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Use this skill when working with the Anthropic Skills API for document creation (pptx, xlsx, docx, pdf) via code execution containers.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Use this skill for all Box operations — uploading, downloading, searching, and managing files and folders in Box. Uses the Box CLI (@box/cli) via Bash commands with a developer token.
Use this skill when working with the Box API, Box Content Cloud, or Box Node SDK (v10/v4). This includes file/folder operations, authentication (OAuth 2.0, JWT, Client Credentials, Developer Token), uploads, downloads, metadata, collaborations, and any Box platform integration tasks. Trigger when the user mentions Box, Box API, Box SDK, or box-node-sdk.
Manages Box sharing permissions, Box Sign requests, and task assignments.
Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of "Word doc", "word document", ".docx", or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when extracting or reorganizing content from .docx files, inserting or replacing images in documents, performing find-and-replace in Word files, working with tracked changes or comments, or converting content into a polished Word document. If the user asks for a "report", "memo", "letter", "template", or similar deliverable as a Word or .docx file, use this skill. Do NOT use for PDFs, spreadsheets, Google Docs, or general coding tasks unrelated to document generation.
Discovers and classifies tax documents in Box using the Box CLI.
Downloads and extracts structured data from tax documents.
Based on SOC occupation classification
| name | anthropic-skills |
| description | Use this skill when working with the Anthropic Skills API for document creation (pptx, xlsx, docx, pdf) via code execution containers. |
| model | us.anthropic.claude-sonnet-4-5-20250929-v1:0 |
code-execution-2025-08-25
skills-2025-10-02
files-api-2025-04-14 (for file download)
| Skill ID | Type |
|---|---|
pptx | PowerPoint |
xlsx | Excel |
docx | Word |
pdf |
import Anthropic from '@anthropic-ai/sdk'
const client = new Anthropic()
const response = await client.beta.messages.create({
model: 'claude-sonnet-4-6',
max_tokens: 4096,
betas: ['code-execution-2025-08-25', 'skills-2025-10-02'],
container: {
skills: [{ type: 'anthropic', skill_id: 'pptx', version: 'latest' }],
},
messages: [{ role: 'user', content: 'Create a presentation about X' }],
tools: [{ type: 'code_execution_20250825', name: 'code_execution' }],
})
// Extract file IDs from bash_code_execution_tool_result blocks
for (const item of response.content) {
if (item.type === 'bash_code_execution_tool_result') {
const contentItem = item.content
if (contentItem.type === 'bash_code_execution_result' && contentItem.content) {
for (const file of contentItem.content) {
if ('file_id' in file) {
const metadata = await client.beta.files.retrieveMetadata(file.file_id, {
betas: ['files-api-2025-04-14'],
})
const dl = await client.beta.files.download(file.file_id, {
betas: ['files-api-2025-04-14'],
})
const buffer = Buffer.from(await dl.arrayBuffer())
await writeFile(metadata.filename, buffer)
}
}
}
}
}
Long operations return stop_reason: 'pause_turn'. Continue by appending response.content as an assistant message and re-sending with container.id from the previous response.
container.id