scarf-miniapp-author

Author a Scarf mini-app — a small sandboxed web surface (HTML/CSS/JS) that renders inside a project's cockpit and talks to the bound Hermes session + project data through the versioned window.scarf bridge. Use to build a bespoke panel (a task board, an approval queue, a chart, a data table) for a project.

الانتقال إلى التثبيت

المستودع: awizemann/scarf
آخر نشاط في المصدر: ٢١ يونيو ٢٠٢٦ في ٠٧:١٣
لغة SKILL.md المكتشفة: الإنجليزية
النجوم: ٨٣١
التفرعات: ٥٢

خيارات التثبيت

يُحدَّد Prompt الذي يراجع المصدر أولًا بشكل افتراضي. يمكنك التبديل إلى أمر مباشر أو تنزيل نسخة محلية.

مراجعة ملفات المصدر

اقرأ SKILL.md وأي ملفات مرافقة يعرضها SkillsMP قبل أن تقرر التثبيت.

العودة إلى البحث العودة إلى التثبيت

name	scarf-miniapp-author
description	Author a Scarf mini-app — a small sandboxed web surface (HTML/CSS/JS) that renders inside a project's cockpit and talks to the bound Hermes session + project data through the versioned window.scarf bridge. Use to build a bespoke panel (a task board, an approval queue, a chart, a data table) for a project.
version	1.0.0
author	Alan Wizemann
license	MIT
platforms	["macos"]
metadata	{"hermes":{"tags":["Scarf","mini-app","webview","bridge","cockpit","authoring"],"homepage":"https://github.com/awizemann/scarf/wiki/Mini-Apps"}}
prerequisites	{"commands":["hermes"]}

Scarf Mini-App Author

Build a mini-app: a small web surface (HTML/CSS/JS) that Scarf renders inside a project's cockpit (the "Mini-apps" panel) over a narrow, versioned JS bridge (window.scarf). A mini-app is a project facet — it lives in the project directory and is bound to the project (and, for scarf.prompt, a dedicated Hermes agent session). Because it's plain web + a tiny API, you can author one reliably with your file tools.

When to invoke this skill

"Build me a mini-app that …" / "Add a little app to this project for …"
"Make a panel that shows / lets me …" (a task list, an approval queue, a status board, a chart, a form).
During a project upgrade (the scarf-template-author upgrade flow), to add a starter mini-app or two.

Do not invoke for: editing the project's dashboard.json (that's the Dashboard panel — use widgets), or pure reference questions (answer inline from below).

Where a mini-app lives

<project>/.scarf/miniapps/<id>/
├── miniapp.json     # manifest (REQUIRED)
├── index.html       # entry document (REQUIRED; default entry name)
└── …                # any local CSS/JS/images, referenced by RELATIVE path

<id> is the directory name and is canonical — it must equal miniapp.json.id. Use a short kebab-case slug (e.g. task-board).
Scarf discovers the mini-app automatically once the dir + miniapp.json exist; no registration step.

The manifest — `miniapp.json`

{
  "id": "task-board",
  "name": "Task Board",
  "version": "1.0.0",
  "entry": "index.html",
  "minBridgeVersion"

Call	Permission needed	Sensitive?†	Returns
`scarf.version`	—	—	`"1.0"` (string)
`scarf.context`	—	—	frozen `{ projectId, projectName, projectRoot, serverId, miniAppId, generated, bridgeVersion }`
`scarf.ui.toast(msg)`	—	—	shows a host toast
`scarf.ui.setTitle(title)`	—	—	sets the panel title
`scarf.ui.resize(w, h)`	—	—	layout hint
`scarf.ui.requestClose()`	—	—	asks the host to close the app
`scarf.store.get(key)` / `scarf.store.set(key, value)`	`store`	no	per-(project, mini-app) persisted KV (JSON values); `get` → value or `null`, `set` → `true`
`scarf.query(kind)`	`query:<kind>`	no	rows for `kind` as a JSON array. Implemented: `"kanban.tasks"`; any other kind replies `not_implemented`. (A 2nd `params` argument is accepted but reserved — ignored in v1.)
`scarf.kanban.read()`	`query:kanban.tasks`	no	array of the project's Kanban tasks (tenant-scoped); `[]` if none
`scarf.file.read(path)`	`file:read`	no	UTF-8 contents of a project file (path is relative to the project root, read-only, ≤4 MB, contained — no escaping the project)
`scarf.prompt(text, opts?)`	`prompt`	yes	sends a prompt to the project's bound agent session → resolves to the agent's final text (string); stream incremental output via `scarf.onEvent`
`scarf.onEvent(cb)`	`events`	no	`cb(ev)` fires for streamed agent events (message chunks, tool calls, completion) — pair with `prompt`

{ "id": "task-board", "name": "Task Board", "version": "1.0.0",
  "entry": "index.html", "minBridgeVersion": "1.0",
  "permissions": ["query:kanban.tasks"], "generated": true }

<!doctype html>
<html><head><meta charset="utf-8" />
<style>
  body { font: 13px -apple-system, sans-serif; margin: 0; padding: 12px; color: #1d1d1f; }
  h1 { font-size: 15px; margin: 0 0 10px; }
  .task { padding: 8px 10px; border: 1px solid #e3e3e6; border-radius: 8px; margin-bottom: 6px; }
  .status { font-size: 11px; color: #6e6e73; }
  .empty { color: #6e6e73; }
</style></head>
<body>
  <h1 id="title">Tasks</h1>
  <div id="list"><p class="empty">Loading…</p></div>
  <script>
    (async function () {
      document.getElementById("title").textContent = scarf.context.projectName + " — Tasks";
      scarf.ui.setTitle("Task Board");
      const list = document.getElementById("list");
      try {
        const tasks = await scarf.kanban.read();           // [] if none
        if (!tasks.length) { list.innerHTML = '<p class="empty">No tasks yet.</p>'; return; }
        list.innerHTML = "";
        for (const t of tasks) {
          const el = document.createElement("div");
          el.className = "task";
          // textContent (not innerHTML) for task data — titles can come from
          // other users sharing the tenant; never render them as HTML.
          const title = document.createElement("div");
          title.textContent = t.title || "(untitled)";
           status = .();
          status. = ;
          status. = t. || ;
          el.(title, status);
          list.(el);
        }
      }  (e) {
        list. = ;
      }
    })();
  </script>
</body></html>