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Updated 2w ago

by webmaxru

web-ai-agent-skills

A high-quality, auto-updated (but manually reviewed) set of agent skills that covers key Web APIs supporting Web AI

52 GitHub stars (52)

Steady at 52 stars — no new stars in the 16 days since Sep 30.

  • 11 skills (11 skills found in its SKILL.md files)
  • 5 forks (5 forks)
  • 2w ago last update (Last updated 2w ago)

Install

Skills CLI

npx skills add webmaxru/web-ai-agent-skills

Asks which skills and agents to install. Just one: npx skills add webmaxru/web-ai-agent-skills --skill language-detector-api — add -g for every project.

Claude Code

git clone https://github.com/webmaxru/web-ai-agent-skillscp -r "web-ai-agent-skills/skills/language-detector-api" ~/.claude/skills/

Copies the language-detector-api skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add webmaxru/web-ai-agent-skills

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • language-detector-api

    Implements and debugs browser Language Detector API integrations in JavaScript or TypeScript web apps. Use when adding LanguageDetector support checks, availability and model download flows, session creation, detect() calls, input-usage measurement, permissions-policy handling, or compatibility fallbacks for built-in language detection. Don't use for server-side language detection SDKs, cloud tra…

    skills/language-detector-api/SKILL.md on GitHub (opens in a new tab)
  • prompt-api

    Implements and debugs browser Prompt API integrations in JavaScript or TypeScript web apps. Use when adding LanguageModel availability checks, session creation, prompt or promptStreaming flows, structured output, download progress UX, or iframe permission-policy handling. Don't use for server-side LLM SDKs, REST AI APIs, or non-browser providers.

    skills/prompt-api/SKILL.md on GitHub (opens in a new tab)
  • proofreader-api

    Implements and debugs browser Proofreader API integrations in JavaScript or TypeScript web apps. Use when adding Proofreader availability checks, monitored model downloads, proofread flows, correction metadata handling, or permissions-policy checks for built-in proofreading. Don't use for generic prompt engineering, server-side LLM SDKs, or cloud AI services.

    skills/proofreader-api/SKILL.md on GitHub (opens in a new tab)
  • translator-api

    Implements and debugs browser Translator API integrations in JavaScript or TypeScript web apps. Use when adding Translator support checks, language-pair availability flows, model download UX, session creation, translate() or translateStreaming() calls, input-usage measurement, or permissions-policy handling for on-device translation. Don't use for server-side translation SDKs, cloud translation s…

    skills/translator-api/SKILL.md on GitHub (opens in a new tab)
  • webmcp

    Implements and debugs browser WebMCP integrations in JavaScript or TypeScript web apps. Use when exposing imperative tools through document.modelContext (with a navigator.modelContext fallback), annotating HTML forms for declarative tools, handling agent-invoked form flows, or validating WebMCP behavior in the current Chrome preview. Don't use for server-side MCP servers, REST tool backends, or n…

    skills/webmcp/SKILL.md on GitHub (opens in a new tab)
  • webnn

    Implements and debugs browser Web Neural Network API integrations in JavaScript or TypeScript web apps. Use when adding navigator.ml checks, MLContext creation, MLGraphBuilder flows, device selection, tensor dispatch and readback, or explicit fallback paths to ONNX Runtime Web or other local runtimes. Don't use for model training, server-side ML inference, or cloud AI APIs.

    skills/webnn/SKILL.md on GitHub (opens in a new tab)
  • writing-assistance-apis

    Implements and debugs browser Summarizer, Writer, and Rewriter integrations in JavaScript or TypeScript web apps. Use when adding availability checks, model download UX, session creation, summarize or write or rewrite flows, streaming output, abort handling, or permissions-policy constraints for built-in writing assistance APIs. Don't use for generic prompt engineering, server-side LLM SDKs, or c…

    skills/writing-assistance-apis/SKILL.md on GitHub (opens in a new tab)
  • agent-package-manager

    Installs, configures, audits, and operates Agent Package Manager (APM) in repositories. Use when initializing apm.yml, installing or updating packages, validating manifests, managing lockfiles, compiling agent context, browsing MCP servers, setting up runtimes, or packaging resolved context for CI and team distribution. Don't use for writing a single skill by hand, generic package managers like n…

    .github/skills/agent-package-manager/SKILL.md on GitHub (opens in a new tab)
  • agent-skill-deploy

    Deploys agent skill collections from any GitHub repository with a /skills folder to one or more distribution surfaces: GitHub releases, Claude Code marketplace, VS Code plugin marketplace, and Copilot CLI plugin marketplace. Handles pre-flight validation, conventional commit analysis, version bumping across surface configs, and surface-specific publishing with dry-run support. Use when releasing,…

    .github/skills/agent-skill-deploy/SKILL.md on GitHub (opens in a new tab)
  • github-agentic-workflows

    Authors, reviews, installs, and debugs GitHub Agentic Workflows in repositories, including workflow markdown, frontmatter, gh aw compile and run flows, safe outputs, security guardrails, and operational patterns. Use when creating or maintaining GH-AW automation. Don't use for standard deterministic GitHub Actions YAML, generic CI pipelines, or non-GitHub automation systems.

    .github/skills/github-agentic-workflows/SKILL.md on GitHub (opens in a new tab)
  • skill-creator

    Authors and structures professional-grade agent skills following the agentskills.io spec. Use when creating new skill directories, drafting procedural instructions, or optimizing metadata for discoverability. Don't use for general documentation, non-agentic library code, or README files.

    .github/skills/skill-creator/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.