Vibes
popmechanic/VibesOS
Self-contained app generator — invoke this skill directly, do not decompose into sub-steps.
Look up Spectrum 2 (S2) component documentation, design guidelines, and usage patterns when building with React Spectrum or Spectrum Web Components.
Install S2 Docs
$ npx skills add adobe/spectrum-design-data --skill s2-docs -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install adobe/spectrum-design-data s2-docs --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/adobe/spectrum-design-data.git skills-src && mkdir -p .claude/skills && cp -r skills-src/tools/s2-docs-mcp/skills/s2-docs .claude/skills/s2-docs && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "s2-docs" agent skill from https://github.com/adobe/spectrum-design-data/tree/main/tools/s2-docs-mcp/skills/s2-docs into .claude/skills/s2-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "s2-docs", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/adobe/spectrum-design-data/tree/main/tools/s2-docs-mcp/skills/s2-docsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add adobe/spectrum-design-data --skill s2-docs -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install adobe/spectrum-design-data s2-docs --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/adobe/spectrum-design-data.git skills-src && mkdir -p .agents/skills && cp -r skills-src/tools/s2-docs-mcp/skills/s2-docs .agents/skills/s2-docs && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "s2-docs" agent skill from https://github.com/adobe/spectrum-design-data/tree/main/tools/s2-docs-mcp/skills/s2-docs into .agents/skills/s2-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "s2-docs", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add adobe/spectrum-design-data --skill s2-docs -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install adobe/spectrum-design-data s2-docs --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/adobe/spectrum-design-data.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/tools/s2-docs-mcp/skills/s2-docs .cursor/skills/s2-docs && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "s2-docs" agent skill from https://github.com/adobe/spectrum-design-data/tree/main/tools/s2-docs-mcp/skills/s2-docs into .cursor/skills/s2-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "s2-docs", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/adobe/spectrum-design-data.git --path tools/s2-docs-mcp/skills/s2-docs--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add adobe/spectrum-design-data --skill s2-docs -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install adobe/spectrum-design-data s2-docs --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/adobe/spectrum-design-data.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/tools/s2-docs-mcp/skills/s2-docs .gemini/skills/s2-docs && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "s2-docs" agent skill from https://github.com/adobe/spectrum-design-data/tree/main/tools/s2-docs-mcp/skills/s2-docs into .gemini/skills/s2-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "s2-docs", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install adobe/spectrum-design-data s2-docsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add adobe/spectrum-design-data --skill s2-docs -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/adobe/spectrum-design-data.git skills-src && mkdir -p .github/skills && cp -r skills-src/tools/s2-docs-mcp/skills/s2-docs .github/skills/s2-docs && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "s2-docs" agent skill from https://github.com/adobe/spectrum-design-data/tree/main/tools/s2-docs-mcp/skills/s2-docs into .github/skills/s2-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "s2-docs", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add adobe/spectrum-design-data --skill s2-docs -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install adobe/spectrum-design-data s2-docs --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/adobe/spectrum-design-data.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/tools/s2-docs-mcp/skills/s2-docs .opencode/skills/s2-docs && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "s2-docs" agent skill from https://github.com/adobe/spectrum-design-data/tree/main/tools/s2-docs-mcp/skills/s2-docs into .opencode/skills/s2-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "s2-docs", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
s2-docs- GitHub stars
- 155
- Token cost
- ~868 tokens
- SKILL.md length
- 272 words
- Files
- 2 (incl. scripts)
- Skills in repo
- 5
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Look up Spectrum 2 (S2) component documentation, design guidelines, and usage patterns when building with React Spectrum or Spectrum Web Components.
- Works in 4 steps: Identify the component(s) the user needs… → Fetch the docs with get for each… → Read the "Component options" table —… → …
- The user mentions Spectrum
- SKILL.md covers Lookup commands, Workflow, Anti-drift checklist and Key S2 design decisions (quick…
- Runs JavaScript scripts from its folder; calls node
What it does
S2 Docs is an agent skill from adobe/spectrum-design-data. Look up Spectrum 2 (S2) component documentation, design guidelines, and usage patterns when building with React Spectrum or Spectrum Web Components. Use when the user mentions Spectrum, S2, React Spectrum, RSP, Spectrum Web Components, or SWC, or names a Spectrum component (Button, Picker, ComboBox, TextField, ActionButton, etc.). Helps prevent drift from documented S2 design decisions during prototyping.
