Agent skill

Angular App

by Sidiora-Labs in Sidiora-Labs/centra-llm-agents

Angular playbook for internal enterprise and forms-heavy admin apps — standalone components, typed reactive forms, signals, DI services, routing, and testing.

Custom licenceAuto-check passedTesting & QA

Install Angular App

skills CLI
$ npx skills add Sidiora-Labs/centra-llm-agents --skill angular-app -a claude-code

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

GitHub CLI
$ gh skill install Sidiora-Labs/centra-llm-agents angular-app --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/Sidiora-Labs/centra-llm-agents.git skills-src && mkdir -p .claude/skills && cp -r skills-src/protocol/skills/angular-app .claude/skills/angular-app && 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/

Facts

Skill name
angular-app
GitHub stars
115
Token cost
~1.1k tokens
SKILL.md length
369 words
Files
2
Skills in repo
13
Repo updated
First seen
Licence
Custom licence

At a glance

Angular playbook for internal enterprise and forms-heavy admin apps — standalone components, typed reactive forms, signals, DI services, routing, and testing.

  • The app class is internal enterprise/admin
  • SKILL.md covers Init, Idiomatic structure, Routing and lazy loading and Data: signals + HttpClient, plus 4 more sections
  • Calls npm

What it does

Angular App is an agent skill from Sidiora-Labs/centra-llm-agents. Angular playbook for internal enterprise and forms-heavy admin apps — standalone components, typed reactive forms, signals, DI services, routing, and testing. Use when the app class is internal enterprise/admin.

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file.

It sits in Testing & QA. It works with Angular. The repository describes itself as: A stateful AI operating system for serious, long-horizon work.

When your agent uses it

  • The app class is internal enterprise/admin

Example prompts

  • “/angular-app”

Requirements

  • Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit 01c6aef. 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

    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

Angular App loads about 1.1k tokens when it runs. Until then it costs about 56 tokens; SKILL.md has 369 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~56
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 369 words (~1,145 tokens).

“Doctrine pick for internal enterprise / forms-heavy admin UIs (see rules/stack-selection/frontend.md). Angular's opinionatedness is the point: one router, one forms system, DI, HttpClient, and i18n in a single frame that survives team turnover.”

— opening of SKILL.md by Sidiora-Labs, Custom licence
name
angular-app
origin
Centra AI

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in protocol/skills/angular-app of Sidiora-Labs/centra-llm-agents.

  • SKILL.md
  • SKILL.mtx

Open the folder on GitHubat commit 01c6aef

Compare with similar skills

Angular App 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.

Angular App compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Angular App this skillSidiora-Labs/centra-llm-agents115—~1.1kAutomated safety check: PassCustom licence
Analogjsanalogjs/analog3.2k—~891Automated safety check: PassMIT
Playwright Coretestdino-hq/playwright-skill3861 repos~1.4kAutomated safety check: PassMIT
Open BrowserJasonHonKL/Openbrowser114—~1.6kAutomated safety check: PassMIT
Handsontable Visual Test Demoshandsontable/handsontable22k—~1.3kAutomated safety check: PassCustom licence
Cometchat Angular V5 Testingcometchat/cometchat-skills130—~1.6kAutomated safety check: PassMIT

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Works with

Categories

Questions about Angular App

What does Angular App do?

Angular playbook for internal enterprise and forms-heavy admin apps — standalone components, typed reactive forms, signals, DI services, routing, and testing. Angular App is an agent skill from Sidiora-Labs/centra-llm-agents. Angular playbook for internal enterprise and forms-heavy admin apps — standalone components, typed reactive forms, signals, DI services, routing, and testing.

When should I use Angular App?

Angular App fits situations like: the app class is internal enterprise/admin.

How do I install Angular App in Claude Code?

Run `npx skills add Sidiora-Labs/centra-llm-agents --skill angular-app -a claude-code`. Or copy the skill folder (protocol/skills/angular-app in Sidiora-Labs/centra-llm-agents) into .claude/skills/angular-app in your project. Claude Code loads it when a task matches its description.

How do I install Angular App in Codex?

Run `npx skills add Sidiora-Labs/centra-llm-agents --skill angular-app -a codex`. Or copy the skill folder (protocol/skills/angular-app in Sidiora-Labs/centra-llm-agents) into .agents/skills/angular-app in your project. Codex loads it when a task matches its description.

Can I use Angular App 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 Sidiora-Labs/centra-llm-agents --skill angular-app -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/angular-app, .gemini/skills/angular-app, .github/skills/angular-app and .opencode/skills/angular-app in your project.

What does Angular App need to run?

Going by SKILL.md and its folder, Angular App needs the command-line tools its instructions call (npm). Our summary lists: Node.js.

Does Angular App 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 Angular App 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 Angular App use?

Angular App has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Angular App use?

About 1.1k tokens (SKILL.md is roughly 4.6k 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 Angular App?

Skills that share tags, products or a category with Angular App: Analogjs (analogjs/analog, 3.2k stars), Playwright Core (testdino-hq/playwright-skill, 386 stars), Open Browser (JasonHonKL/Openbrowser, 114 stars) and Handsontable Visual Test Demos (handsontable/handsontable, 22k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Angular App?

Sidiora-Labs (a GitHub organization) maintains it in Sidiora-Labs/centra-llm-agents, which has 115 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on September 18, 2026.

Source: Sidiora-Labs/centra-llm-agents on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.