Filelayer — the file layer for SaaS applications
filelayer.dev
LaunchIndex first observed Filelayer — the file layer for SaaS applications (filelayer.dev) live on 30 September 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
Filelayer — the file layer for SaaS applications (filelayer.dev) was first observed live on 30 September 2026.
Open-source Node.js library that models file ownership, access, sharing, and lifecycle for SaaS apps, enabling file-level permissions across tenants and expiring/sharing rules.
Its profile is classified as Developer tool within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- filelayer.dev
- Category
- Technology / Developer tools
- Website type
- Developer tool
- Observed title
- Filelayer — the file layer for SaaS applications
- Observed description
- Open-source Node library that gives your application's files a real model: ownership, access, sharing and lifecycle, on the S3 or R2 bucket you already own. From a public avatar to a contract with an expiring link. Apache-2.0, alpha.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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