# Monitor PyPI AI & LLM Packages Version Trends

**Use case:** 

Track version updates for top AI and LLM packages like langchain and transformers. Get detailed dependency and download data.

## Input

```json
{
  "mode": "packages",
  "packages": [
    "langchain",
    "openai",
    "anthropic",
    "llama-index",
    "autogen",
    "crewai",
    "pydantic-ai",
    "transformers",
    "sentence-transformers",
    "tiktoken"
  ],
  "topN": 100,
  "maxResults": 1000,
  "proxyConfiguration": {
    "useApifyProxy": true
  }
}
```

## Output

```json
{
  "name": {
    "label": "Package",
    "format": "string"
  },
  "version": {
    "label": "Version",
    "format": "string"
  },
  "summary": {
    "label": "Summary",
    "format": "string"
  },
  "author": {
    "label": "Author",
    "format": "string"
  },
  "license": {
    "label": "License",
    "format": "string"
  },
  "requiresPython": {
    "label": "Requires Python",
    "format": "string"
  },
  "recentDownloads": {
    "label": "Downloads (30d)",
    "format": "integer"
  },
  "releaseDate": {
    "label": "Released",
    "format": "string"
  },
  "pypiUrl": {
    "label": "PyPI",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [PyPI Package Scraper — Downloads, Deps & Metadata](https://apify.com/logiover/pypi-package-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/logiover/pypi-package-scraper) to learn more, explore other use cases, and run it yourself.