Igniteui Angular Build
IgniteUI/igniteui-angular
Quick-reference for building the core Ignite UI for Angular library and related packages.
A skill your agent uses for ALL work in a SAP Spartacus (SAP Commerce Cloud composable storefront) Angular application — any storefront feature, component, service, routing, CMS component wiring…
Install Spartacus Developer
$ npx skills add SAP/spartacus --skill spartacus-developer -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install SAP/spartacus spartacus-developer --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/SAP/spartacus.git skills-src && mkdir -p .claude/skills && cp -r skills-src/core-libs/skills/skills/spartacus-developer .claude/skills/spartacus-developer && 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 "spartacus-developer" agent skill from https://github.com/SAP/spartacus/tree/develop/core-libs/skills/skills/spartacus-developer into .claude/skills/spartacus-developer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spartacus-developer", 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/SAP/spartacus/tree/develop/core-libs/skills/skills/spartacus-developerType 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 SAP/spartacus --skill spartacus-developer -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install SAP/spartacus spartacus-developer --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/SAP/spartacus.git skills-src && mkdir -p .agents/skills && cp -r skills-src/core-libs/skills/skills/spartacus-developer .agents/skills/spartacus-developer && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "spartacus-developer" agent skill from https://github.com/SAP/spartacus/tree/develop/core-libs/skills/skills/spartacus-developer into .agents/skills/spartacus-developer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spartacus-developer", 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 SAP/spartacus --skill spartacus-developer -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install SAP/spartacus spartacus-developer --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/SAP/spartacus.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/core-libs/skills/skills/spartacus-developer .cursor/skills/spartacus-developer && 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 "spartacus-developer" agent skill from https://github.com/SAP/spartacus/tree/develop/core-libs/skills/skills/spartacus-developer into .cursor/skills/spartacus-developer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spartacus-developer", 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/SAP/spartacus.git --path core-libs/skills/skills/spartacus-developer--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 SAP/spartacus --skill spartacus-developer -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install SAP/spartacus spartacus-developer --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/SAP/spartacus.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/core-libs/skills/skills/spartacus-developer .gemini/skills/spartacus-developer && 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 "spartacus-developer" agent skill from https://github.com/SAP/spartacus/tree/develop/core-libs/skills/skills/spartacus-developer into .gemini/skills/spartacus-developer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spartacus-developer", 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 SAP/spartacus spartacus-developerInstalls 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 SAP/spartacus --skill spartacus-developer -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/SAP/spartacus.git skills-src && mkdir -p .github/skills && cp -r skills-src/core-libs/skills/skills/spartacus-developer .github/skills/spartacus-developer && 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 "spartacus-developer" agent skill from https://github.com/SAP/spartacus/tree/develop/core-libs/skills/skills/spartacus-developer into .github/skills/spartacus-developer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spartacus-developer", 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 SAP/spartacus --skill spartacus-developer -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install SAP/spartacus spartacus-developer --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/SAP/spartacus.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/core-libs/skills/skills/spartacus-developer .opencode/skills/spartacus-developer && 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 "spartacus-developer" agent skill from https://github.com/SAP/spartacus/tree/develop/core-libs/skills/skills/spartacus-developer into .opencode/skills/spartacus-developer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spartacus-developer", 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
spartacus-developer- GitHub stars
- 784
- Token cost
- ~1.3k tokens
- SKILL.md length
- 526 words
- Files
- 21 (incl. references)
- Skills in repo
- 4
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
A skill your agent uses for ALL work in a SAP Spartacus (SAP Commerce Cloud composable storefront) Angular application — any storefront feature, component, service, routing, CMS component wiring…
- ALL work in a SAP Spartacus (SAP Commerce Cloud composable storefront) Angular application — any storefront feature
- SKILL.md covers Sub-topics and Quick Reference
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- CMS component wiring
What it does
Spartacus Developer is an agent skill from SAP/spartacus, published by the product's own GitHub organization. Use this skill for ALL work in a SAP Spartacus (SAP Commerce Cloud composable storefront) Angular application — any storefront feature, component, service, routing, CMS component wiring, configuration, state, i18n, styling, SSR, or backend integration. Always use this skill rather than reading the copy in nodemodules/@spartacus/skills. Spartacus diverges significantly from standard Angular patterns; this skill and its sub-topic files capture the Spartacus-specific rules to follow. Read the sub-topic whose trigger…
Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 21 other files, including reference files (for example `references/anti-patterns.md`, `references/backend-communication.md` and `references/cms-component-wiring.md`).
