[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_607":608,"_609":610},"routes/_app.x.$handle.$name",{"_11":12,"_13":14,"_15":-7,"_18":19,"_17":-7,"_450":-5,"_20":451,"_22":452,"_453":454,"_455":456,"_26":457,"_24":458,"_459":-5,"_460":-5,"_461":54,"_462":463,"_464":45,"_465":-5,"_466":-5,"_467":468},"routes/_app.x.$handle.$name.code.$",{"_11":12,"_13":14,"_15":16,"_17":-7,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":-5,"_29":-5,"_30":-5,"_31":-5,"_32":-5},"handle","dcm31","name","skills","branchName","main","version","path","librarian/handle-thread-started.ts","project",{"_33":395,"_13":14,"_46":396,"_397":-5,"_398":54,"_399":400,"_401":400,"_402":403,"_404":-5,"_405":406,"_407":77,"_408":45,"_409":-5,"_410":-5,"_411":48,"_412":413,"_414":-5,"_415":-5,"_416":-5,"_417":-5,"_418":419,"_420":419,"_421":422,"_423":422,"_424":422,"_425":419,"_426":419,"_427":428,"_429":430,"_431":432,"_433":54},"tree",[58,59,60,61,62,63,64,65],"file",{"_33":34,"_13":35,"_36":37,"_38":39,"_40":41,"_42":43,"_44":45,"_46":47,"_17":48,"_49":50,"_51":52,"_53":54,"_55":-5,"_18":56},"contents",[],"upstream","pull","ahead","behind","envVars","id","fe1e4948-cbb9-404f-99a6-67493b0c9298","handle-thread-started.ts","fileId","772d7f6a-6451-11f1-8681-1607ee4eb77e","parentId","019eae79-55cb-7558-864f-4ba98efbe737","branchId","7c862450-0674-426e-9c69-ceda93eca788","branchVersion",90,"latest",true,"createdAt",["D",1781113815916],1,"fileType","script","content","import type { AssistantThreadStartedEvent } from \"npm:@slack/web-api@7.14.1\";\nimport { client, postMessage } from \"./slack-utils.ts\";\n\nexport async function handleThreadStarted(\n event: AssistantThreadStartedEvent,\n) {\n const { channel_id, thread_ts } = event.assistant_thread;\n console.log(`Thread started: ${channel_id} ${thread_ts}`);\n\n await postMessage({\n channel: channel_id,\n thread_ts,\n text:\n \"Hi — I'm the Skills Librarian. I look after the agent-skill library. Ask me to list what's there, explain how a skill works, or create / update one.\",\n });\n\n await client.assistant.threads.setSuggestedPrompts({\n channel_id,\n thread_ts,\n prompts: [\n {\n title: \"List the skills\",\n message: \"What skills are in the library right now?\",\n },\n {\n title: \"Explain a skill\",\n message: \"How does the code-reviewer skill work?\",\n },\n {\n title: \"Create a skill\",\n message:\n \"Create a skill called pr-summarizer that reads a GitHub PR diff and writes a release note.\",\n },\n ],\n });\n}\n","deleted",false,"label",[57,35],"librarian",{"_33":336,"_13":337,"_36":338,"_38":-5,"_40":41,"_42":339,"_44":45,"_46":340,"_17":109,"_49":98,"_51":-5,"_53":54,"_55":-5,"_72":341,"_18":342},{"_33":321,"_13":322,"_36":323,"_38":-5,"_40":41,"_42":324,"_44":45,"_46":325,"_17":109,"_49":98,"_51":-5,"_53":54,"_55":-5,"_72":326,"_18":327},{"_33":298,"_13":299,"_36":300,"_38":-5,"_40":41,"_42":118,"_44":45,"_46":301,"_17":109,"_49":98,"_51":-5,"_53":54,"_55":-5,"_72":302,"_18":303},{"_33":212,"_13":57,"_36":39,"_38":-5,"_40":41,"_42":69,"_44":45,"_46":213,"_17":109,"_49":98,"_51":-5,"_53":54,"_55":-5,"_72":214,"_18":215},{"_33":94,"_13":14,"_36":95,"_38":-5,"_40":41,"_42":96,"_44":45,"_46":97,"_17":48,"_49":98,"_51":-5,"_53":54,"_55":-5,"_72":99,"_18":100},{"_33":85,"_13":86,"_36":87,"_38":-5,"_40":41,"_42":88,"_44":45,"_46":89,"_17":90,"_49":24,"_51":91,"_53":54,"_55":-5,"_72":92,"_18":93},{"_33":75,"_13":76,"_36":77,"_38":-5,"_40":41,"_42":78,"_44":45,"_46":79,"_17":80,"_49":81,"_51":82,"_53":54,"_55":-5,"_72":83,"_18":84},{"_33":66,"_13":67,"_36":68,"_38":-5,"_40":41,"_42":69,"_44":45,"_46":70,"_17":48,"_49":50,"_51":71,"_53":54,"_55":-5,"_72":73,"_18":74},"64cd3c2b-9f72-4ee3-9ed8-00e2a37484eb","og.ts","8a603662-6128-11f1-abe9-1607ee4eb77e",74,["D",1781043647946],"// Open Graph / Twitter card image (1200×630), generated with satori (JSX→SVG)\n// + resvg-wasm (SVG→PNG). Served at GET /og.png. Light/blue theme to match the\n// Skill Library UI. Modeled on stevekrouse/agentfax's og.ts.