Platform scale · citeable fact
Harpd operates 28 product category boards, 21 of which currently hold at least one approved product.
Quick answer
What does Harpd report for rank.categories.boards?
Harpd operates 28 product category boards, 21 of which currently hold at least one approved product.
- Value
- 28
- Metric
- rank.categories.boards
- Data as of
- 2026-09-12
- Dataset
- Harpd Product Ranking Data
Data source: Harpd Product Ranking DataLast updated:
Evidence chain
- Dataset
- Harpd Product Ranking Data
- Evidence
- source record
- Methodology
- how it is produced
- Licence
- CC BY 4.0
Machine-readable
- /data/citeable-facts.json — this fact and every other one
- /data/citations.json — the citation registry
- /data/citations.csv — the registry as CSV
- /api/citations/search.json — full-text lookup
- /api/citations/scale-category-boards.json — this citation by id
Cite this dataset
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Data: https://harpd.com/data/
Method: https://harpd.com/rank/methodology/
Evidence: https://harpd.com/data/categories.json
Updated: 2026-09-12
Licensed under CC BY 4.0. Attribution to Harpd is required when reused.
Why it matters
A figure is only citable when a reader can check where it came from. This page fixes the dataset, the method and the data date next to the claim itself, so a journalist, researcher or answer engine can quote the number without asking anyone for the source.
Limitations
- Counts describe Harpd Rank participation only — they are not a measure of the wider AI product market.
- A product can be listed but hold zero Rank Points; "listed" does not mean "promoted".
Data source: Harpd Product Ranking Data
Related citeable facts
- Harpd Rank listed 143 approved products as of 2026-09-12.
- Harpd Rank had issued 0 Rank Points across the board as of 2026-09-12; one completed Credit spend creates one permanent Rank Point.
- The three largest Harpd Rank categories accounted for 56.0% of all listed products.
- The largest single Harpd Rank category held 33.6% of listed products.