\n name,\n html: source,\n kind,\n createdBy: viewer?.username ?? \"anonymous\",\n });\n return c.json({ id, url: `/a/${id}` });\n});\n\n// View an artifact, rendered inside a sandboxed iframe (see Viewer).\napp.get(\"/a/:id\", async (c) => {\n const artifact = await getArtifact(c.req.param(\"id\"));\n if (!artifact) {\n return page(, 404);\n }\n return page(\n ,\n );\n});\n\n// Raw artifact HTML — the source for the sandboxed iframe. The CSP `sandbox`\n// directive forces an opaque origin even on a top-level visit, so uploaded\n// scripts can never act as the viewer (mirrors Viewer).\napp.get(\"/a/:id/raw\", async (c) => {\n const artifact = await getArtifact(c.req.param(\"id\"));\n if (!artifact) return c.text(\"Not found\", 404);\n return new Response(renderArtifact(artifact), {\n headers: {\n \"content-type\": \"text/html; charset=utf-8\",\n \"content-security-policy\":\n \"sandbox allow-scripts allow-forms allow-popups allow-modals\",\n \"x-content-type-options\": \"nosniff\",\n },\n });\n});\n\napp.post(\"/a/:id/rename\", async (c) => {\n if (IS_TEMPLATE_DEMO) return c.text(\"Renaming is disabled in the template demo.\", 403);\n const form = await c.req.formData();\n const name = (form.get(\"name\")?.toString() ?? \"\").trim().slice(0, 80);\n if (!name) return c.text(\"Name is required.\", 400);\n if (!await renameArtifact(c.req.param(\"id\"), name)) {\n return c.text(\"Not found\", 404);\n }\n return c.redirect(\"/dashboard\");\n});\n\napp.post(\"/a/:id/delete\", async (c) => {\n if (IS_TEMPLATE_DEMO) return c.text(\"Deleting is disabled in the template demo.\", 403);\n await deleteArtifact(c.req.param(\"id\"));\n return c.redirect(\"/dashboard\");\n});\n\n// Drag-and-drop client script (kept out of the markup per house style).\napp.get(\n \"/upload.client.js\",\n (c) => serveFile(\"./frontend/upload.client.ts\", import.meta.url),\n);\n\n// Every Val Town app links to its own source.\napp.get(\"/source\", (c) => c.redirect(parseVal().links.self.val));\n\nexport default app.fetch;\n",[],[107],"3180ade0-9e88-4ef2-94dd-5d64159a19cd","README.md","01a09063-9826-7525-b159-5e88b5c904c3",["D",1789128840654],"# Team Artifacts\n\nHost and share HTML pages and Markdown docs. Drop an `.html` or `.md` file onto\nthe dashboard and get a link you can send to your team.\n\n**Live demo:** https://artifacts-demo.val.run/\n\nClick **Remix** to get your own isolated copy.\n\n## What you get\n\n- A dashboard that lists every artifact and supports drag-and-drop uploads.\n- **HTML and Markdown** support — HTML is served as-is; Markdown becomes a\n clean, readable page.\n- Rename artifacts and see who uploaded each one.\n- **Team-only:** Orgs can enable restricted access so only designated team\n members can access the page, behind a Val Town login with a single click.\n- Artifact contents in this val's **blob storage**, with searchable metadata in\n SQLite.\n- Each artifact rendered in a **sandboxed iframe**, so its scripts can't act as\n the viewer.\n- Example artifacts to start — delete them whenever.\n\n## Access\n\nThe app is public by default. An org should enable **restricted access** in Val\nTown to put the whole app behind Val Town login and choose which team members\ncan open it. Because Val Town applies the gate before the request reaches\n`main.tsx`, every page and action is covered without callback routes, secrets,\nor app-level auth code.\n\nIf you leave access public, anyone with the URL can view, upload, rename, and\ndelete artifacts.\n\n## Creating artifacts\n\nOpen `/dashboard`, then drag in an `.html`, `.htm`, `.md`, or `.markdown` file.\nThe format is detected from the extension and the artifact gets a short URL such\nas `/a/3fa9c21b1e`.\n\nOn a restricted app, Val Town supplies the uploader's username through its\nsigned viewer identity. Public and automation-bypass uploads are recorded as\n`anonymous`.\n\nAgents can create an artifact by posting multipart form data to `/upload` with a\n`file` field. A `kind` field can explicitly select `html` or `md`.\n\n## How it works\n\n```\nmain.tsx Hono routes (the HTTP entry)\nbackend/\n db.ts SQLite metadata + val-scoped blob contents\n render.ts Markdown → HTML; HTML passes through as-is\nfrontend/\n Layout.tsx HTML shell\n Landing.tsx overview and dashboard link\n Dashboard.tsx list, upload, rename, and delete artifacts\n Viewer.tsx sandboxed iframe for one artifact\n upload.client.ts drag-and-drop browser script\nexamples/ seed artifacts\n```\n\n## Storage\n\nSQLite stores each artifact's id, name, kind, blob key, uploader, and creation\ntime. The uploaded source lives under the `artifacts/` prefix in this val's\nproject-scoped blob storage. New remixes therefore start with isolated data.\n\n## Security model\n\nArtifacts are untrusted content, including Markdown that contains raw HTML:\n\n- They render in an iframe without `allow-same-origin`. JavaScript can run, but\n it cannot read the app's cookies or call app routes as the viewer.\n- `/a/:id/raw` also sends `Content-Security-Policy: sandbox`, so opening it\n directly keeps the same opaque-origin boundary.\n- Markdown goes through the same sandbox as uploaded HTML.\n\nIf the app is restricted, anyone allowed through the Val Town access gate can\nupload, rename, and delete artifacts.",[],[114],["D",1789128840654],[123,124,125,126,127],[19],{"_38":80,"_13":81,"_41":82,"_43":44,"_45":46,"_47":48,"_49":50,"_51":140,"_17":53,"_54":55,"_56":84,"_58":59,"_60":-5,"_103":141,"_18":142},{"_38":74,"_13":75,"_41":76,"_43":44,"_45":46,"_47":48,"_49":50,"_51":137,"_17":53,"_54":55,"_56":78,"_58":59,"_60":-5,"_103":138,"_18":139},{"_38":68,"_13":69,"_41":70,"_43":44,"_45":46,"_47":48,"_49":50,"_51":134,"_17":53,"_54":55,"_56":72,"_58":59,"_60":-5,"_103":135,"_18":136},{"_38":62,"_13":63,"_41":64,"_43":44,"_45":46,"_47":48,"_49":50,"_51":131,"_17":53,"_54":55,"_56":66,"_58":59,"_60":-5,"_103":132,"_18":133},{"_38":39,"_13":40,"_41":42,"_43":44,"_45":46,"_47":48,"_49":50,"_51":128,"_17":53,"_54":55,"_56":57,"_58":59,"_60":-5,"_103":129,"_18":130},["D",1789128840654],[],[19,40],["D",1789128840654],[],[19,63],["D",1789128840654],[],[19,69],["D",1789128840654],[],[19,75],["D",1789128840654],[],[19,81],"98cca3c6-6132-4213-a8c9-6aa43db303c7","examples","01a09063-9826-7525-b159-43fb83e537b0",["D",1789128840654],[149,150,151],[144],{"_38":166,"_13":167,"_41":168,"_43":145,"_45":46,"_47":48,"_49":50,"_51":169,"_17":53,"_54":24,"_56":170,"_58":59,"_60":-5,"_103":171,"_18":172},{"_38":159,"_13":160,"_41":161,"_43":145,"_45":46,"_47":48,"_49":50,"_51":162,"_17":53,"_54":24,"_56":163,"_58":59,"_60":-5,"_103":164,"_18":165},{"_38":152,"_13":153,"_41":154,"_43":145,"_45":46,"_47":48,"_49":50,"_51":155,"_17":53,"_54":24,"_56":156,"_58":59,"_60":-5,"_103":157,"_18":158},"ae27d6a6-7dfb-4f8d-b8f5-2a700c44107d","welcome.html","01a09063-9826-7525-b159-3f47ff906dd6",["D",1789128840654],"\n\n\n \n \n Welcome\n \n\n\n