\nimport satori from \"npm:satori@0.10.13\";\nimport { initWasm, Resvg } from \"npm:@resvg/resvg-wasm@2.6.2\";\n\n// Static-weight TTFs (variable fonts crash satori's opentype.js).\nconst SANS_BOLD_TTF =\n \"https://raw.githubusercontent.com/google/fonts/main/ofl/ptsans/PT_Sans-Web-Bold.ttf\";\nconst SANS_REGULAR_TTF =\n \"https://raw.githubusercontent.com/google/fonts/main/ofl/ptsans/PT_Sans-Web-Regular.ttf\";\nconst RESVG_WASM_URL = \"https://unpkg.com/@resvg/resvg-wasm@2.6.2/index_bg.wasm\";\n\nlet fontsPromise: Promise<{ bold: ArrayBuffer; regular: ArrayBuffer }> | null = null;\nfunction loadFonts() {\n if (!fontsPromise) {\n const get = (url: string, label: string) =>\n fetch(url).then((r) => {\n if (!r.ok) throw new Error(`${label} font fetch failed: ${r.status}`);\n return r.arrayBuffer();\n });\n fontsPromise = Promise.all([\n get(SANS_BOLD_TTF, \"Bold\"),\n get(SANS_REGULAR_TTF, \"Regular\"),\n ]).then(([bold, regular]) => ({ bold, regular }));\n }\n return fontsPromise;\n}\n\nlet wasmPromise: Promise | null = null;\nfunction ensureResvg(): Promise {\n if (!wasmPromise) {\n wasmPromise = fetch(RESVG_WASM_URL)\n .then((r) => {\n if (!r.ok) throw new Error(`resvg wasm fetch failed: ${r.status}`);\n return r.arrayBuffer();\n })\n .then((bytes) => initWasm(bytes));\n }\n return wasmPromise;\n}\n\nfunction pill(text: string) {\n return {\n type: \"div\",\n props: {\n style: {\n display: \"flex\",\n fontSize: 26,\n color: \"#404040\",\n background: \"#f5f5f5\",\n border: \"1px solid #e5e5e5\",\n borderRadius: \"999px\",\n padding: \"12px 28px\",\n },\n children: text,\n },\n };\n}\n\n// A stacked-cards \"library\" glyph as a satori SVG node (0–32 grid), scaled to `size`.\nfunction stackIcon(size: number) {\n return {\n type: \"svg\",\n props: {\n width: size,\n height: size,\n viewBox: \"0 0 32 32\",\n children: [\n { type: \"rect\", props: { x: 9, y: 3, width: 18, height: 22, rx: 3, fill: \"#bfdbfe\" } },\n { type: \"rect\", props: { x: 6, y: 6, width: 18, height: 22, rx: 3, fill: \"#60a5fa\" } },\n { type: \"rect\", props: { x: 3, y: 9, width: 18, height: 22, rx: 3, fill: \"#2563eb\" } },\n { type: \"rect\", props: { x: 6, y: 14, width: 12, height: 1.6, rx: 0.8, fill: \"#ffffff\" } },\n { type: \"rect\", props: { x: 6, y: 18, width: 9, height: 1.6, rx: 0.8, fill: \"#ffffff\" } },\n { type: \"rect\", props: { x: 6, y: 22, width: 11, height: 1.6, rx: 0.8, fill: \"#dbeafe\" } },\n ],\n },\n };\n}\n\nasync function renderSvg(count: number): Promise {\n const { bold, regular } = await loadFonts();\n const tree = {\n type: \"div\",\n props: {\n style: {\n width: \"1200px\",\n height: \"630px\",\n display: \"flex\",\n background: \"#fafafa\",\n padding: \"56px\",\n fontFamily: \"Sans\",\n },\n children: [\n {\n type: \"div\",\n props: {\n style: {\n flex: 1,\n display: \"flex\",\n flexDirection: \"row\",\n alignItems: \"center\",\n justifyContent: \"space-between\",\n padding: \"0 72px\",\n border: \"1px solid #e5e5e5\",\n borderRadius: \"28px\",\n background: \"#ffffff\",\n },\n children: [\n {\n type: \"div\",\n props: {\n style: { display: \"flex\", flexDirection: \"column\", maxWidth: \"640px\" },\n children: [\n {\n type: \"div\",\n props: {\n style: { display: \"flex\", fontSize: 28, fontWeight: 700, color: \"#2563eb\", letterSpacing: \"6px\" },\n children: \"SKILL LIBRARY\",\n },\n },\n {\n type: \"div\",\n props: {\n style: { display: \"flex\", fontSize: 104, fontWeight: 700, color: \"#171717\", letterSpacing: \"-3px\", marginTop: \"18px\" },\n children: \"Skill Library\",\n },\n },\n {\n type: \"div\",\n props: {\n style: { display: \"flex\", fontSize: 36, color: \"#525252\", lineHeight: 1.35, marginTop: \"20px\" },\n children: \"A shared library of reusable agent skills. Fork it and drop in your own.