Its SKILL.md is about 870 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including scripts (for example `scripts/lookup.js`).
It sits in Development, covering Architecture decision records and Prototyping. It works with React. The repository describes itself as: Design data, including design tokens, component schemas, and tooling for Spectrum, Adobe's design system. The licence is Apache-2.0.
When your agent uses it
- The user mentions Spectrum
- Spectrum Web Components
- Names a Spectrum component (Button
Example prompts
- “/s2-docs”
Requirements
- Node.js
- Pre-approved tools (allowed-tools): Bash(node ${CLAUDE_SKILL_DIR}/scripts/lookup.js *)
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Identify the component(s) the user needs — use use-case or search if unsure.
- Fetch the docs with get for each relevant component.
- Read the "Component options" table — note variants, sizes, required props.
- Apply the anti-drift checklist before writing code.
What it can do on your machine
Read from SKILL.md and the folder at commit dc75d47. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
Bash(node ${CLAUDE_SKILL_DIR}/scripts/lookup.js *)
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 1 file in scripts/ (JavaScript), which the agent can run.
Shell commands in SKILL.md call:
node
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
S2 Docs loads about 868 tokens when it runs. Until then it costs about 104 tokens; SKILL.md has 272 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
The full file from adobe/spectrum-design-data at commit dc75d47, republished under its Apache-2.0 licence (© adobe). 272 words, ~868 tokens.
Download SKILL.mdSave it as
.claude/skills/s2-docs/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- s2-docs
- description
- Look up Spectrum 2 (S2) component documentation, design guidelines, and usage patterns when building with React Spectrum or Spectrum Web Components. Use when the user mentions Spectrum, S2, React Spectrum, RSP, Spectrum Web Components, or SWC, or names a Spectrum component (Button, Picker, ComboBox, TextField, ActionButton, etc.). Helps prevent drift from documented S2 design decisions during prototyping.
- allowed-tools
- Bash(node ${CLAUDE_SKILL_DIR}/scripts/lookup.js *)
- metadata.author
- adobe
- metadata.version
- 1.2.1
- when_to_use
- Trigger on: "which Spectrum component", "React Spectrum", "Spectrum Web Components", "@adobe/react-spectrum", "@spectrum-web-components", component name…
Spectrum 2 Docs
Fetch canonical S2 docs before suggesting any Spectrum component or pattern. This prevents common vibe-coding mistakes: wrong variant, hard-coded sizes, divider-first layouts, missing required props.
Lookup commands
Get a specific component (use before writing any RSP/SWC code):
node ${CLAUDE_SKILL_DIR}/scripts/lookup.js get <component-name>Find components by use case:
node ${CLAUDE_SKILL_DIR}/scripts/lookup.js use-case "<phrase>"Search by name:
node ${CLAUDE_SKILL_DIR}/scripts/lookup.js search <query>List all components in a category (actions, containers, feedback, inputs, navigation, status):
node ${CLAUDE_SKILL_DIR}/scripts/lookup.js list --category <category>When working in Cursor
Cursor does not support inline shell injection. Use Bash explicitly with --cursor for trimmed, delimited output:
node ${CLAUDE_SKILL_DIR}/scripts/lookup.js get <component-name> --cursor
node ${CLAUDE_SKILL_DIR}/scripts/lookup.js use-case "<phrase>" --cursorWorkflow
- Identify the component(s) the user needs — use
use-caseorsearchif unsure. - Fetch the docs with
get <name>for each relevant component. - Read the "Component options" table — note variants, sizes, required props.
- Apply the anti-drift checklist before writing code.
Anti-drift checklist
After fetching docs, verify every suggestion against:
- Correct component — ComboBox (freeform + autocomplete) vs Picker (selection only), ActionButton vs Button, etc.
