New: 98,000+ skills indexed from GitHub repos with 100+ stars · every skill safety-checkedBrowse top skillsTop skills
Esc to closeBrowse all skills
Submit a skillBrowse skills
Submit a skillBrowse skills

Agent skill

Angular HttpClient Standards

by HoangNguyen0403 in HoangNguyen0403/agent-skills-standard

Sets rules for Angular HTTP code: functional interceptors, typed requests, services that own every call, and httpResource for reactive data loading in Angular 17+.

MITAuto-check passedFrontend & Design

Install Angular HttpClient Standards

skills CLI
$ npx skills add HoangNguyen0403/agent-skills-standard --skill angular-http-client -a claude-code

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

GitHub CLI
$ gh skill install HoangNguyen0403/agent-skills-standard angular-http-client --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/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/angular/angular-http-client .claude/skills/angular-http-client && 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-http-client
GitHub stars
571
Token cost
~652 tokens
SKILL.md length
205 words
Files
3 (incl. references)
Skills in repo
211
Repo updated
First seen
Licence
MIT

At a glance

Sets rules for Angular HTTP code: functional interceptors, typed requests, services that own every call, and httpResource for reactive data loading in Angular 17+.

  • Writing a functional interceptor for auth headers or error handling
  • SKILL.md covers Priority: P1 (HIGH), Principles, Signal-Based HTTP (Angular 17+) and Guidelines, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Setting up provideHttpClient in app.config.ts

What it does

The skill is a short rule set for HttpClient. Interceptors should be functional HttpInterceptorFn functions registered through provideHttpClient with withInterceptors, because class-based interceptors are deprecated. Requests are typed, such as http.get and http.post with a type parameter, HttpClient comes from inject in services, and app.config.ts gets provideHttpClient with interceptors and withFetch. Components never call http, since services own every call.

For Angular 17 and later it prefers httpResource, which refetches when its signal inputs change and exposes loading, value and error state, over a manual subscribe, with toSignal as an alternative and resource for non-HTTP async work. Guidelines cover caching in interceptors or with shareReplay, error handling in services or global interceptors with a notification service for display, and HttpContext for passing flags such as skipping error handling. A reference file on interceptors and an evals file come with it.

When your agent uses it

  • Writing a functional interceptor for auth headers or error handling
  • Setting up provideHttpClient in app.config.ts
  • Moving HTTP calls out of components into services
  • Loading reactive data with httpResource instead of a manual subscribe
  • Adding caching to API calls

Example prompts

  • “Write a functional interceptor that adds the bearer token and register it with provideHttpClient.”
  • “Move the HTTP calls out of the ProductListComponent into a typed service.”
  • “Replace this manual subscribe with httpResource so the user data refetches when the id signal changes.”
  • “Add an HttpContext flag that lets one request skip the global error interceptor.”

Requirements

  • An Angular project, version 17 or later for httpResource

What it can do on your machine

Read from SKILL.md and the folder at commit 266fd75. 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 (its code samples are typescript).

    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

Angular HttpClient Standards loads about 652 tokens when it runs, and up to ~778 if it reads all its reference files. Until then it costs about 44 tokens; SKILL.md has 205 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~44
When it runs · the whole SKILL.md, loaded when a task matches
~652
With references · SKILL.md plus every file in references/, read only if the agent opens them
~778

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 HoangNguyen0403/agent-skills-standard at commit 266fd75, republished under its MIT licence (© HoangNguyen0403). 205 words, ~652 tokens.

Download SKILL.mdSave it as .claude/skills/angular-http-client/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.
name
angular-http-client
description
Integrate HttpClient, Interceptors, and API interactions in Angular. Use when integrating HttpClient, writing interceptors, or handling API calls in Angular.

HTTP Client

Priority: P1 (HIGH)

Principles

  • Functional Interceptors: Use HttpInterceptorFn (e.g., (req, next) => next(req.clone({ setHeaders: { Authorization: token } }))). Clone requests with req.clone( — class-based interceptors deprecated. Register via withInterceptors([...]) in provideHttpClient.
  • Typed Responses: Always type http.post<T>(), http.get<T>(). Use inject(HttpClient) in services (not constructor injection). Add provideHttpClient(withInterceptors([...]), withFetch()) to app.config.ts.
  • Services: Encapsulate all HTTP calls in Services. Never call http in Components.