\",\n },\n },\n {\n type: \"div\",\n props: {\n style: { display: \"flex\", flexDirection: \"row\", gap: \"14px\", marginTop: \"34px\" },\n children: [pill(`${count} skill${count === 1 ? \"\" : \"s\"}`), pill(\"Built on Val Town\")],\n },\n },\n ],\n },\n },\n stackIcon(300),\n ],\n },\n },\n ],\n },\n };\n return await satori(tree as any, {\n width: 1200,\n height: 630,\n fonts: [\n { name: \"Sans\", data: bold, weight: 700, style: \"normal\" },\n { name: \"Sans\", data: regular, weight: 400, style: \"normal\" },\n ],\n });\n}\n\nexport async function renderOg(count: number): Promise {\n try {\n const svg = await renderSvg(count);\n await ensureResvg();\n const png = new Resvg(svg).render().asPng();\n return new Response(png, {\n headers: { \"content-type\": \"image/png\", \"cache-control\": \"public, max-age=3600\" },\n });\n } catch (err) {\n const msg = err instanceof Error ? err.stack || err.message : String(err);\n return new Response(`OG render failed:\\n${msg}`, {\n status: 500,\n headers: { \"content-type\": \"text/plain\" },\n });\n }\n}\n","children",[],[67],"19766fde-9f08-4b02-9e26-28f14bb3ad88","http.tsx","92861134-6102-11f1-a0c5-1607ee4eb77e",83,["D",1781045202033],16,"http","/** @jsxImportSource npm:hono@4/jsx */\n// Skill Library — thin HTTP orchestrator for the public catalog. Routes only;\n// markup lives in components/, data + helpers in lib/skills.ts, client JS in\n// frontend/client.js. A skill is just a folder under skills/ — the catalog is\n// derived at runtime from each SKILL.md's frontmatter (no manifest). See\n// README.md. (The Slack \"skills librarian\" bot lives in librarian/.)\n\nimport { Hono } from \"npm:hono@4\";\nimport { marked } from \"npm:marked@15\";\nimport { readFile } from \"https://esm.town/v/std/utils/index.ts\";\nimport { parseVal } from \"https://esm.town/v/std/utils/index.ts\";\n\nimport {\n buildCopyPayload,\n esc,\n exampleAsset,\n getSkill,\n getSkills,\n parseFrontmatter,\n readSkillFile,\n} from \"./lib/skills.ts\";\nimport { librarianBar } from \"./lib/vt.ts\";\nimport { renderOg } from \"./og.ts\";\nimport { Layout } from \"./components/Layout.tsx\";\nimport { Home } from \"./components/Home.tsx\";\nimport { SkillDetail } from \"./components/SkillDetail.tsx\";\nimport { FileView } from \"./components/FileView.tsx\";\n\nconst app = new Hono();\napp.onError((err) => Promise.reject(err)); // full stack traces in logs\n\nconst origin = (c: { req: { url: string } }) => new URL(c.req.url).origin;\n\n// ── Public assets ────────────────────────────────────────────────────────────\n\napp.get(\"/client.js\", async () => {\n const js = await readFile(\"/frontend/client.js\", import.meta.url);\n return new Response(js, {\n headers: { \"content-type\": \"text/javascript; charset=utf-8\" },\n });\n});\n\napp.get(\"/source\", (c) => c.redirect(parseVal().links.self.val));\n\n// Social card image (Open Graph / Twitter)\napp.get(\"/og.png\", async () => renderOg((await getSkills()).length));\n\n// ── Pages ────────────────────────────────────────────────────────────────────\n\napp.get(\"/\", async (c) => {\n const librarian = await librarianBar();\n if (c.req.query(\"nudge\") === \"1\") librarian.connected = false; // ?nudge=1 