Official agent skill

Ssr

A skill your agent uses when working with Spartacus Server-Side Rendering (SSR).

OfficialApache-2.0Auto-check passedTesting & QA

Install Ssr

skills CLI

$ npx skills add SAP/spartacus --skill ssr -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install SAP/spartacus ssr --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/SAP/spartacus.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/ssr .claude/skills/ssr && rm -rf skills-src

Use ~/.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/

Paste into Claude Code

Install the "ssr" agent skill from https://github.com/SAP/spartacus/tree/develop/.claude/skills/ssr into .claude/skills/ssr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ssr", 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

$skill-installer install https://github.com/SAP/spartacus/tree/develop/.claude/skills/ssr

Type 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.

skills CLI

$ npx skills add SAP/spartacus --skill ssr -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install SAP/spartacus ssr --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/SAP/spartacus.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/ssr .agents/skills/ssr && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "ssr" agent skill from https://github.com/SAP/spartacus/tree/develop/.claude/skills/ssr into .agents/skills/ssr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ssr", 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.

skills CLI

$ npx skills add SAP/spartacus --skill ssr -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install SAP/spartacus ssr --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/SAP/spartacus.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/ssr .cursor/skills/ssr && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "ssr" agent skill from https://github.com/SAP/spartacus/tree/develop/.claude/skills/ssr into .cursor/skills/ssr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ssr", 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

$ gemini skills install https://github.com/SAP/spartacus.git --path .claude/skills/ssr

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add SAP/spartacus --skill ssr -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install SAP/spartacus ssr --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/SAP/spartacus.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/ssr .gemini/skills/ssr && rm -rf skills-src

Use ~/.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/

Paste into Gemini CLI

Install the "ssr" agent skill from https://github.com/SAP/spartacus/tree/develop/.claude/skills/ssr into .gemini/skills/ssr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ssr", 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.

GitHub CLI

$ gh skill install SAP/spartacus ssr

Installs 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).

skills CLI

$ npx skills add SAP/spartacus --skill ssr -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/SAP/spartacus.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/ssr .github/skills/ssr && rm -rf skills-src

Use ~/.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/

Paste into GitHub Copilot

Install the "ssr" agent skill from https://github.com/SAP/spartacus/tree/develop/.claude/skills/ssr into .github/skills/ssr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ssr", 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.

skills CLI

$ npx skills add SAP/spartacus --skill ssr -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install SAP/spartacus ssr --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/SAP/spartacus.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/ssr .opencode/skills/ssr && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "ssr" agent skill from https://github.com/SAP/spartacus/tree/develop/.claude/skills/ssr into .opencode/skills/ssr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ssr", 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: ssr
GitHub stars: 784
Token cost: ~229 tokens
SKILL.md length: 27 words
Files: 1
Skills in repo: 4
Repo updated: Oct 8, 2026
First seen: Oct 7, 2026
Licence: Apache-2.0

At a glance

A skill your agent uses when working with Spartacus Server-Side Rendering (SSR).

Working with Spartacus Server-Side Rendering (SSR)
SKILL.md covers Directory Structure and Commands
Calls npm and nx
The user mentions SSR engine development

What it does

Ssr is an agent skill from SAP/spartacus, published by the product's own GitHub organization. Use this skill when working with Spartacus Server-Side Rendering (SSR). Trigger when the user mentions SSR engine development, SSR E2E tests, server-side rendering issues, hydration problems, or needs to run SSR-related commands like 'npm run test:ssr' or 'npm run build:ssr'. Also trigger when working with files in 'core-libs/setup/ssr' or 'projects/ssr-tests/'.

Its SKILL.md is about 230 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Testing & QA, covering Backend development and End-to-end testing. It works with npm. The repository describes itself as: Spartacus is a lean, Angular-based JavaScript storefront for SAP Commerce Cloud that communicates exclusively through the Commerce REST API. The licence is Apache-2.0.

When your agent uses it

Working with Spartacus Server-Side Rendering (SSR)
The user mentions SSR engine development
Server-side rendering issues
Hydration problems

Example prompts

“npm run test:ssr”
“npm run build:ssr”
“core-libs/setup/ssr”
“/ssr”

What it can do on your machine

Read from SKILL.md and the folder at commit 38b4848. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
- npm
- nx
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npm, which can reach the network depending on how they are called.
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

Ssr loads about 229 tokens when it runs. Until then it costs about 92 tokens; SKILL.md has 27 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~92
When it runs · the whole SKILL.md, loaded when a task matches: ~229

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); files beside SKILL.md are not scanned.

SKILL.md

The full file from SAP/spartacus at commit 38b4848, republished under its Apache-2.0 licence (© SAP). 27 words, ~229 tokens.

