web-ai-sdk-docs

web-ai-sdk-docs is a skill for Claude Code, Codex from obetomuniz/web-ai-sdk. It costs 22 tokens per session (412 once invoked), scanned A, original, MIT.

A reference guide for building with the Web AI SDK, a set of packages for adding AI features to websites. It directs developers to the SDK’s documentation and package references as the source of truth.

In plain words
What is it for?
Use it when building web features with packages for prompts, summarising, translation, language detection, writing, rewriting or proofreading.
Why use it?
It helps developers choose the correct package API and follow the documented browser integration patterns.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when building web features with packages for prompts, summarising, translation, language detection, writing, rewriting or proofreading.

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Install with agentmods
npx agentmods add skills/obetomuniz/web-ai-sdk/web-ai-sdk-docs
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add obetomuniz/web-ai-sdk --skill web-ai-sdk-docs
Clone the repo
git clone --depth 1 https://github.com/obetomuniz/web-ai-sdk

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for web-ai-sdk-docs

README.md
[![agentmods](https://agentmods.dev/badge/skills/obetomuniz/web-ai-sdk/web-ai-sdk-docs/github.svg)](https://agentmods.dev/skills/obetomuniz/web-ai-sdk/web-ai-sdk-docs)
Your own site
<a href="https://agentmods.dev/skills/obetomuniz/web-ai-sdk/web-ai-sdk-docs"><img src="https://agentmods.dev/badge/skills/obetomuniz/web-ai-sdk/web-ai-sdk-docs/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for web-ai-sdk-docs

Your own site · 80×15
<a href="https://agentmods.dev/skills/obetomuniz/web-ai-sdk/web-ai-sdk-docs"><img src="https://agentmods.dev/badge/skills/obetomuniz/web-ai-sdk/web-ai-sdk-docs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 22 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 412 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00022 $0.00412
Opus 5 $0.00011 $0.00206
Sonnet 5 $0.00004 $0.00082
Haiku 4.5 $0.00002 $0.00041

Measured 10d ago against content hash 3fa74be4d900, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

web-ai-sdk-docs scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

apps/site/public/.well-known/agent-skills/web-ai-sdk-docs/SKILL.md · 36 lines

What it actually says

web-ai-sdk Docs

Use this skill when helping someone build with @web-ai-sdk/*, compare wrapper packages, or find examples for the Web AI surface.

Canonical Sources

Start with the LLM-friendly index:

  • https://web-ai-sdk.dev/llms.txt
  • https://web-ai-sdk.dev/llms-full.txt
  • https://web-ai-sdk.dev/docs/

Then use the package READMEs as the API source of truth:

  • https://github.com/obetomuniz/web-ai-sdk/tree/main/packages/sdk#readme
  • https://github.com/obetomuniz/web-ai-sdk/tree/main/packages/prompt#readme
  • https://github.com/obetomuniz/web-ai-sdk/tree/main/packages/webmcp#readme
  • https://github.com/obetomuniz/web-ai-sdk/tree/main/packages/summarizer#readme
  • https://github.com/obetomuniz/web-ai-sdk/tree/main/packages/translator#readme
  • https://github.com/obetomuniz/web-ai-sdk/tree/main/packages/detector#readme
  • https://github.com/obetomuniz/web-ai-sdk/tree/main/packages/writer#readme
  • https://github.com/obetomuniz/web-ai-sdk/tree/main/packages/rewriter#readme
  • https://github.com/obetomuniz/web-ai-sdk/tree/main/packages/proofreader#readme

Rules

  • Prefer vanilla package APIs unless the user is already using React.
  • Treat browser support as feature-detected. Do not assume a Web AI API exists in every browser.
  • Keep examples dependency-light and avoid UI components unless the user asks for a UI.
  • For WebMCP, register tools from the top-level document and make cleanup idempotent.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 36 lines · 22 tokens per session scan A 3fa74be4d900

Subscribe to this mod's changes

web-ai-sdk-docs is a skill published in the GitHub repository obetomuniz/web-ai-sdk (20 stars, last pushed 2d ago), licensed MIT. It adds 22 tokens to every session and 412 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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