previews the not-connected nudge\n if (c.req.query(\"nodm\") === \"1\") librarian.dmUrl = null; // ?nodm=1 previews the \"Add to Slack\" state\n return c.html(\n \n \n ,\n );\n});\n\napp.get(\"/skills/:slug\", async (c) => {\n const skill = await getSkill(c.req.param(\"slug\"));\n if (!skill) return c.notFound();\n const rawMd = await readSkillFile(skill.slug, \"SKILL.md\");\n if (!rawMd) return c.notFound();\n const { body } = parseFrontmatter(rawMd);\n const html = await marked.parse(body);\n const payload = buildCopyPayload(skill, rawMd); // payload keeps frontmatter — that IS the skill format\n // Live preview = the skill's first assets/*.html (see lib/skills.ts).\n const examplePath = exampleAsset(skill);\n const exampleHtml = examplePath\n ? (await readSkillFile(skill.slug, examplePath)) ?? undefined\n : undefined;\n return c.html(\n \n \n ,\n );\n});\n\n// Standalone, embeddable render of a skill's live example asset. Same design\n// system, no surrounding app chrome.\napp.get(\"/skills/:slug/example\", async (c) => {\n const skill = await getSkill(c.req.param(\"slug\"));\n const examplePath = skill && exampleAsset(skill);\n if (!skill || !examplePath) return c.notFound();\n const html = await readSkillFile(skill.slug, examplePath);\n if (html == null) return c.notFound();\n return c.html(\n \n \n ← {skill.name}\n \n

\n {skill.name} — examples\n

\n ,\n );\n});\n\napp.get(\"/skills/:slug/files/*\", async (c) => {\n const skill = await getSkill(c.req.param(\"slug\"));\n if (!skill) return c.notFound();\n const path = c.req.path.replace(`/skills/${skill.slug}/files/`, \"\");\n if (!skill.files.includes(path)) return c.notFound();\n const content = await readSkillFile(skill.slug, path);\n if (content === null) return c.notFound();\n const isMarkdown = path.endsWith(\".md\");\n const rendered = isMarkdown\n ? await marked.parse(parseFrontmatter(content).body)\n : `

${esc(content)}

`;\n return c.html(\n \n \n ,\n );\n});\n\nexport default app.fetch;\n",[],[76],"d0cd9afd-aed5-4908-b778-df9b8f0c1a5c","README.md","6f71b83e-611a-11f1-b6b7-1607ee4eb77e",96,["D",1781113983230],21,"# Skill Library\n\nA directory of reusable **agent skills**. Each skill is a folder of Markdown and\ncode; the app renders every skill's `SKILL.md` and gives you a one-click **Copy\nskill** button that puts a ready-to-run payload on your clipboard.\n\nA skill is **just a folder** — drop `skills//SKILL.md` in and it shows up.\nThere's also a **Slack \"Skills Librarian\"** bot (in `librarian/`) that can list,\nexplain, and CRUD skills by chat.\n\n🔗 **Catalog:** https://dcm31--92861134610211f1a0c51607ee4eb77e.web.val.run\n\n## How a skill is structured\n\nA skill is a folder under `skills//` following the standard Agent-Skills\nlayout, so it stays valid and discoverable by agents reading it outside this\napp:\n\n```\nskills//\n SKILL.md # entry point — what the skill does and the flow to follow\n scripts/ # runnable code the agent writes locally\n knowledge/ # reference docs the agent reads for context\n assets/ # optional HTML fragment, shown as a live example\n```\n\nOnly `SKILL.md` is required. Its YAML frontmatter is the skill's metadata.\n\n```markdown\n---\nname: PR Summarizer\ndescription: Reads a GitHub PR diff and writes a release note. Use when…\ncategory: Engineering\n---\n\n# PR Summarizer\n\n…the instructions an agent follows…\n```\n\nThe catalog is derived at request time: the app lists `skills/*`, reads each\n`SKILL.md`'s frontmatter for `name` / `description` / `category`, and collects\nthe folder's files. Add a folder → it appears. Edit frontmatter → the card\nupdates. (`name` falls back to a title-cased slug, `category` to\n\"Uncategorized\", if you omit them.)