Signal-Based HTTP (Angular 17+)

Prefer httpResource<T>() over manual subscribe for reactive data loading — it auto-refetches when its signal inputs change:

typescript
// Reactive: refetches automatically when userId() changes
userResource = httpResource<User>(() => `/api/users/${this.userId()}`);
// States: .isLoading() | .hasValue() | .error() | .value() | .reload()

Use resource<T, P>({ request: () => params(), loader: ... }) for non-HTTP async operations with full .isLoading() lifecycle control.

Guidelines

  • Caching: Implement caching in interceptors or using shareReplay(1) in services.
  • Error Handling: Handle errors in service using catchError or global interceptors, not components. Use notification service for display.
  • Context: Use HttpContext to pass metadata to interceptors (e.g., skip error handling or specific caching rules).

Anti-Patterns

  • No HTTP in Components: Encapsulate all HTTP calls in Services.
  • No class-based interceptors: Use HttpInterceptorFn functional interceptors.
  • No manual subscribe for GET: Use httpResource() or toSignal(http.get(...)) instead.

References

Canonical response anchors

When this skill applies, preserve the following domain terminology or equivalent concrete examples in the answer when relevant:

  • Encapsulate all HTTP calls

  • auto-refetches

  • http.post<T>

  • skip error handling

  • Additional task-grounded exact anchors: notification service

© HoangNguyen0403, MIT. 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 2 other files (references) in skills/angular/angular-http-client of HoangNguyen0403/agent-skills-standard.

  • SKILL.md
  • evals/evals.json
  • references/interceptors.md

Open the folder on GitHubat commit 266fd75

Compare with similar skills

Angular HttpClient Standards 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 HttpClient Standards compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Angular HttpClient Standards this skillHoangNguyen0403/agent-skills-standard571—~652Automated safety check: PassMIT
CometChat Angular Featurescometchat/cometchat-skills131—~2.6kAutomated safety check: PassMIT
LobeHub Data Fetching Layerslobehub/lobehub83k—~1.7kAutomated safety check: PassCustom licence
Angular ArchitectJeffallan/claude-skills12k—~1.5kAutomated safety check: PassMIT
Angular Idioms and Patternsirahardianto/awesome-agv157—~3.8kAutomated safety check: PassMIT
Oma Frontendfirst-fluke/oh-my-agent1.3k—~3.2kAutomated safety check: PassMIT

Similar skills

  • CometChat Angular Features

    cometchat/cometchat-skills

    Enables or builds CometChat features such as polls, reactions, smart replies and pinned messages in an Angular app, first classifying how much client code each one needs.

    131 GitHub stars~2.6k tokensUpdated 4 days ago
    Frontend & DesignAuto-check passed

  • LobeHub Data Fetching Layers

    lobehub/lobehub

    Explains how LobeHub client code fetches data through services, SWR store hooks and cache keys, and when to avoid useEffect fetching or duplicated state.

    83k GitHub stars~1.7k tokensUpdated today
    Frontend & DesignAuto-check passed

  • Angular Architect

    Jeffallan/claude-skills

    Builds Angular 17+ features with standalone components, signals, NgRx state, RxJS patterns and lazy-loaded routing, then checks bundle size and test coverage.

    12k GitHub stars~1.5k tokensUpdated 6 days ago
    Frontend & DesignAuto-check passed

  • Angular Idioms and Patterns

    irahardianto/awesome-agv

    Coding conventions for Angular 19 and later: standalone components, signals, OnPush change detection, lazy routes and where RxJS still belongs.

    157 GitHub stars~3.8k tokensUpdated 4 days ago
    Frontend & DesignAuto-check passed

  • Oma Frontend

    first-fluke/oh-my-agent

    Implement or modify web UI in React, Next.js, or Angular. An agent skill from first-fluke/oh-my-agent.

    1.3k GitHub stars~3.2k tokensUpdated today
    Frontend & DesignAuto-check passed

  • Creating Docs Code Examples

    handsontable/handsontable

    Sets the rules for writing Handsontable documentation examples in JavaScript, TypeScript, React, Angular and Vue, with the imports, registration and licence key each needs.

    22k GitHub stars~2.2k tokensUpdated today
    DevelopmentAuto-check passed

More from HoangNguyen0403/agent-skills-standard

All 211 skills in this repo

  • Subagent-Driven Development

    HoangNguyen0403/agent-skills-standard

    Runs a multi-task implementation plan by sending each task to a fresh implementer subagent, reviewing it independently, then reviewing the whole branch.

