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 hr-onboardinggit 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/hr-onboarding)<a href="https://agentmods.dev/skills/nexu-io/open-design/hr-onboarding"><img src="https://agentmods.dev/badge/skills/nexu-io/open-design/hr-onboarding/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/hr-onboarding"><img src="https://agentmods.dev/badge/skills/nexu-io/open-design/hr-onboarding.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 | $0.00062 | $0.00404 |
| Opus 5 | $0.00031 | $0.00202 |
| Sonnet 5 | $0.00012 | $0.00081 |
| Haiku 4.5 | $0.00006 | $0.00040 |
Grade A, and why
hr-onboarding 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.
Copies of this mod
3 near-identical copies found in the catalogue:
- hr-onboarding — 100% identical, 0 lines differ
- hr-onboarding — 100% identical, 0 lines differ
- hr-onboarding — 95% identical, 2 lines differ
What it actually says
HR Onboarding Skill
Produce a single-screen onboarding plan in HTML.
Workflow
- Read the active DESIGN.md.
- Identify the role + tenure expectations from the brief. Default to a 30/60/90-day shape if unspecified.
- Layout:
- Cover banner: name placeholder, role, start date, manager + buddy.
- "Day 1" panel with the literal schedule (kickoff time, lunch, 1:1 slot).
- First-week timeline (Mon → Fri, two activities per day).
- 30 / 60 / 90 day milestone cards with three concrete outcomes each.
- Resource list: handbook, Slack channels, key dashboards, payroll setup.
- "You're set when…" checklist — five outcomes with checkboxes.
- Single inline
<style>, semantic HTML.
Output contract
<artifact identifier="onboarding-plan" type="text/html" title="Onboarding Plan">
<!doctype html>...</artifact>
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 · 53 lines · 62 tokens per session scan A 2c7cd7a48ab5
hr-onboarding is a skill published in the GitHub repository nexu-io/open-design (95,021 stars, last pushed yesterday), licensed Apache-2.0. It adds 62 tokens to every session and 404 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 2026-08-30.
Other skills, from other repositories
sprite-animation
A pixel-art educational animation frame with large numbers or dates, a mascot, kinetic text, and a moving timeline. The repeating animation uses CSS keyframes, which are browser rules for changing visual properties over time.
deck-course-module
A course or workshop slide template with persistent learning goals, teaching pages, multiple-choice self-tests, and a wrap-up.
deck-guizang-editorial
A slide-deck template combining electronic-magazine layouts with an e-ink, printed-paper look. It offers five fixed color palettes and ten reusable page layouts for storytelling and editorial content.
deck-open-slide-canvas
A presentation layout system for freely arranging React components on a fixed 1920×1080 slide canvas. React is a way to build interfaces from reusable pieces.
deck-replit
A slide-deck design template based on Replit’s visual style, with eight selectable themes for horizontal, swipeable presentations.
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.