# Show HN: Open Science, open-source alternative to Claude Science

**Switching Demand Score:** 35/100

| Field | Value |
|---|---|
| Thread | Show HN: Open Science, open-source alternative to Claude Science |
| Switching from | Claude Science |
| Category | AI assistants & models |
| Thread type | Show HN |
| Points | 8 |
| Comments | 2 |
| Posted | 2026-07-06 |
| Linked site | https://github.com/ai4s-research/open-science |

## Why this score
- Names the product being replaced (Claude Science).

Source: Hacker News via the public Algolia HN Search API (https://news.ycombinator.com/item?id=48800859). Last refreshed: 2026-11-04T21:40:52.388Z.
Thread titles and counts from the public Hacker News Algolia API; usernames and comment text are not stored. Each row links to the original thread. Informational only.