    571 GitHub stars~1.3k tokensUpdated today
    Auto-check passed

  • draw.io Architecture Diagramming

    HoangNguyen0403/agent-skills-standard

    Draws architecture diagrams as editable draw.io files from a JSON spec, with a fixed house style, one C4 level per diagram and evidence-tagged shapes.

    571 GitHub stars~1.3k tokensUpdated today
    Auto-check passed

  • Android Navigation 3 Guide

    HoangNguyen0403/agent-skills-standard

    Implements and migrates to Jetpack Navigation 3 in Compose: NavDisplay, typed route objects, a state-list back stack, deep links, multiple back stacks and dialog scenes.

    571 GitHub stars~687 tokensUpdated today
    Auto-check passed

  • Angular Tooling

    HoangNguyen0403/agent-skills-standard

    Angular CLI usage, code generation, build configuration, and bundle optimization.

    571 GitHub stars~743 tokensUpdated today
    Auto-check passed

  • Common Code Review

    HoangNguyen0403/agent-skills-standard

    Conduct high-quality, persona-driven code reviews. An agent skill from HoangNguyen0403/agent-skills-standard.

    571 GitHub stars~772 tokensUpdated today
    Auto-check passed

  • Common Feedback Reporter

    HoangNguyen0403/agent-skills-standard

    Pre-write audit for skill violations: checks planned code against loaded skill anti-patterns before any file write.

    571 GitHub stars~1.1k tokensUpdated today
    Auto-check passed

Works with

Categories

Questions about Angular HttpClient Standards

What does Angular HttpClient Standards do?

Sets rules for Angular HTTP code: functional interceptors, typed requests, services that own every call, and httpResource for reactive data loading in Angular 17+. The skill is a short rule set for HttpClient. Interceptors should be functional HttpInterceptorFn functions registered through provideHttpClient with withInterceptors, because class-based interceptors are deprecated.

When should I use Angular HttpClient Standards?

Angular HttpClient Standards fits situations like: writing a functional interceptor for auth headers or error handling; setting up provideHttpClient in app.config.ts; moving HTTP calls out of components into services; loading reactive data with httpResource instead of a manual subscribe.

How do I install Angular HttpClient Standards in Claude Code?

Run `npx skills add HoangNguyen0403/agent-skills-standard --skill angular-http-client -a claude-code`. Or copy the skill folder (skills/angular/angular-http-client in HoangNguyen0403/agent-skills-standard) into .claude/skills/angular-http-client in your project. Claude Code loads it when a task matches its description.

How do I install Angular HttpClient Standards in Codex?

Run `npx skills add HoangNguyen0403/agent-skills-standard --skill angular-http-client -a codex`. Or copy the skill folder (skills/angular/angular-http-client in HoangNguyen0403/agent-skills-standard) into .agents/skills/angular-http-client in your project. Codex loads it when a task matches its description.

Can I use Angular HttpClient Standards 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 HoangNguyen0403/agent-skills-standard --skill angular-http-client -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-http-client, .gemini/skills/angular-http-client, .github/skills/angular-http-client and .opencode/skills/angular-http-client in your project.

What does Angular HttpClient Standards need to run?

SKILL.md names no scripts, command-line tools or credentials: Angular HttpClient Standards is instructions for the agent only. Our summary lists: An Angular project, version 17 or later for httpResource.

Does Angular HttpClient Standards 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 Angular HttpClient Standards 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 HttpClient Standards use?

Angular HttpClient Standards is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Angular HttpClient Standards use?

About 652 tokens (SKILL.md is roughly 2.6k 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 126 tokens, read only when the agent opens those files.

What are the alternatives to Angular HttpClient Standards?

Skills that share tags, products or a category with Angular HttpClient Standards: CometChat Angular Features (cometchat/cometchat-skills, 131 stars), LobeHub Data Fetching Layers (lobehub/lobehub, 83k stars), Angular Architect (Jeffallan/claude-skills, 12k stars) and Angular Idioms and Patterns (irahardianto/awesome-agv, 157 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Angular HttpClient Standards?

HoangNguyen0403 (a GitHub user) maintains it in HoangNguyen0403/agent-skills-standard, which has 571 GitHub stars. The repository holds 211 skills in this directory. The repository was last updated on October 9, 2026.

Source: HoangNguyen0403/agent-skills-standard on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.