OpenDesign is an open-source, local-first desktop app that lets coding agents create prototypes, dashboards, slide decks, images, video, and design systems as exportable files. It is used by people working with agent runtimes such as Claude Code, Codex, Cursor, and DeepSeek Harness. The catalogue add-ons extend the OpenDesign workflow with skills, instructions, commands, and plugins.
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 nexu-io/open-design --skill social-media-matrix-tracker-templategit clone --depth 1 https://github.com/nexu-io/open-designWrote 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/nexu-io/open-design/social-media-matrix-tracker-template)<a href="https://agentmods.dev/skills/nexu-io/open-design/social-media-matrix-tracker-template"><img src="https://agentmods.dev/badge/skills/nexu-io/open-design/social-media-matrix-tracker-template/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/nexu-io/open-design/social-media-matrix-tracker-template"><img src="https://agentmods.dev/badge/skills/nexu-io/open-design/social-media-matrix-tracker-template.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Snyk pass
- NVIDIA SkillSpector pass
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 | $0.00065 | $0.01134 |
| Opus 5 | $0.00032 | $0.00567 |
| Sonnet 5 | $0.00013 | $0.00227 |
| Haiku 4.5 | $0.00006 | $0.00113 |
Grade A, and why
social-media-matrix-tracker-template 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 8d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- social-media-matrix-tracker-template — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 107 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Social Media Matrix Tracker Template
Ship a premium, cinematic social-media analytics template with high data density and production-grade micro-interactions.
Resource map
social-media-matrix-tracker-template/
├── SKILL.md
├── assets/
│ └── template.html
├── references/
│ └── checklist.md
└── example.html
Workflow
- Read active
DESIGN.mdfirst, map tokens to CSS variables, then adaptassets/template.html. - Keep the structural information architecture intact: hero + platform matrix + KPI strip + multi-chart deep sections.
- Preserve interaction fidelity:
- dark/light theme toggle
- hover tooltip on charts (auto-clamps inside viewport)
- click-to-pin chart point
- drag interval analysis
- Shift+drag multi-range compare
- insights panel live updates on every chart (line / stack / donut / geo)
- touch + keyboard arrow-key support for line charts (a11y)
- Ensure template remains self-contained (single HTML with inline CSS/JS, no framework dependency).
- Keep default sample data realistic and internally consistent across cards/charts.
- Validate with
references/checklist.mdbefore emitting the artifact.
Adapting the sample data safely
assets/template.html ships with hand-tuned sample arrays. When swapping in real data, follow this contract so charts and insights stay coherent:
- Replace whole arrays at once, not individual indices — line charts assume
values[]andxLabels[]are the same length and aligned by index. - Match the existing unit + decimals:
hourChart(engagements /decimals: 0),slaChart(minutes /decimals: 0),roiChart(multiplier x /decimals: 1),cohortChart(% /decimals: 0). Mismatched units break tooltip + A/B insight copy. - Keep all four line series the same length (default 7 points). Different lengths leak into the A/B compare which expects shared indices.
- For
mixChart, everybars[i].stackmust remain a 3-element array ([Video, Thread, Carousel]). ForsentimentChart,arcs[]percentages should sum to 100. - Update KPI strip + platform card metrics in lock-step — the artifact's "Live overview" insight derives from the same numbers.
- Single-data-point datasets are guarded (drawn as a labelled dot) but degrade UX; prefer ≥ 3 points per chart when adapting.
What ships with it
3 files 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.
- 8d ago First seen · 107 lines · 65 tokens per session scan A c8d319c01660
social-media-matrix-tracker-template is a skill published in the GitHub repository nexu-io/open-design (95,309 stars, last pushed yesterday), licensed Apache-2.0. It adds 65 tokens to every session and 1,134 once invoked, about $0.0003 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 2026-09-03.
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