- Correct variant — don't default to
accent; match the use case (primary, secondary, negative) - No hard-coded sizes — use Spectrum size tokens, not px values
- Spacing-first grouping — S2 uses spacing to separate content, not dividers
- Required props present — e.g.
labelon all inputs,necessityIndicatorwhen required - Static color used correctly — only when placed on a custom background
Key S2 design decisions (quick reference)
- Button variants:
accent= primary CTA (max 3 per view);primary= medium emphasis;secondary= low emphasis;negative= destructive - ActionButton vs Button: ActionButton is compact and icon-focused for toolbars; Button is for primary flows
- ComboBox vs Picker: ComboBox allows freeform text + autocomplete; Picker is select-only
- Spacing over dividers: S2 replaced dividers with spacing as the primary grouping mechanism
- Size tokens: always use
size="S|M|L|XL"prop, never hard-coded px
© adobe, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file (scripts) in tools/s2-docs-mcp/skills/s2-docs of adobe/spectrum-design-data.
- SKILL.md
- scripts/lookup.js
Open the folder on GitHubat commit dc75d47
Compare with similar skills
S2 Docs next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| S2 Docs this skilladobe/spectrum-design-data | 155 | — | ~868 | Automated safety check: Pass | Apache-2.0 | |
| Vibespopmechanic/VibesOS | 135 | — | ~2.6k | Automated safety check: Notes | MIT | |
| Writing Specbartstc/vite-ts-react-template | 122 | — | ~3.4k | Automated safety check: Pass | MIT | |
| Typescript Docsgiuseppe-trisciuoglio/developer-kit | 355 | — | ~2.1k | Automated safety check: Notes | MIT | |
| Agentic System Designooiyeefei/ccc | 494 | — | ~7.3k | Automated safety check: Pass | MIT | |
| LobeHub Interactive Prototypelobehub/lobehub | 83k | — | ~1.6k | Automated safety check: Pass | Custom licence |
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More from adobe/spectrum-design-data
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Related
Works with
Categories
Questions about S2 Docs
What does S2 Docs do?
Look up Spectrum 2 (S2) component documentation, design guidelines, and usage patterns when building with React Spectrum or Spectrum Web Components. S2 Docs is an agent skill from adobe/spectrum-design-data. Look up Spectrum 2 (S2) component documentation, design guidelines, and usage patterns when building with React Spectrum or Spectrum Web Components.
When should I use S2 Docs?
S2 Docs fits situations like: the user mentions Spectrum; spectrum Web Components; names a Spectrum component (Button.
How do I install S2 Docs in Claude Code?
Run `npx skills add adobe/spectrum-design-data --skill s2-docs -a claude-code`. Or copy the skill folder (tools/s2-docs-mcp/skills/s2-docs in adobe/spectrum-design-data) into .claude/skills/s2-docs in your project. Claude Code loads it when a task matches its description.
How do I install S2 Docs in Codex?
Run `npx skills add adobe/spectrum-design-data --skill s2-docs -a codex`. Or copy the skill folder (tools/s2-docs-mcp/skills/s2-docs in adobe/spectrum-design-data) into .agents/skills/s2-docs in your project. Codex loads it when a task matches its description.
Can I use S2 Docs in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add adobe/spectrum-design-data --skill s2-docs -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/s2-docs, .gemini/skills/s2-docs, .github/skills/s2-docs and .opencode/skills/s2-docs in your project.
What does S2 Docs need to run?
Going by SKILL.md and its folder, S2 Docs needs JavaScript for the scripts in its folder and the command-line tools its instructions call (node). Our summary lists: Node.js. Its frontmatter pre-approves these tools: Bash(node ${CLAUDE_SKILL_DIR}/scripts/lookup.js *).
Does S2 Docs access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is S2 Docs safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does S2 Docs use?
S2 Docs is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does S2 Docs use?
About 868 tokens (SKILL.md is roughly 3.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to S2 Docs?
Skills that share tags, products or a category with S2 Docs: Vibes (popmechanic/VibesOS, 135 stars), Writing Spec (bartstc/vite-ts-react-template, 122 stars), Typescript Docs (giuseppe-trisciuoglio/developer-kit, 355 stars) and Agentic System Design (ooiyeefei/ccc, 494 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains S2 Docs?
adobe (a GitHub organization) maintains it in adobe/spectrum-design-data, which has 155 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on October 2, 2026.
Source: adobe/spectrum-design-data on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.