ai-sdk SKILL.md skillA
This file is byte-identical to the first copy the registry indexed, one of 3 indexed copies. Same content hash, so the same checks give both the same grade.
ai-sdk from fractera/web4-node-starter-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fractera/web4-node-starter-kit/ai-sdk@git:20260918.284f588Pins git:20260918.284f588 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fractera/web4-node-starter-kit
- Path
.claude/skills/ai-sdk/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260918.284f588, committed Sep 18, 2026
- Size
- 5,547 bytes
- Repository stars
- 60
- License
- MIT
Answer questions about the AI SDK and help build AI-powered features. Use when developers: (1) Ask about AI SDK functions like generateText, streamText, ToolLoopAgent, embed, or tools, (2) Want to build AI agents, chatbots, RAG systems, or text generation features, (3) Have questions about AI providers (OpenAI, Anthropic, Google, etc.), streaming, tool calling, structured output, or embeddings, (4) Use React hooks like useChat or useCompletion. Triggers on: "AI SDK", "Vercel AI SDK…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
## What the AI SDK Is The AI SDK by Vercel (the `ai` package on npm) is a TypeScript toolkit for building AI applications. It provides a unified API across model providers for text generation, structured output, tool calling, agents, embeddings, and framework UI integrations. - Repository: https://github.com/vercel/ai - Documentation: https://ai-sdk.dev/docs ## Critical: Do Not Trust Your Own Memory Whatever you remember about the AI SDK is likely outdated. The SDK changes frequently across versions - APIs are renamed, removed, and added. Your training data almost certainly contains obsolete APIs, deprecated patterns, and model IDs that no longer exist. UI hooks like `useChat` are among the most frequently changed APIs, so be especially careful with client code. **Never write AI SDK code from memory.** Always verify every API, option, and pattern against the documentation and source code for the version that is actually installed in the project. ## Use the Bundled, Version-Matched Docs The `ai` package ships its full documentation and source code inside `node_modules`. These always match the installed version, so trust them over anything you remember. …
Read the whole file at its exact version.
How to install
mdr add fractera/web4-node-starter-kit/ai-sdk@sha256:864e110a36c00975The line at the top of this page pins the label git:20260918.284f588, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_wxtst3j2uychki3u)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 18, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5547 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
fractera/web4-node-starter-kit · 60 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wxtst3j2uychki3u GET https://markdownregistry.com/api/v1/resolve?ref=fractera/web4-node-starter-kit/ai-sdk GET https://markdownregistry.com/api/v1/blob/864e110a36c00975e5c5ddec68163dd0b5347b126a46d84d7369a2bbdbdb7754
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from fractera/web4-node-starter-kit
Every file in fractera/web4-node-starter-kit