ai-sdk-core SKILL.md skillA
ai-sdk-core from bjornmelin/dev-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add bjornmelin/dev-skills/ai-sdk-core@git:20260512.8418464Pins git:20260512.8418464 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bjornmelin/dev-skills
- Path
skills/ai-sdk-core/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260512.8418464, committed May 12, 2026
- First version recorded
- Jan 26, 2026
- Size
- 6,248 bytes
- Repository stars
- 8
- License
- none declared
Expert guidance for AI SDK Core: text generation, structured data, tool calling (tool/dynamicTool), MCP integration (createMCPClient, Experimental_StdioMCPTransport), embeddings/reranking, provider setup, middleware, telemetry, and error handling. Use when building with generateText/streamText, generateObject/streamObject, tools (needsApproval, strict, inputExamples, activeTools, toolChoice, experimental_context), embeddings (embed/embedMany/rerank), or MCP tools/resources/prompts/elicitation.
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
# AI SDK Core
Use AI SDK Core to generate text/structured output, call tools, and connect to MCP servers with consistent APIs across providers.
## Quick Start
```bash
pnpm add ai @ai-sdk/openai zod@^4.3.5
```
```ts
import { generateText } from 'ai';
const { text } = await generateText({
model: 'openai/gpt-4o',
prompt: 'Explain quantum computing in one paragraph.',
});
```
## Function Selection
| Need | Function | Streaming |
|------|----------|-----------|
| Text response | `generateText` | No |
| Streaming text | `streamText` | Yes |
| Structured JSON | `generateObject` | No |
| Streaming JSON | `streamObject` | Yes |
| Embeddings | `embed` / `embedMany` | No |
| Rerank | `rerank` | No |
## Core Patterns
### Generate Text
```ts
import { generateText } from 'ai';
const { text, usage } = await generateText({
model: 'anthropic/claude-sonnet-4.5',
system: 'You are a helpful assistant.',
prompt: 'What is the capital of France?',
});
```
### Stream Text
```ts
import { streamText } from 'ai';
const result = streamText({
model: 'openai/gpt-4o',
prompt: 'Write a short story.',
});
for await (const chunk of result.textStream) {
process.stdout.write(chunk);
}
…Read the whole file at its exact version.
How to install
mdr add bjornmelin/dev-skills/ai-sdk-core@sha256:a40fdc38e8350515The line at the top of this page pins the label git:20260512.8418464, 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_lzngl7usgn4z63eo)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jan 26, 2026 and May 12, 2026, about one every 107 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260512.8418464 latest | 2026-05-12 | 8418464 | 6,248 B | A | view · diff |
| git:20260126.735ce96 | 2026-01-26 | 735ce96 | 5,564 B | A | view |
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 (6248 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
bjornmelin/dev-skills · 8 stars · license none declared · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lzngl7usgn4z63eo GET https://markdownregistry.com/api/v1/resolve?ref=bjornmelin/dev-skills/ai-sdk-core GET https://markdownregistry.com/api/v1/blob/a40fdc38e83505155fb73d2a53226d9b65e3720f11446f8bda47277196e3b253
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.