Download SKILL.mdSave it as .claude/skills/ssr/SKILL.md (or your agent's skills folder).

name: ssr
description: Use this skill when working with Spartacus Server-Side Rendering (SSR). Trigger when the user mentions SSR engine development, SSR E2E tests, server-side rendering issues, hydration problems, or needs to run SSR-related commands like 'npm run test:ssr' or 'npm run build:ssr'. Also trigger when working with files in 'core-libs/setup/ssr' or 'projects/ssr-tests/'.

Spartacus SSR Development

This skill covers Server-Side Rendering (SSR) development and testing.

Directory Structure

Path	Purpose
`core-libs/setup/ssr`	Custom Angular SSR engine
`projects/ssr-tests/`	E2E SSR tests (Node)

Commands

bash

# Unit test SSR lib (Jest)
nx run setup:test

# E2E SSR (requires special build first)
npm run build:ssr:local-http-backend   # Build prerequisite - must run first
npm run test:ssr                       # Run SSR E2E tests

Files

Just SKILL.md in .claude/skills/ssr of SAP/spartacus.

Open the folder on GitHubat commit 38b4848

Compare with similar skills

Ssr 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.

Ssr compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Ssr this skillSAP/spartacus	784	—	~229	Automated safety check: Pass	Apache-2.0	today
Proxy Setupasmyshlyaev177/test-proxy-recorder	112	—	~4.3k	Automated safety check: Pass	MIT	4 days ago
Tanstack Startasmyshlyaev177/test-proxy-recorder	112	—	~2.9k	Automated safety check: Notes	MIT	4 days ago
Test Electron AppPostHog/posthog	40k	—	~3k	Automated safety check: Pass	Custom licence	today
133 Java Testing Acceptance Testsjabrena/plinth	446	—	~1.3k	Automated safety check: Pass	Apache-2.0	today
OpenHarness End-to-End EvalsHKUDS/OpenHarness	16k	1 repos	~2.1k	Automated safety check: Notes	MIT	4 mo ago

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Questions about Ssr

What does Ssr do?

A skill your agent uses when working with Spartacus Server-Side Rendering (SSR). Ssr is an agent skill from SAP/spartacus, published by the product's own GitHub organization. Use this skill when working with Spartacus Server-Side Rendering (SSR).

When should I use Ssr?

Ssr fits situations like: working with Spartacus Server-Side Rendering (SSR); the user mentions SSR engine development; server-side rendering issues; hydration problems.

How do I install Ssr in Claude Code?

Run `npx skills add SAP/spartacus --skill ssr -a claude-code`. Or copy the skill folder (.claude/skills/ssr in SAP/spartacus) into .claude/skills/ssr in your project. Claude Code loads it when a task matches its description.

How do I install Ssr in Codex?

Run `npx skills add SAP/spartacus --skill ssr -a codex`. Or copy the skill folder (.claude/skills/ssr in SAP/spartacus) into .agents/skills/ssr in your project. Codex loads it when a task matches its description.

Can I use Ssr 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 SAP/spartacus --skill ssr -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ssr, .gemini/skills/ssr, .github/skills/ssr and .opencode/skills/ssr in your project.

What does Ssr need to run?

Going by SKILL.md and its folder, Ssr needs the command-line tools its instructions call (npm and nx).

Does Ssr access the network?

SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Ssr 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. Review the folder before installing.

What licence does Ssr use?

Ssr 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 Ssr use?

About 229 tokens (SKILL.md is roughly 916 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 Ssr?

Skills that share tags, products or a category with Ssr: Proxy Setup (asmyshlyaev177/test-proxy-recorder, 112 stars), Tanstack Start (asmyshlyaev177/test-proxy-recorder, 112 stars), Test Electron App (PostHog/posthog, 40k stars) and 133 Java Testing Acceptance Tests (jabrena/plinth, 446 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Ssr?

SAP (a GitHub organization, an official publisher) maintains it in SAP/spartacus, which has 784 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on October 8, 2026.

Source: SAP/spartacus on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Ssr

Install Ssr

Facts

At a glance

What it does

When your agent uses it

Example prompts

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Spartacus SSR Development

Directory Structure

Commands

Files

Compare with similar skills

Similar skills

Proxy Setup

Tanstack Start

Test Electron App

133 Java Testing Acceptance Tests

OpenHarness End-to-End Evals

Qwen Code E2E Testing

More from SAP/spartacus

PR Body

Spartacus Developer

Schematics

Questions about Ssr

Install Ssr

Facts

At a glance

What it does

When your agent uses it

Example prompts

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Spartacus SSR Development

Directory Structure

Commands

Files

Compare with similar skills

Similar skills

More from SAP/spartacus

Related

Questions about Ssr