It sits in Frontend & Design, covering Internationalization. It works with Angular. 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
- ALL work in a SAP Spartacus (SAP Commerce Cloud composable storefront) Angular application — any storefront feature
- CMS component wiring
- Backend integration
- Applies before writing
Example prompts
- “/spartacus-developer”
What it can do on your machine
Read from SKILL.md and the folder at commit 39ac434. 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
No scripts in the folder and no shell commands in SKILL.md.
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
Spartacus Developer loads about 1.3k tokens when it runs, and up to ~20k if it reads all its reference files. Until then it costs about 146 tokens; SKILL.md has 526 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); files beside SKILL.md are not scanned.
SKILL.md
The full file from SAP/spartacus at commit 39ac434, republished under its Apache-2.0 licence (© SAP). 526 words, ~1,341 tokens.
Download SKILL.mdSave it as
.claude/skills/spartacus-developer/SKILL.md (or your agent's skills folder). This skill also uses 20 other files; get the full folder from GitHub.- name
- spartacus-developer
- description
- Use this skill for ALL work in a SAP Spartacus (SAP Commerce Cloud composable storefront) Angular application — any storefront feature, component, service, routing, CMS component wiring, configuration, state, i18n, styling, SSR, or backend integration. Always use this skill rather than reading the copy in `node_modules/@spartacus/skills`. Spartacus diverges significantly from standard Angular patterns; this skill and its sub-topic files capture the Spartacus-specific rules to follow. Read the sub-topic whose trigger applies before writing or changing code.
- license
- Apache-2.0
Spartacus Storefront — AI Development Guidelines
Sub-topics
Each topic lives in its own .md file in the references/ folder. Read a topic when its trigger applies — you do not need to read every file before starting.
- backend-communication.md — read when wiring a service to the backend, adding an OCC endpoint, or anywhere you'd reach for
HttpClient. - cms-component-wiring.md — read when introducing a new component the CMS should place, or replacing an existing CMS component.
- lazy-loading.md — read when adding a new feature module or wondering whether
loadChildrenbelongs here. - correct-injector.md — read when a customization works in dev but not at runtime, or when deciding where to register an override.
- configuration.md — read when adding
provideConfig/provideDefaultConfig, or when an expected config value isn't taking effect. - state-management.md — read before introducing a
BehaviorSubjector NgRx feature for Spartacus data, or when a Spartacus feature uses Commands/Queries instead of NgRx. - subscriptions.md — read when reaching for
.subscribe()in a component or service, or when addingmarkForCheck(). - styling.md — read when adding SCSS or wiring up CSS for a new component.
- i18n.md — read when adding user-facing strings or translation chunks.
- configurable-urls.md — read when changing a URL pattern, generating router links, or adding a custom CMS-driven route.
- existing-features.md — read before building anything that sounds like it might already exist in Spartacus.
- extending-spartacus-classes.md — read when customizing a Spartacus component, service, or facade.
- normalizers.md — read when surfacing extra OCC fields in the UI model.
- facades-not-store.md — read when reading or writing Spartacus state from a component.
- ssr-safety.md — read when touching
window,document,localStorage, or any browser-only API. - outlets.md — read when sprinkling new UI into an existing Spartacus page without replacing it.
Some topics link to further deep-dive material in the same references/ folder.
Show full SKILL.md (248 more words)Show less
Quick Reference
Backend, routing, and lazy loading:
- NEVER use
HttpClientdirectly in components or generic services — use the Adapter pipeline. - NEVER add Angular routes for CMS-managed pages — components are placed by the CMS.
- NEVER define new Angular routes to change URL patterns — use
RoutingConfig. - NEVER use
loadChildren— Spartacus has its own CMS-driven lazy loading.
Templates and styling:
- NEVER hardcode user-facing strings — use the
cxTranslatepipe. - NEVER hardcode router links — use the
cxUrlpipe. - For brand-new custom components, component-scoped styles are fine; for tweaking Spartacus OOTB components, use global SCSS so
@spartacus/stylesoverrides win.
State and customization:
- NEVER inject
Store<...>for Spartacus state — inject the corresponding Spartacus service. - NEVER omit
multi: truewhen registering normalizers — it wipes out the default converter chain. - AVOID copying Spartacus source code; extend the class first, copy only when no public hook exists.
Components and SSR:
- ALWAYS use
ChangeDetectionStrategy.OnPushon new components, paired with theasyncpipe (preserveDefaultwhen extending a Spartacus component that uses it). - AVOID
.subscribe()in components when the data drives the template; if you reach formarkForCheck(), the data should be a stream. - NEVER reference
window/document/localStoragewithout guarding viaWindowRef.isBrowser().
