faasvsWren AI OSS
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| faas | Wren AI OSS | |
|---|---|---|
| Score | 68/100 | 73/100 |
| Rank in category | #1 of 7 in Serverless | #4 of 15 in Business Intelligence |
| GitHub stars | 26 254 | 17 999 |
| Stars, last 30 days | +9 | +263 |
| Stable releases, 12 months | 1 | 56 |
| Latest release | 0.27.14 · 2 Jul 2026 | wren-v0.17.0 · 27 Oct 2026 |
| Setup | Advanced | Easy |
| Official Docker image | Yes | No |
| License | Other | Other |
| Main language | Go | Python |
Which one should you pick?
Wren AI OSS scores 73/100 against 68/100 for faas, so it is the safer default.
Wren AI OSS ships more often: 56 stable releases in the past year, against 1 for faas.
If you want the quickest setup, Wren AI OSS is easier to run; faas needs more configuration.
Wren AI OSS is growing faster right now (+263 stars in 30 days).
faas details →Wren AI OSS details →
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