single-file-dashboard SKILL.md skillB

single-file-dashboard from d-padmanabhan/agent-engineering-handbook is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add d-padmanabhan/agent-engineering-handbook/single-file-dashboard@git:20260511.331baac

Pins git:20260511.331baac in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
d-padmanabhan/agent-engineering-handbook
Path
skills/single-file-dashboard/SKILL.md
Versions recorded
2
Latest version
git:20260511.331baac, committed May 11, 2026
First version recorded
May 10, 2026
Size
14,959 bytes
Repository stars
20
License
MIT

Build single-file zero-dependency interactive HTML dashboards for analytical artifacts that must be emailable, offline-viewable, or airgap-safe. Inline vanilla-SVG charts, no CDN, no remote scripts, no web fonts, no images. Useful for client deliverables, security audit reports, executive dashboards, post-mortems, technology consolidation analyses, and anything that needs to render identically in a browser, an email client, an airgapped laptop, or a regulator review. Use when the user asks for…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Single-File Dashboard

How to ship analytical artifacts as **single-file, fully self-contained, zero-dependency HTML dashboards** that render identically online, offline, on an airgapped laptop, and inside an email client.

**Companion rules:**

- `800-markdown.mdc` - markdown formatting for prose deliverables
- `810-documentation.mdc` - documentation patterns
- `815-reactflow-diagrams.mdc` - interactive React Flow canvases (the *other* dashboard pattern; see contrast below)

---

## When to invoke

Use when the user asks for:

- "Build a dashboard" / "interactive HTML report" / "shareable analysis"
- "Offline dashboard" / "airgap-safe" / "for the client" / "for the regulator"
- "Visualize this workbook" / "turn this CSV into a presentable view"
- An executive-style deliverable for client / leadership / regulator review
- Anything that must render without internet access

Do *not* use for:

- React applications (use a real frontend stack)
- Embedded analytics inside a webapp (use a charting library and your build pipeline)
- Real-time / streaming dashboards (use Grafana / Datadog / Looker)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add d-padmanabhan/agent-engineering-handbook/single-file-dashboard@sha256:98487cd54f2aad05

The line at the top of this page pins the label git:20260511.331baac, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_4m33xy36b7xpdvju.svg)](https://markdownregistry.com/a/art_4m33xy36b7xpdvju)

7 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between May 10, 2026 and May 11, 2026, more than one a day.

versioncommittedcommitsizeaudit
git:20260511.331baac latest2026-05-11 331baac 14,959 BB view · diff
git:20260510.b17bc332026-05-10 b17bc33 14,936 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No script tag (matched: <script)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (14959 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

d-padmanabhan/agent-engineering-handbook · 20 stars · license MIT · pushed 2026-10-30 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4m33xy36b7xpdvju
GET https://markdownregistry.com/api/v1/resolve?ref=d-padmanabhan/agent-engineering-handbook/single-file-dashboard
GET https://markdownregistry.com/api/v1/blob/98487cd54f2aad05f733a5c01d5817f39ba1785b0cc1d4c602c4bf87a3454908

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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