👋 This is an artifact

It's a single HTML file, hosted and shared from Val Town.

Make your own by dragging an .html file onto the dashboard.

\n\n\n",[],[144,153],"3c740330-77e3-4c91-a71b-5f089c819279","markdown-demo.md","01a09063-9826-7525-b159-3856f905214f",["D",1789128840654],"# Welcome to Team Artifacts\n\nThis is a **Markdown** artifact. Drop a `.md` file on the dashboard and it\nrenders as a clean, readable page — no build step, no HTML required.\n\n## What renders\n\n- **Bold**, _italic_, and `inline code`\n- Lists, like this one\n- [Links](https://val.town) to anywhere\n- Tables, quotes, and fenced code blocks\n\n```ts\n// Code blocks get monospace styling.\nexport function hello(name: string) {\n return `Hi, ${name}!`;\n}\n```\n\n> Markdown artifacts render in the same sandboxed iframe as HTML ones, so the\n> security model is identical.\n\n| Format | Extension | Rendered as |\n| ------ | -------------- | ------------------------ |\n| HTML | `.html` | served as-is |\n| Markdown | `.md` / `.markdown` | converted to HTML |\n\nDelete this example whenever you like — it won't come back.\n",[],[144,160],"332158f8-1e50-49fd-9468-07acd72cc7be","live-clock.html","01a09063-9826-7525-b159-35be73ae1a2e",["D",1789128840654],"\n\n\n \n \n Live clock\n \n\n\n

--:--:--

This artifact runs JavaScript — inside a sandboxed frame.