\n\n## Managing skills\n\nThree ways, in increasing convenience:\n\n1. **The Slack Skills Librarian** (see below) — \"list the skills\", \"how does X\n work\", \"create a skill that…\", \"change the UI skill to…\".\n2. **A coding agent** via the Val Town plugin (Claude Code / Codex / Cursor):\n `npx plugins add val-town/plugins`, then ask it to add or edit a skill.\n3. **By hand** in the Val Town editor — a skill's body is plain Markdown, so a\n typo fix is a two-second edit that deploys on save.\n\n## The Slack Skills Librarian (`librarian/`)\n\nA Slack agent (Claude + the Vercel AI SDK, built on the `templates/ai-slackbot`\nquickstart) that manages this library through a small set of structured tools.\nThe design split: **reads are broad, writes are deliberate.**\n\n| Tool | What it does |\n| -------------------------------- | ----------------------------------------------------------------- |\n| `list_skills` | Lightweight catalog (name / category / description) |\n| `read_skill` / `read_skill_file` | Read a skill's SKILL.md or a supporting file |\n| `create_skill` | New skill — writes the folder + SKILL.md with correct frontmatter |\n| `update_skill` | Change metadata, body, or one file of an existing skill |\n| `delete_skill` | Remove a skill (guarded by an explicit `confirm`) |\n\n`create_skill` / `update_skill` own the folder-and-frontmatter shape, so the bot\ncan't produce a malformed skill, and every write is scoped to this val's\n`skills/` folder. Reads use `std/utils` (token-free); writes use the Val Town\nREST API with a token (`VALTOWN_TOKEN`) and target the **current branch**, so on\nthe `librarian` branch new skills land on the branch until you merge to `main`.\n\n### Setup\n\n1. Open the bot's HTTP endpoint (the `librarian/events.ts` file's URL) and click\n **Create Slack App →** — scopes, events, and the webhook URL are pre-filled\n from a manifest.\n2. Give the bot its face: Slack manifests can't carry an icon, so upload the\n owl (served at the endpoint's `/icon.png`) under the app's **Basic\n Information → Display Information**. Replies wear the owl automatically via\n `chat:write.customize` either way; the upload covers everything else (DM\n list, Assistant pane, app home).\n3. Install the app to your workspace, then set these environment variables on\n this val:\n - `SLACK_BOT_TOKEN`, `SLACK_SIGNING_SECRET` — from the Slack app\n - `ANTHROPIC_API_KEY` — for the model\n - `SLACK_APP_ID` _(optional)_ — powers the catalog toolbar's \"DM the\n librarian\" link\n4. **Authorize Val Town writes** with one click on the `/connect` page (the\n `librarian/connect.ts` endpoint — also surfaced from the catalog's bottom\n bar). That stores a self-refreshing OAuth token so the librarian can create &\n edit skills. No API token to create or paste.\n5. Message the bot in its Assistant tab or `@mention` it in a channel.\n\n> Prefer a token over OAuth (or running headless)? Set `VALTOWN_TOKEN` to a Val\n> Town API token with val write access and the librarian uses that instead — it\n> takes priority. Either way, only the skill-CRUD tools touch it.\n\n---\n\n## Live examples\n\nA skill can ship a live preview — a working UI rendered right on its page. Drop\nan HTML fragment in the skill's `assets/` folder (e.g. `assets/showcase.html`)\nand reference it from `SKILL.md` with a Markdown link. The app renders the first\n`assets/*.html` it finds as an **Examples** panel, and serves it standalone\n(iframe-embeddable) at `/skills//example`. The **ui-example** skill ships\none and walks through the feature.