streamdown SKILL.md skillA
streamdown 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/streamdown@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/streamdown/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260512.8418464, committed May 12, 2026
- First version recorded
- Jan 26, 2026
- Size
- 9,087 bytes
- Repository stars
- 8
- License
- none declared
Expert guidance for Vercel's Streamdown library - a streaming-optimized react-markdown replacement for AI applications. Use when: (1) Rendering AI-generated markdown from useChat/streamText, (2) Building chat UIs with streaming responses, (3) Migrating from react-markdown to streaming-friendly rendering, (4) Configuring code blocks (Shiki), math (KaTeX), diagrams (Mermaid), (5) Handling incomplete markdown during AI streaming (remend preprocessor), (6) Customizing markdown styling with…
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
# Streamdown - AI Streaming Markdown
Streamdown is a drop-in react-markdown replacement designed for AI-powered streaming applications. It handles incomplete markdown syntax gracefully using the remend preprocessor.
## Quick Start
### Installation
```bash
# Direct installation
pnpm add streamdown
# Or via AI Elements CLI (includes Response component)
pnpm dlx ai-elements@latest add message
```
### Tailwind Configuration
**Tailwind v4** (globals.css):
```css
@source "../node_modules/streamdown/dist/*.js";
```
**Tailwind v3** (tailwind.config.js):
```js
module.exports = {
content: [
'./app/**/*.{js,ts,jsx,tsx}',
'./node_modules/streamdown/dist/*.js',
],
}
```
### Basic Chat Example
```tsx
'use client';
import { useChat } from '@ai-sdk/react';
import { Streamdown } from 'streamdown';
export default function Chat() {
const { messages, sendMessage, status } = useChat();
return (
<>
{messages.map(message => (
<div key={message.id}>
{message.parts
.filter(part => part.type === 'text')
.map((part, index) => (
<Streamdown
key={index}
…Read the whole file at its exact version.
How to install
mdr add bjornmelin/dev-skills/streamdown@sha256:981ce0b568257fe8The 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_onpqrsjcg3kitaie)
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 | 9,087 B | A | view · diff |
| git:20260126.735ce96 | 2026-01-26 | 735ce96 | 8,429 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 (9087 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_onpqrsjcg3kitaie GET https://markdownregistry.com/api/v1/resolve?ref=bjornmelin/dev-skills/streamdown GET https://markdownregistry.com/api/v1/blob/981ce0b568257fe885057acd038d67ed197cd8d79a1a2da46da661c52597a798
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.