metadata — independent software & tools

7 independent metadata listings the big search engines bury.

• NAUTILUS

  github · Free · by master5d

  ENERV — a fast metadata facet-system for organizing tech and knowledge roots from the command line.

• open-graph-scraper

  npm · Free · by jshemas

  Node.js scraper module for Open Graph and Twitter Card info

• url-metadata

  npm · Free · by laurengarcia

  Fetch a URL and scrape its metadata using Node.js or the browser. Can parse metadata from HTML strings or Response objects as well.

• dotrepo

  github · Free · by maxwellsantoro

  Trust-aware metadata protocol for software repositories, with a Rust toolchain, MCP server, and public index.

• noai-watermark

  github · Free · by vctor03

  Remove invisible AI watermarks and manage metadata from images generated by popular AI models like DALL-E, Midjourney, and Stable Diffusion.

• htmlmetaparser

  npm · Free · by blakeembrey

  A `htmlparser2` handler for parsing rich metadata from HTML. Includes HTML metadata, JSON-LD, RDFa, microdata, OEmbed, Twitter cards and AppLinks.

• unfurl.js

  npm · Free · by jacktuck

  Scraper for oEmbed, Twitter Cards and Open Graph metadata - fast and Promise-based