Kei Watanabe ships. 9 products in the index, with a best launch pulling 381 interest. The full portfolio is below, sorted by community response.
9 product launches tracked since 2022
Kei Watanabe ships. 9 products in the index, with a best launch pulling 381 interest. The full portfolio is below, sorted by community response.
All 9 products, sorted by community engagement.
| Year | Products | Avg Interest | Top Launch |
|---|---|---|---|
| 2022 | 3 | 250 | ChatGPT Chrome Extension |
| 2023 | 4 | 73 | Article Summary powered by ChatGPT |
| 2024 | 2 | 142 | Glasp: Curated Content to Crafted Posts |
Since 2022, Kei Watanabe has shipped 9 products. ChatGPT Chrome Extension was their biggest launch at 381 interest. Their most recent launch pulled 167. Momentum is building.
Founder pages are rebuilt with every index update. A founder's stats change when we add new products to the index.
Yes. If the same person is listed as a maker on products from different companies, all of those products appear on their founder page. That's one of the advantages of tracking by person rather than by company.
We track the makers listed on each product's launch page. A founder appears here if they're credited on 3 or more products in our index.
Serial builders. Some founders launch multiple products across different categories. Others iterate publicly, launching new versions or pivots as separate products. Both patterns show up in the data.
It means the community paid attention. High total interest across many launches signals consistent relevance. But a founder with 3 launches averaging 0.40 engagement may have built better products than one with 20 launches averaging 0.08.