Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Carloslee96/vizagent-dashboard --skill build-data-dashboardgit clone --depth 1 https://github.com/Carloslee96/vizagent-dashboardWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/carloslee96/vizagent-dashboard/build-data-dashboard)<a href="https://agentmods.dev/skills/carloslee96/vizagent-dashboard/build-data-dashboard"><img src="https://agentmods.dev/badge/skills/carloslee96/vizagent-dashboard/build-data-dashboard/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/carloslee96/vizagent-dashboard/build-data-dashboard"><img src="https://agentmods.dev/badge/skills/carloslee96/vizagent-dashboard/build-data-dashboard.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00127 | $0.01842 |
| Opus 5 | $0.00063 | $0.00921 |
| Sonnet 5 | $0.00025 | $0.00368 |
| Haiku 4.5 | $0.00013 | $0.00184 |
Grade A, and why
build-data-dashboard scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 163 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Build Data Dashboard
Turn CSV/XLSX data into a single, offline, validated HTML dashboard. The compiler is deterministic — no LLM call is required to produce the HTML. In Agent Skill mode you (the host AI) author the DashboardSpec; the skill's compiler, inventory, and validator do the rest.
When to use
- The user has tabular data (
.csv/.xlsx) and wants a visual dashboard. - The user wants a single self-contained
.htmlfile (no server, no database, works offline). - The user wants to embed a dashboard in a report, email, or static site.
- You are building an agent that needs reproducible data visualization.
Do not use for: real-time streaming dashboards, large-scale BI warehouses, or anything requiring a live backend.
Install
pip install vizagent-dashboard
Optional browser validation gate (Playwright):
pip install "vizagent-dashboard[browser]"
How it works
CSV / XLSX ──► inventory ──► plan ──► DashboardSpec ──► compile ──► output.html
│ │
└──────── validate ◄────┘
DashboardSpec is the single source of truth for intent. The compiler does not call any model — given the same Spec and data it produces byte-stable HTML.
CLI
build — end-to-end (recommended)
vizagent build --data sales.xlsx --output dashboard/
Outputs in --output:
output.html— standalone offline dashboarddashboard.spec.json— the resolved Specdata.inventory.json— sheet/column/row inventoryvalidation.report.json— static (+ optional browser) gatebuild-manifest.json— chart/coverage/map manifestscreenshot.png— when--browseris set
Without --spec, a deterministic planner generates a baseline Spec that covers every non-empty sheet. Pass --requirement to steer the planner (theme, page mode, explicit chart types like "只展示饼图").
inventory — data profile only (no model)
vizagent inventory --data sales.xlsx --output data.inventory.json
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 163 lines · 0 tokens per session scan A 8c539b5d4dc7
build-data-dashboard is a skill published in the GitHub repository Carloslee96/vizagent-dashboard (17 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 127 tokens to every session and 1,842 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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