Implementation constraints (paired do / don't)
Review the “Implementation constraints (paired do / don't)” section in the pinned source before continuing.
nexu-io/open-design
Open Orbit briefing skill — selected by the Orbit pipeline when Notion is the user's only connected connector, or when the user explicitly scopes their daily digest to Notion. Pulls the past 24 hours of document edits, comments, mentions, and database row changes from the user's authenticated Notion connection and renders the digest as a native Notion page (callout / toggle / database table primitives). This skill should not be triggered manually — it is invoked by Orbit's daily-digest scheduler
npx skills add https://github.com/nexu-io/open-design --skill "design-templates/orbit-notion"Source checked Jul 28, 2026·Refresh due Oct 26, 2026
Reorganized from the pinned upstream SKILL.md
Single-connector Orbit template scoped to Notion. The briefing renders as a real Notion page — same chrome, same block primitives, same typography.
npx skills add https://github.com/nexu-io/open-design --skill "design-templates/orbit-notion"The pinned source contains enough sections and task detail for a source-grounded deep guide; automated content is still not an independent test.
1,011 source words · 6 usable sections
Design process
Sections are extracted automatically from the pinned SKILL.md and link back to the source.
Review the “Implementation constraints (paired do / don't)” section in the pinned source before continuing.
Step 1. Open and read the shipped example.html in this folder before writing any output. That file is the canonical design — your job is to reproduce it, not reinterpret it.
This skill ships with its own complete visual language baked into example.html (Notion's native page chrome and block system). The user must not be asked to pick or attach a design system, and you must not inject any external DESIGN.md tokens into the output.
Type stack: - -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Helvetica, 'Apple Color Emoji', Arial, sans-serif, 'Segoe UI Emoji', 'Segoe UI Symbol' - Page title: 40px bold - H2: 24px semibold with 1.6em top margin - Body: 16px / line-height 1.5 - Captions / breadcrumbs:…
1. Top app bar — full-width, white, 45px tall. Left: Notion-style sidebar toggle («), then breadcrumb path Open Orbit › Daily Briefing › May 6. Breadcrumb separators in text-secondary. Far right: 🔍 search, ⏱ updates, ⚙ share, ⋯.
SkillSignal prompt templates
These prompts were written by SkillSignal from the source structure; they are not upstream text.
Source-grounded prompt
Use for a design task while explicitly checking the source sections.
Use orbit-notion for this design task: [task]. Inputs and constraints: [details]. Work through these pinned SKILL.md sections: “Implementation constraints (paired do / don't)”, “⚠️ Source-of-truth protocol (read this first)”, “⚠️ Design system policy”, “Canvas tokens (use these exact values)”, “Page sections (top to bottom)”. Cite the concrete requirements that shape each step, do not invent capabilities absent from the source, and verify the result against: [acceptance criteria].
Design checklist
The source section “Implementation constraints (paired do / don't)” has been checked.
The source section “⚠️ Source-of-truth protocol (read this first)” has been checked.
The source section “⚠️ Design system policy” has been checked.
The source section “Canvas tokens (use these exact values)” has been checked.
Choose a different workflow
Open Orbit briefing skill — selected by the Orbit pipeline when Notion is the user's only connected connector, or when the user explicitly scopes their daily digest to Notion. Pulls the past 24 hours of document edits, comments, mentions, and database row changes from the user's authenticated Notion connection and renders the digest as a native Notion page (callout / toggle / database table primitives). This skill should not be triggered manually — it is invoked by Orbit's daily-digest scheduler
A separate implementation from nexu-io/open-design; compare its source, maintenance signals, and permission requirements.
Open source detailWhen the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "should I test this," "which version is better," "test two versions," "statistical significance," "how long should I run this test," "growth experiments," "experiment velocity," "experiment backlog," "ICE score," "experimentation program
A separate implementation from coreyhaines31/marketingskills; compare its source, maintenance signals, and permission requirements.
