What is Prevail?
Local-first AI life OS: any model per life-domain over a plain-markdown vault on your Mac. Signed and notarized.
Verified product facts
- Type
- productivity appEditorially reviewed
- Platform
- macOS
- Pricing
- Open sourceDeveloper-stated
- Open source
- Yes
- Relationship to Nuanyue
- Third-party product — not published by NuanyueEditorially reviewed
- Licence
- GPL-3.0
- Current version
- 0.4.8Developer-stated
- Official website
- prevail.sh
Last updated . Facts marked developer-stated come from the developer and are not independently confirmed; editorially reviewed marks a Nuanyue judgement.
What Prevail does
A private AI harness for your life, not your job. Any model, Mac and Windows.
Overview
Local-first AI life OS: any model per life-domain over a plain-markdown vault on your Mac. Signed and notarized.
Prevail runs on macOS and is listed on Nuanyue in the productivity category.
Links
Sources
Facts on this page are checked against the sources below. Last updated .
- Prevail — official websiteGrade B
- Prevail — source repositoryGrade D