Configuration:
- ALWAYS use
provideConfig()(notprovideDefaultConfig()) - ALWAYS check
node_modules/@spartacus/for existing features before building from scratch. - PREFER outlets for targeted UI additions; CMS mapping for whole-component replacement.
Debugging:
- Most topics include a short "Debugging" section with copy-paste
console.logrecipes for the non-obvious Spartacus runtime state — resolved OCC endpoints (backend-communication.md), merged config (configuration.md), CMS page structure (cms-component-wiring.md), and translations (i18n.md).
© SAP, 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 20 other files (references) in core-libs/skills/skills/spartacus-developer of SAP/spartacus.
- SKILL.md
- references/anti-patterns.md
- references/backend-communication.md
- references/cms-component-wiring.md
- references/configurable-urls.md
- references/configuration-troubleshooting.md
- references/configuration.md
- references/correct-injector.md
- references/existing-features.md
- references/extending-spartacus-classes.md
- references/facades-not-store.md
- references/i18n.md
- references/lazy-loading.md
- references/normalizers.md
- references/outlets.md
- references/placement-mechanisms.md
- references/proxy-facade-pattern.md
- references/ssr-safety.md
- references/state-management.md
- references/styling.md
- … and 1 more
Open the folder on GitHubat commit 39ac434
Compare with similar skills
Spartacus Developer 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 |
|---|---|---|---|---|---|---|
| Spartacus Developer this skillSAP/spartacus | 784 | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | |
| Igniteui Angular BuildIgniteUI/igniteui-angular | 599 | — | ~898 | Automated safety check: Pass | Custom licence | |
| Sanity Best Practicesrobotostudio/turbo-start-sanity | 182 | — | ~940 | Automated safety check: Pass | MIT | |
| I18nerupts/erupt-web | 115 | — | ~706 | Automated safety check: Pass | Apache-2.0 | |
| Igniteui Angular TestingIgniteUI/igniteui-angular | 599 | — | ~950 | Automated safety check: Pass | Custom licence | |
| Experience UI Bundle Localizeforcedotcom/sf-skills | 1.1k | — | ~5.8k | Automated safety check: Pass | Apache-2.0 |
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Related
Works with
Categories
Questions about Spartacus Developer
What does Spartacus Developer do?
A skill your agent uses for ALL work in a SAP Spartacus (SAP Commerce Cloud composable storefront) Angular application — any storefront feature, component, service, routing, CMS component wiring…. Spartacus Developer is an agent skill from SAP/spartacus, published by the product's own GitHub organization. Use this skill for ALL work in a SAP Spartacus (SAP Commerce Cloud composable storefront) Angular application — any storefront feature, component, service, routing, CMS component wiring, configuration, state, i18n, styling, SSR, or backend integration.
When should I use Spartacus Developer?
Spartacus Developer fits situations like: ALL work in a SAP Spartacus (SAP Commerce Cloud composable storefront) Angular application — any storefront feature; CMS component wiring; backend integration; applies before writing.
How do I install Spartacus Developer in Claude Code?
Run `npx skills add SAP/spartacus --skill spartacus-developer -a claude-code`. Or copy the skill folder (core-libs/skills/skills/spartacus-developer in SAP/spartacus) into .claude/skills/spartacus-developer in your project. Claude Code loads it when a task matches its description.
How do I install Spartacus Developer in Codex?
Run `npx skills add SAP/spartacus --skill spartacus-developer -a codex`. Or copy the skill folder (core-libs/skills/skills/spartacus-developer in SAP/spartacus) into .agents/skills/spartacus-developer in your project. Codex loads it when a task matches its description.
Can I use Spartacus Developer 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 spartacus-developer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/spartacus-developer, .gemini/skills/spartacus-developer, .github/skills/spartacus-developer and .opencode/skills/spartacus-developer in your project.
What does Spartacus Developer need to run?
SKILL.md names no scripts, command-line tools or credentials: Spartacus Developer is instructions for the agent only.
Does Spartacus Developer 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 Spartacus Developer 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 Spartacus Developer use?
Spartacus Developer is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Spartacus Developer use?
About 1.3k tokens (SKILL.md is roughly 5.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 18k tokens, read only when the agent opens those files.
What are the alternatives to Spartacus Developer?
Skills that share tags, products or a category with Spartacus Developer: Igniteui Angular Build (IgniteUI/igniteui-angular, 599 stars), Sanity Best Practices (robotostudio/turbo-start-sanity, 182 stars), I18n (erupts/erupt-web, 115 stars) and Igniteui Angular Testing (IgniteUI/igniteui-angular, 599 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Spartacus Developer?
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 7, 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.