# Show HN: OpenKnowledge – open source AI-first alternative to Obsidian/Notion

**Switching Demand Score:** 70/100

| Field | Value |
|---|---|
| Thread | Show HN: OpenKnowledge – open source AI-first alternative to Obsidian/Notion |
| Switching from | Obsidian |
| Category | Notes, docs & productivity |
| Thread type | Show HN |
| Points | 381 |
| Comments | 173 |
| Posted | 2026-06-25 |
| Linked site | https://github.com/inkeep/open-knowledge |

## Why this score
- Names the product being replaced (Obsidian).
- 20+ comments of discussion.
- 50+ points.

Source: Hacker News via the public Algolia HN Search API (https://news.ycombinator.com/item?id=48675435). 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.