Harpd.com · Product taxonomy

Product categories

Harpd.com tracks 143 products across 21 categories. Each category has three public boards — Overall, Monthly and Weekly — and every board is derived from the same published dataset.

Quick answer

What product categories does Harpd cover?

Harpd covers 21 categories of AI and software products, from agents and developer tools to design, marketing and media. Each category lists how many products Harpd tracks, the products currently leading that category, and links to its Overall, Monthly and Weekly leaderboards.

Related Harpd pages

Rank category boards

The compact index of every Harpd Rank category board.

Harpd Rank overall board

The permanent Overall leaderboard across all categories.

How Rank Points work

How Rank Points are created, ordered and what they do not measure.

Harpd Open Data

Public CC BY 4.0 datasets behind every ranking Harpd publishes.

What is Harpd?

The canonical definition of Harpd, Harpd Rank and Harpd Research.

Frequently asked questions

How many product categories does Harpd track?
Harpd currently tracks products across 21 categories. A category appears here only when it holds at least one tracked product; categories with fewer than five products are browsable but their leaderboards are not yet opened to search indexing.
What is the difference between Overall, Monthly and Weekly boards?
The Overall board is a permanent running total of Rank Points. The Monthly board resets every calendar month and the Weekly board resets every week, so new products can reach the top of a period board without displacing long-standing Overall leaders.
Does Harpd rank categories by quality?
No. Harpd Rank is a product discovery and promotional ranking system, not an editorial quality score. Rank Points measure ranking activity: one Credit spent creates one permanent Rank Point on the Overall board.