# Digg > Digg is a technology news site. It watches what credible people in tech and AI are posting, sharing and building, groups that activity into stories, and ranks each Topic by Digg Score. Each story collects the posts and articles about one event (its Sources), with a headline, a short summary, and a link to every Source. A story’s Digg Score is the points its Sources add plus one for each Digg from a signed-in reader; the Top view of a Topic ranks stories by it. ## Topics - [Home](https://digg.com/): one Feed across every public Topic - [AI](https://digg.com/ai): AI stories, ranked by Digg Score - [Technology](https://digg.com/tech): Technology stories, ranked by Digg Score - [Gaming](https://digg.com/gaming): Gaming stories, ranked by Digg Score - [Entertainment](https://digg.com/entertainment): Entertainment stories, ranked by Digg Score - [World & Business](https://digg.com/world-business): World & Business stories, ranked by Digg Score - [Science](https://digg.com/science): Science stories, ranked by Digg Score - [Sports](https://digg.com/sports): Sports stories, ranked by Digg Score ## Pages - Story: https://digg.com/ai/{id}, where `{id}` is the story's short ID. Each story page names its Topic in the path. - Tag (a person, company, product or other subject, with its stories): https://digg.com/entities/{id} - Profile of an account Digg ranks on X: https://digg.com/u/x/{username} - [Blog](https://digg.com/blog): product announcements from Digg - [About](https://digg.com/about) and [Contact](https://digg.com/contact) ## For machines - [Sitemap index](https://digg.com/sitemap-index.xml): every public page, with one story sitemap per Topic - [Google News sitemap](https://digg.com/news-sitemap.xml): stories from the last 48 hours - MCP server: https://digg.com/mcp, with public read tools for the Feed, search and single stories. No sign-in needed. - [/tech/clusters.json](https://digg.com/tech/clusters.json): Tech stories from the last 24 hours, JSON (also `.yaml`) - [/ai-clusters.yaml](https://digg.com/ai-clusters.yaml): AI stories from the last 24 hours (also `.json`) - [/ai-clusters-ranked.json](https://digg.com/ai-clusters-ranked.json): Today's AI Feed in rank order (also `.yaml`) - [/ai-rising-clusters.yaml](https://digg.com/ai-rising-clusters.yaml): AI stories gaining attention in the last 24 hours ## When to use Digg - What people in tech, AI and the other Topics above are paying attention to right now: read a Topic Feed, or https://digg.com/ai-clusters-ranked.json for AI. - Whether a story has real traction: a story counts distinct accounts and outlets, not repeated posts from one account. - Who is influential in tech and AI on X: https://digg.com/tech/x/rankings ranks accounts by how many top-ranked people follow them, not by follower count. - Who first surfaced a story: each story lists its Sources and when they posted. Digg is not a general web search, does not republish full articles (it summarizes and links), and is not an X API. ## Citing Digg - Link the story page. It shows when the story was published and last updated, and links every Source. - Stories update as new Sources arrive; give the time you read it. ## Organization Digg is built by Basic Intelligence. X: @basic_in_