Assembly Line

HFS

HFS is a web file server for your computer. Share folders or even a single file thanks to the virtual file system.

HFS is an open-source file transfer project on GitHub under the GPL-3.0 license (strong copyleft), with 4k stars. It is built with TypeScript and Koa. Its last push was yesterday.

Stars
4k
License
GPL-3.0
Activity
Active
Latest release
v3.3.4

Code on GitHub

Judgement

What it is
Complete system
What it does
A web file server that shares folders or single files from your own computer through a virtual file system, with ZIP downloads, accounts, bandwidth limits and an admin panel.
Adopt it when
You want to share files straight off a PC or home server through a browser without uploading them to a cloud service.
Watch out
Exposing your own machine to the internet means you own the security, updates and uptime; it is largely one developer's project.
Ready for
Production-ready
Runs as
Self-hosted server and desktop app
Built with
TypeScript, Node.js and Koa
How established
Established: started 4 years ago, latest release v3.3.4.
What the license allows
Use inside your business is unrestricted, but anything you distribute that includes it must be released under the same license.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: HFS → TypeScript → Go → runs on a microchip

How compilers were built, back to punched paper tape

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Stars, license and activity come from GitHub and refresh on a rolling hourly schedule. The project's own description is quoted as written.