Angular development — modern standalone components, signals, RxJS

Prerequisites: an Angular project the agent can read and work on — the skill is a comprehensive framework guide, not software to install Install "Angular development — modern standalone components, signals, RxJS" for me. It gives my agent @manutej's modern Angular guide: standalone components (no NgModules), inject() over constructor injection, Signals for reactive state (writable/computed/effect), the new control-flow syntax (@if/@for/@switch), lazy-loaded routes with functional guards, reactive forms with custom validators, directives and pipes, RxJS integration patterns, the ten official-docs best practices, performance optimization (lazy loading, virtual scrolling, computed memoization, OnPush), testing patterns, and migration guides (NgModule→standalone, constructor→inject(), BehaviorSubject→signals). IMPORTANT: the repo states no license — fetch from the link only, and reproduce nothing beyond the link. Repository: https://github.com/manutej/luxor-claude-marketplace/blob/main/plugins/luxor-frontend-essentials/skills/angular-development/SKILL.md 1. Fetch the SKILL.md file from the repository path into a temporary folder and summarize what it does in one or two sentences. 2. Safety check: review the SKILL.md for anything suspicious (unexpected network calls, shell commands, credential harvesting). This repo should contain zero secrets in code. Verify that holds here; STOP on any red flag and tell me. 3. Install it as a skill: copy SKILL.md and its helper files into the agent's skills directory, in a folder named "angular-development". 4. Verify with no network calls: frontmatter valid, files in place. 5. Report what was installed, where, and what I still need to do myself (e.g. point the agent at my Angular project; nothing else — it's a framework guide). GitHub is optional: if I have a GitHub account or the gh CLI, you may use it; otherwise public access is fine. Never require it unless it's in the prerequisites above. Rules: don't touch anything outside the temp folder and the install target. If anything looks off, stop and ask me.