polarvsWren AI OSS
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| polar | Wren AI OSS | |
|---|---|---|
| Score | 71/100 | 73/100 |
| Rank in category | #1 of 13 in Billing | #4 of 15 in Business Intelligence |
| GitHub stars | 10 436 | 18 003 |
| Stars, last 30 days | +157 | +258 |
| Stable releases, 12 months | 1 | 56 |
| Latest release | @polar-sh/cli@3.0.0 · 16 Oct 2026 | wren-v0.17.0 · 27 Oct 2026 |
| Setup | Advanced | Easy |
| Official Docker image | No | No |
| License | Apache-2.0 | Other |
| Main language | Python | Python |
Which one should you pick?
Wren AI OSS scores 73/100 against 71/100 for polar, so it is the safer default.
Wren AI OSS ships more often: 56 stable releases in the past year, against 1 for polar.
If you want the quickest setup, Wren AI OSS is easier to run; polar needs more configuration.
polar details →Wren AI OSS details →
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