seed-design

seed-design is a skill for Claude Code, Codex from agentlas-ai/agentlas-desktop. It costs 35 tokens per session (332 once invoked), scanned A, original, Apache-2.0.

A guide to SEED Design, a design system with documented components, visual foundations, platform instructions, migrations, upgrades, and diagnostic checks. It directs the agent to official SEED documentation for the relevant React or Lynx implementation.

In plain words
What is it for?
Use it to answer SEED Design questions, implement components, diagnose a codebase, or plan migrations and upgrades.
Why use it?
It gives developers a consistent source for component behavior and helps detect incompatible packages, outdated code, and broken design-token usage.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: $skill-name invocation.

Good fit Use it to answer SEED Design questions, implement components, diagnose a codebase, or plan migrations and upgrades.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/agentlas-ai/agentlas-desktop/seed-design
Install

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.

Any agent
npx skills add agentlas-ai/agentlas-desktop --skill seed-design
Clone the repo
git clone --depth 1 https://github.com/agentlas-ai/agentlas-desktop

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for seed-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/agentlas-ai/agentlas-desktop/seed-design.svg)](https://agentmods.dev/skills/agentlas-ai/agentlas-desktop/seed-design)
Your own site
<a href="https://agentmods.dev/skills/agentlas-ai/agentlas-desktop/seed-design"><img src="https://agentmods.dev/badge/skills/agentlas-ai/agentlas-desktop/seed-design.svg" alt="Measured on agentmods" height="20"></a>
Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 332 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00035 $0.00332
Opus 5 $0.00017 $0.00166
Sonnet 5 $0.00007 $0.00066
Haiku 4.5 $0.00003 $0.00033

Measured 8d ago against content hash 20a4962b2a46, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

seed-design 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.

plugins/design/skills/seed-design/SKILL.md · 32 lines

What it actually says

Skill Purpose

Serves as the single source of truth for the SEED Design system, routing to official documentation for component specifications, platform setup, migrations, and health diagnostics (Doctor).

Preconditions

  • A SEED Design-related question, component implementation request, foundation inquiry, or codebase diagnostic is requested.
  • References $doctor, $doctor-react, $doctor-lynx, $migration, and $upgrade.

Steps

  1. Classify Request:
    • Common component specifications and Foundations (platform-agnostic).
    • Platform implementation for React or Lynx.
    • Doctor diagnostics and codebase migration.
  2. Determine Platform: Check user input → seed-design.json configuration → direct package dependencies (@seed-design/*).
  3. Route to Official Docs:
    • Query https://seed-design.io/llms.txt and platform indices to read authoritative leaf documentation.
  4. Execute Doctor (if requested):
    • Perform read-only inspection according to $doctor to diagnose package compatibility, snippet hygiene, and token contracts.
    • Output structured findings with remediation prompts.

Outputs

  • Authoritative design system specifications and implementation guidance.
  • Diagnostic YAML/HTML reports in temporary directories when running Doctor.

Verification

  • Ensure all technical guidance aligns with the official live documentation index.
  • Verify that diagnostic operations operate in read-only mode without mutating the target repository unexpectedly.
Changes

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.

  1. 8d ago First seen · 32 lines · 35 tokens per session scan A 20a4962b2a46

Subscribe to this mod's changes

seed-design is a skill published in the GitHub repository agentlas-ai/agentlas-desktop (5 stars, last pushed yesterday), licensed Apache-2.0. It adds 35 tokens to every session and 332 once invoked, about $0.0002 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 2026-08-31.

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