| ClickHouse | DuckDB | |
|---|---|---|
| License | Apache-2.0 | MIT |
| Latest version | — | 1.5.4 |
| GitHub stars | 48,485 | 39,206 |
| GitHub forks | 8,616 | 3,387 |
| Open issues | 6,261 | 570 |
| Releases (90d) | 50 | 4 |
| npm downloads (week) | — | — |
Sources: official APIs (GitHub, npm, PyPI, crates.io). Capture dates shown on each tool page. Missing value = the source does not publish it ("—", never estimated).