The Open Graph protocol enables any web page to become a rich object in a social graph. For instance, this is used on Facebook to allow any web page to have the same functionality as any other object on Facebook.
For example:
<meta property="og:title" content="Example title of article">MkDocs plugin for SEO metadata, social cards, JSON-LD, Git authors, Copy for LLM, and llms.txt generation.
Extracts OpenGraph, TwitterCard and Schema properties from a webpage.
Python helpers to create https://flyyer.io URLs for link previews | Manage your og:images from a single dashboard
Python module to extract structured metadata from URL, ISBN or DOI
Crawl sitemap of a given website and export metadata of its pages recursively into CSV format.
Grab OpenGraph and Twitter Cards metadata from web pages, HTML files and Spotify links
Social preview images for your GitHub repositories, made in seconds on your desktop. For GitHub, LinkedIn, X and Open Graph.
Canonical URL normalization and deterministic SEO payload generation for content platforms.
CLI tool to audit and fix SEO and AI discoverability issues in React and Vite apps.
skill to generate generate-social-preview-gif from banner.svg
Free, serverless bot network that posts U.S. state-legislative activity to Bluesky, X, Threads & Instagram.
🖼️ SVG website preview badge generator — paste any URL, get an embeddable card with title, screenshot & full style controls. Flask API + vanilla JS frontend. Vercel-ready.
Bookmarks Collections API Service
Analyze Facebook Marketplace listings: 0-100 scam score, market price comparison, vehicle deep analysis, image download. Zero-dependency Python CLI + MCP server & skill for AI tools (Claude, Cursor, VS Code, ...). No API keys, no login.
Force-refresh Open Graph link previews after a deploy + lint your OG tags (WebP/LinkedIn trap, size, dimensions). Small CLI for marketers and site owners.
Replace grey placeholder images with real gradients. One img-tag API, no auth, no signup. Nine generative styles (linear, radial, geometric, emoji, emoji_hex). FastAPI + Gradio, deployable to HF Spaces.
AI-powered social media banner generator CLI. Generate Twitter/X, LinkedIn, Instagram, YouTube, Facebook banners from text prompts using FAL.ai.
Check how your links look when shared: Open Graph, X cards, canonical, icons and image size, with PNG previews of Facebook, LinkedIn, X and Slack cards.
Minimal blogging platform built with Django, PostgreSQL, and Tailwind CSS. Features SEO-friendly slug URLs, dynamic article rendering, authentication-based editing, and a clean reading interface inspired by long-form essay blogs.
Created by Facebook
Released 2010