\n\n## Technical details\n\n### Files\n\n```\nhttp.tsx # public catalog routes\nlib/skills.ts # skill discovery (folder → catalog), file + copy-payload helpers, frontmatter parse\nlib/vt.ts # Val Town REST client: skill writes + a catalog read-list fallback\nog.ts # social card image\ncomponents/ # Layout, Home, SkillDetail, FileView, FileTree\nfrontend/client.js # clipboard wiring for [data-copy] buttons\nskills// # the skills themselves (source of truth)\nlibrarian/ # the Slack Skills Librarian bot\n events.ts # HTTP entry: setup page + /icon.png + Slack /events + /process\n generate-response.ts # the agent loop (Claude + tools)\n icon.ts # the owl avatar (embedded base64 PNG)\n skill-tools.ts # list / read / create / update / delete tools\n slack-utils.ts # Slack client, verification, thread reconstruction\n handle-*.ts # app_mention / message / thread_started handlers\n prompt.md # librarian system prompt\n```\n\n### Catalog routes\n\n| Route | Purpose |\n| ---------------------------------- | --------------------------------------------------------------- |\n| `/` | Home — grid of skill cards |\n| `/skills/:slug` | Skill detail — rendered `SKILL.md`, Copy button, file tree |\n| `/skills/:slug/example` | Standalone live example (when a skill ships an `assets/*.html`) |\n| `/skills/:slug/files/*` | Raw file viewer |\n| `/client.js`, `/source`, `/og.png` | Clipboard JS, source redirect, social card |\n\n### Gating it to your team\n\nBy default the catalog is public. To restrict it to a Val Town org, sign\nrequests through `std/oauth` and check the signed-in user against your org's\nmembers (wrap the `http.tsx` `fetch` export with the OAuth middleware). Requires\na Teams account.",[],[86],"208bcc7a-dbb3-4d97-b6b5-79f20ea31507","a1b35e7d-59ce-4d6b-8738-2d706101a7d2",60,["D",1780696519223],"directory",[101,102,103],[14],{"_33":183,"_13":184,"_36":185,"_38":95,"_40":41,"_42":186,"_44":45,"_46":187,"_17":109,"_49":98,"_51":-5,"_53":54,"_55":-5,"_72":188,"_18":189},{"_33":137,"_13":138,"_36":139,"_38":95,"_40":41,"_42":140,"_44":45,"_46":141,"_17":109,"_49":98,"_51":-5,"_53":54,"_55":-5,"_72":142,"_18":143},{"_33":104,"_13":105,"_36":106,"_38":95,"_40":41,"_42":107,"_44":45,"_46":108,"_17":109,"_49":98,"_51":-5,"_53":54,"_55":-5,"_72":110,"_18":111},"e152df87-fd20-41bc-ab80-9e42a025d4d9","ui-example","82af8637-3f7d-4a48-b2eb-33adcb23f00e",17,["D",1780690125366],0,[112,113],[14,105],{"_33":122,"_13":123,"_36":124,"_38":106,"_40":41,"_42":125,"_44":45,"_46":126,"_17":109,"_49":98,"_51":-5,"_53":54,"_55":-5,"_72":127,"_18":128},{"_33":114,"_13":115,"_36":116,"_38":106,"_40":41,"_42":69,"_44":45,"_46":117,"_17":118,"_49":24,"_51":119,"_53":54,"_55":-5,"_72":120,"_18":121},"ed64a881-0960-4fb0-b3f3-d4782f61a9cb","SKILL.md","5b495132-611a-11f1-ac10-1607ee4eb77e",["D",1781043647946],8,"---\nname: UI Example\ndescription: Shows off the live-example feature — a skill that ships an HTML fragment, rendered inline on its page and standalone. Read it to learn how examples work.\ncategory: Reference\n---\n\n# UI Example\n\n> This skill exists to demonstrate the library's **live-example feature** — and to double as a quick reference for the design system every page here inherits. Scroll up: the **Examples** panel above this text is rendered live from the HTML fragment this skill ships.\n\n## What you're looking at\n\nA skill can ship a single HTML fragment under its `assets/` directory. When it does, two things happen automatically:\n\n1. It renders as an **Examples** panel at the top of the skill page (the box above).\n2. It's served on its own, full-bleed, at `/skills//example` — open it with the **\"Open standalone ↗\"** link. That URL is embeddable (drop it in an `