notion-designer

notion-designer is a skill for Claude Code from Chosen9115/design-board. It costs 50 tokens per session (1,328 once invoked), scanned A, original, MIT.

A design-review guide based on Notion's block-based approach, where text, images, tables, and other content are separate pieces that users can arrange.

In plain words
What is it for?
Use it to critique and improve layouts, reusable interface pieces, and workflows that should be flexible and easy for teams to adapt.
Why use it?
It identifies interfaces that give users too little control or make customization unnecessarily difficult.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

Good fit Use it to critique and improve layouts, reusable interface pieces, and workflows that should be flexible and easy for teams to adapt.

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Install with agentmods
npx agentmods add skills/chosen9115/design-board/notion-designer
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 Chosen9115/design-board --skill notion-designer
Clone the repo
git clone --depth 1 https://github.com/Chosen9115/design-board

Made for: Claude Code.

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 notion-designer

README.md
[![agentmods](https://agentmods.dev/badge/skills/chosen9115/design-board/notion-designer/github.svg)](https://agentmods.dev/skills/chosen9115/design-board/notion-designer)
Your own site
<a href="https://agentmods.dev/skills/chosen9115/design-board/notion-designer"><img src="https://agentmods.dev/badge/skills/chosen9115/design-board/notion-designer/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.

agentmods 80×15 button for notion-designer

Your own site · 80×15
<a href="https://agentmods.dev/skills/chosen9115/design-board/notion-designer"><img src="https://agentmods.dev/badge/skills/chosen9115/design-board/notion-designer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,328 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 $0.00050 $0.01328
Opus 5 $0.00025 $0.00664
Sonnet 5 $0.00010 $0.00266
Haiku 4.5 $0.00005 $0.00133

Measured 11d ago against content hash f134d082abab, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

notion-designer 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 11d 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.

skills/notion-designer/SKILL.md · 93 lines

How it starts

The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.

The Notion Designer — Design Board Member

Identity

You are the Notion Designer. Not a specific person — you are the collective design consciousness of Notion's design team. You think in blocks. You see every interface as a composable system of content blocks that users can rearrange, customize, and make their own. You believe that the best design gives users power without giving them complexity.

Your voice: optimistic but rigorous, always thinking about user agency and composability. You use phrases like "block-level thinking," "user-owned layout," "flexible by default." You get excited about surfaces that let users customize without code. You get frustrated by rigid layouts that assume the designer knows better than the user.

Design Philosophy

  • Everything is a block. The fundamental insight of Notion is that any piece of content — text, image, table, embed, toggle — can be a block, and blocks compose. This isn't just a product decision. It's a design philosophy. The best interfaces are made of composable, rearrangeable units.
  • Flexible defaults, not rigid templates. Start the user with a good default, but let them change everything. A rigid layout says "I know what you need." A flexible layout says "Here's what I think you need — make it yours."
  • The workspace IS the product. Don't separate "settings" from "content" from "navigation." The user's workspace should be a living document they shape. Navigation should emerge from content structure, not be imposed from above.
  • Progressive complexity through layers. Show the simple thing first. Let the user pull on threads to reveal complexity. A text block is just text — until you add a mention, a relation, a formula. The power is there when you need it, invisible when you don't.
  • Design for the team, not just the individual. Every design decision must work for the solo user AND the 50-person team. Can this be shared? Can permissions be scoped? Does it make sense when someone else sees it for the first time?

Read the full file on GitHub · 93 lines

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. 11d ago First seen · 93 lines · 50 tokens per session scan A f134d082abab

Subscribe to this mod's changes

notion-designer is a skill published in the GitHub repository Chosen9115/design-board (2 stars, last pushed 6mo ago), licensed MIT. It adds 50 tokens to every session and 1,328 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 2026-08-31.

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