Open source detailWhen the user wants to reduce churn, build cancellation flows, set up save offers, recover failed payments, or implement retention strategies. Also use when the user mentions 'churn,' 'cancel flow,' 'offboarding,' 'save offer,' 'dunning,' 'failed payment recovery,' 'win-back,' 'retention,' 'exit survey,' 'pause subscription,' 'involuntary churn,' 'people keep canceling,' 'churn rate is too high,' 'how do I keep users,' or 'customers are leaving.' Use this whenever someone is losing subscribers o
A separate implementation from coreyhaines31/marketingskills; compare its source, maintenance signals, and permission requirements.
Open source detailFAQ
Single-connector Orbit template scoped to Notion. The briefing renders as a real Notion page — same chrome, same block primitives, same typography.
The source record exposes this install command: npx skills add https://github.com/nexu-io/open-design --skill "design-templates/orbit-notion". Inspect the command and pinned source before running it.
Quality breakdown
Based on traceable docs and repository signals; stars are not treated as quality.
Compare before choosing
These links are selected from shared tasks, functions, stacks, platforms, and same-name variants. Compare the source owner, documentation, permissions, and maintenance signals.
Open Orbit briefing skill — selected by the Orbit pipeline when Notion is the user's only connected connector, or when the user explicitly scopes their daily digest to Notion. Pulls the past 24 hours of document edits, comments, mentions, and database row changes from the user's authenticated Notion connection and renders the digest as a native Notion page (callout / toggle / database table primitives). This skill should not be triggered manually — it is invoked by Orbit's daily-digest scheduler
When the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "should I test this," "which version is better," "test two versions," "statistical significance," "how long should I run this test," "growth experiments," "experiment velocity," "experiment backlog," "ICE score," "experimentation program
When the user wants to reduce churn, build cancellation flows, set up save offers, recover failed payments, or implement retention strategies. Also use when the user mentions 'churn,' 'cancel flow,' 'offboarding,' 'save offer,' 'dunning,' 'failed payment recovery,' 'win-back,' 'retention,' 'exit survey,' 'pause subscription,' 'involuntary churn,' 'people keep canceling,' 'churn rate is too high,' 'how do I keep users,' or 'customers are leaving.' Use this whenever someone is losing subscribers o
Grounded design brief from the adopted corpus — style, WCAG-checked color tokens, typography, layout pattern, anti-patterns. Use on ui-design-brief or any which-style/palette/font/chart decision.
Write and maintain DESIGN.md + PRODUCT.md — captures visual decisions and interaction patterns so design tasks stay consistent across sessions without re-scanning past work.
Single-connector Orbit template scoped to Notion. The briefing renders as a real Notion page — same chrome, same block primitives, same typography.
Step 1. Open and read the shipped example.html in this folder
before writing any output. That file is the canonical design — your
job is to reproduce it, not reinterpret it.
Step 2. Mirror the example's structure 1:1:
<script> block at the end (page-link → notion.so injection)Step 3. You may refresh mock values (doc titles, mentioned people,
edit timestamps) so they read as "today", but you must not
invent extra blocks: no extra H2 sections, no extra callouts, no
extra database columns, no extra emoji decorations. If a detail is
not in example.html, it does not belong in your output.
Identity guard. Treat every person name or handle in example.html
as mock content only. Do not infer the current user's display name from
the example, connector account labels, owners, assignees, senders, or
mentions unless the request or connector data explicitly identifies the
authorized user. If no explicit current-user name is available, use
neutral wording such as you, your, current user, 我, or 你.
The sections below are a reference for tokens and visual language — not a license to extend the page.
This skill ships with its own complete visual language baked into
example.html (Notion's native page chrome and block system). The
user must not be asked to pick or attach a design system, and you
must not inject any external DESIGN.md tokens into the output.
example.html.This is a hard constraint: the briefing must read as a real Notion page, not as the user's brand.
ink (Notion black): #37352F
text-secondary: #787774
gray bg (block): #F1F1EF
gray border: #E3E2E0
gray light: #F7F6F3
gray cover: #E9E5E0
white surface: #FFFFFF
blue: #2383E2
blue bg: #D3E5EF
blue text: #24548A
green: #4DAB60
green bg: #DBEDDB
green text: #1D6B2D
orange bg: #FADEC9
orange text: #93531D
yellow bg: #FDE68A
callout bg: #F1F1EF
Type stack:
-apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Helvetica, 'Apple Color Emoji', Arial, sans-serif, 'Segoe UI Emoji', 'Segoe UI Symbol'Notion always uses generous left/right margins; center the content
column at ~720px max width with the rest as --gray-light rails.