\n \n

\n \n\n\n",[],[144,167],"b268c0a5-a62d-4e63-8e8e-73e7ae7baaed","backend","01a09063-9826-7525-b159-31e1afe2d860",["D",1789128840654],[179,180],[174],{"_38":188,"_13":189,"_41":190,"_43":175,"_45":46,"_47":48,"_49":50,"_51":191,"_17":53,"_54":55,"_56":192,"_58":59,"_60":-5,"_103":193,"_18":194},{"_38":181,"_13":182,"_41":183,"_43":175,"_45":46,"_47":48,"_49":50,"_51":184,"_17":53,"_54":55,"_56":185,"_58":59,"_60":-5,"_103":186,"_18":187},"370ddabc-3be3-4186-99eb-5b58094ef1d1","render.ts","01a09063-9826-7525-b159-2ef06d16fe5b",["D",1789128840654],"import { marked } from \"npm:marked@12\";\nimport type { Artifact } from \"./db.ts\";\n\n// Minimal GitHub-ish styling so a bare Markdown doc reads nicely inside the\n// sandboxed iframe. The artifact still renders with an opaque origin (see the\n// CSP/sandbox in main.tsx), so this HTML is treated as untrusted either way.\nconst MD_STYLES = `\n :root { color-scheme: light dark; }\n body {\n font: 16px/1.6 -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n max-width: 760px;\n margin: 0 auto;\n padding: 2.5rem 1.25rem 4rem;\n color: #1f2328;\n }\n h1, h2 { border-bottom: 1px solid #d1d9e0; padding-bottom: .3em; }\n h1, h2, h3, h4 { margin-top: 1.6em; line-height: 1.25; }\n a { color: #0969da; }\n code {\n background: rgba(129,139,152,.16);\n padding: .2em .4em;\n border-radius: 6px;\n font-size: 85%;\n }\n pre {\n background: #f6f8fa;\n padding: 1rem;\n border-radius: 8px;\n overflow: auto;\n }\n pre code { background: none; padding: 0; font-size: 100%; }\n blockquote {\n margin: 0;\n padding: 0 1em;\n color: #59636e;\n border-left: .25em solid #d1d9e0;\n }\n table { border-collapse: collapse; }\n th, td { border: 1px solid #d1d9e0; padding: 6px 13px; }\n img { max-width: 100%; }\n @media (prefers-color-scheme: dark) {\n body { color: #e6edf3; }\n h1, h2 { border-color: #3d444d; }\n a { color: #4493f8; }\n pre { background: #161b22; }\n blockquote { color: #9198a1; border-color: #3d444d; }\n th, td { border-color: #3d444d; }\n }\n`;\n\n/** The HTML to serve for an artifact, given its kind. */\nexport function renderArtifact(artifact: Artifact): string {\n if (artifact.kind !== \"md\") return artifact.html;\n const body = marked.parse(artifact.html, { gfm: true, breaks: false });\n const title = escapeHtml(artifact.name);\n return `\n\n\n\n\n${title}\n\n\n${body}\n`;\n}\n\nfunction escapeHtml(s: string): string {\n return s.replace(/[&<>\"]/g, (c) =>\n ({ \"&\": \"&\", \"<\": \"<\", \">\": \">\", '\"': \""\" }[c]!));\n}\n",[],[174,182],"eab6a7ba-d978-4758-ba3f-9fb00064bc12","db.ts","01a09063-9826-7525-b159-291c6f74b2f7",["D",1789128840654],"import { blob } from \"https://esm.town/v/std/blob/main.ts\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nimport { listFiles, readFile } from \"https://esm.town/v/std/utils/index.ts\";\n\n/** How the stored source should be rendered when viewed. */\nexport type ArtifactKind = \"html\" | \"md\";\n\nexport type Artifact = {\n id: string;\n name: string;\n /** Raw uploaded source, loaded from blob storage when fetching one artifact. */\n html: string;\n kind: ArtifactKind;\n createdBy: string;\n createdAt: number;\n};\n\nconst TABLE = \"artifacts_v2\";\nconst META = \"artifacts_meta_v1\";\nconst BLOB_PREFIX = \"artifacts/\";\n\nlet ready: Promise | null = null;\n\n/** Idempotent: creates storage and seeds examples once. */\nexport function initDb(): Promise {\n if (!ready) ready = setup();\n return ready;\n}\n\nasync function setup() {\n await sqlite.execute(\n `CREATE TABLE IF NOT EXISTS ${TABLE} (\n id TEXT PRIMARY KEY,\n name TEXT NOT NULL,\n blob_key TEXT NOT NULL UNIQUE,\n kind TEXT NOT NULL DEFAULT 'html',\n created_by TEXT NOT NULL,\n created_at INTEGER NOT NULL\n )`,\n );\n await sqlite.execute(\n `CREATE TABLE IF NOT EXISTS ${META} (key TEXT PRIMARY KEY, value TEXT NOT NULL)`,\n );\n await seedExamples();\n}\n\n// Seed example artifacts exactly once. 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