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 codex-interactive-capability-mapgit 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/codex-interactive-capability-map)<a href="https://agentmods.dev/skills/nexu-io/open-design/codex-interactive-capability-map"><img src="https://agentmods.dev/badge/skills/nexu-io/open-design/codex-interactive-capability-map/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/codex-interactive-capability-map"><img src="https://agentmods.dev/badge/skills/nexu-io/open-design/codex-interactive-capability-map.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 | $0.00041 | $0.00817 |
| Opus 5.5 | $0.00016 | $0.00327 |
| Sonnet 5.5 | $0.00008 | $0.00163 |
| Haiku 4.5 | $0.00004 | $0.00082 |
Grade A, and why
codex-interactive-capability-map 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 1mo 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:
- codex-interactive-capability-map — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Codex Interactive Capability Map
Transform a long article, social thread, memo, product essay, or launch narrative into a visual explainer that people can scan and click through.
Use When
- The input is mostly text and the user wants a clearer mental model.
- The content contains repeated concepts, a process, a framework, capabilities, or operating principles.
- The desired output is a polished web artifact, not a static summary.
Workflow
- Read the source material and extract 6-10 core concepts.
- Name the overall model in plain language. Prefer a short noun phrase such as "Operating Model", "Capability Map", or "Workflow Loop".
- Build three linked views:
- A hero that frames the source and the promise.
- A workflow loop that shows the main sequence or system.
- A use-case matrix that combines concepts into practical scenarios.
- Add a right-side detail panel. Clicking any nav item, loop node, matrix card, or maturity level must update the panel.
- Make the clicked element and the detail panel visibly correspond through shared color, motion, icon/mark shape, or gradient.
- Keep copy short. The artifact should reduce reading effort, not recreate the article.
Visual Direction
- Use a Codex-inspired refined product style with soft liquid motion, glassy surfaces, and crisp functional controls.
- Make the first viewport feel like a finished product surface, not a wireframe.
- Favor diagrams, loops, matrices, rails, cards, and progressive disclosure over paragraphs.
- Use meaningful hover and active states. A click should feel consequential.
- Avoid external image dependencies unless the user explicitly provides assets.
Interaction Requirements
- All clickable elements must update content or scroll to a meaningful section.
- The active state must be visually obvious.
- The detail panel should animate on each change.
- Long labels must wrap cleanly and never be clipped.
- The layout must work at 1280px wide and collapse cleanly below 900px.
What ships with it
2 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.
- 1mo ago First seen · 81 lines · 41 tokens per session scan A 686a166aa338
codex-interactive-capability-map is a skill published in the GitHub repository nexu-io/open-design (102,524 stars, last pushed today), licensed Apache-2.0. It adds 41 tokens to every session and 817 once invoked, about $0.0002 per session on Opus 5.5. 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.
Other skills, from other repositories
codex-interactive-capability-map
Turn a long-form article, thread, memo, or product narrative into a compact clickable capability map with a workflow loop, use-case matrix, and responsive detail panel.
codex-interactive-capability-map
Turn a long-form article, thread, memo, or product narrative into a compact clickable capability map with a workflow loop, use-case matrix, and responsive detail panel.
article-magazine
A Chinese-language layout template for long magazine-style articles published on platforms such as Substack, Medium, blogs, or public accounts.
prototype-web
A clickable, high-fidelity web product prototype with navigation, a hero section, feature cards, steps, social proof, and optional pricing. It is designed to resemble a finished landing page while remaining a prototype.
blog-post
A layout template for a magazine-style long blog article. It includes a publication header, featured section, author details, figures with captions, pull quotes, code blocks, and related posts.
saas-landing
A single-page SaaS landing page for a software product, with sections such as the hero, features, customer proof, pricing, FAQs, and a call to action. SaaS means software delivered online, usually by subscription.