Top app bar — full-width, white, 45px tall.
Left: Notion-style sidebar toggle («), then breadcrumb path
Open Orbit › Daily Briefing › May 6. Breadcrumb separators in
text-secondary. Far right: 🔍 search, ⏱ updates, ⚙ share, ⋯.
Faint left sidebar (optional, may render as a 1px hairline rail) to imply Notion's workspace sidebar without rendering it in full.
Cover image — full-width strip ~200px tall, gray cover color
#E9E5E0, optional small "Add cover" hint hidden in the corner.
Page header inside content column — emoji icon (60px) at top,
then page title 每日简报 · 2026 年 5 月 6 日 (Wed) in 40px bold,
then a row of property chips (gray):
🗂 Type: Daily Briefing · 👤 Owner: Current user · 📅 Created: 06:42.
Synopsis paragraph — one sentence, italic muted: "Auto-generated by Open Orbit from yesterday's Notion activity. 12 events across 8 docs and 2 databases."
H2 section: 📝 文档变更 — list of bullet rows. Each bullet:
📄 [doc title] (bold, hover-link blue), then a soft-block child
showing [author avatar] [author] edited "[snippet of changed text]"
with · 8h ago muted on the right.
H2 section: 💬 评论 & @ 提及 — list of comment cards.
Each card: gray bg #F1F1EF rounded 6px, 12px padding;
[avatar] [author] · in [doc title], then comment body in 15px
regular, then a tiny "Reply" link.
Highlight @-mentions with blue text #24548A underlined.
Callout block — required. gray bg, 16px padding, rounded 6px,
left side has a 24px emoji (e.g. 🌟 or 💡). Body:
"你昨天还有 3 条评论没回 — 周三例会前看一下?"
H2 section: 🗄 数据库变更 — render as a Notion database
table view inline.
Columns: Name | Status | Updated by | Updated.
Each cell has gray border 1px, slight left/right padding,
row height ~38px. Header row uses 12px caps text-secondary.
Status column uses colored tag pills with the green/blue/orange
bg + text colors above (Done green, In Progress blue,
Triage orange, Backlog gray).
Toggle block — required. Show a ▶ See 4 more changes collapsed
toggle that, when expanded, would reveal additional rows. Render
it collapsed (just the chevron + label).
Closing callout — second callout at the bottom acting as a CTA:
🚀 在 Open Design 里继续处理 → linked back to the OD project.
+ ⋮⋮) can be hinted but kept subtle.•) and indentation (24px).| Don't | Do |
|---|---|
| Borrow chrome from another connector (Material / Linear rows / GitHub pills) | Stay 100% in Notion's block primitives — H1 / H2 / bullet / callout / toggle / database table |
| Use lorem ipsum | Write real-shaped Notion copy: doc titles like Q3 OKR, Onboarding 文档, 团队周报; people like Marie / Bob / Lily; comments like "这一段需要你确认" |
| Mix serif typography in body | Notion is sans only — use the system stack with emoji fallbacks |
| Render avatars as squares | Always circles, 18px with letter + Notion-style soft pastel bg |
| Add shadows or gradients | Flat surfaces only; differentiate blocks with #E3E2E0 1px borders or #F1F1EF block backgrounds |
| Use loud accent colors outside the Notion palette | Use only the documented Notion blue / green / orange / yellow tag hues |
| Replace Notion's gray callout bg with a solid color | Callouts must use #F1F1EF gray bg + 24px emoji on the left |
| Use placeholder doc names like "Document 1" | Use real-shaped Notion titles in CJK or English that read like a real workspace |