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Dev tools · May 27, 2026

Filemat – an open-source web-based file manager

Hello HN, I would like to share Filemat, a web-based file manager that I built because I wanted something with a simple setup and file permissions that work across the filesystem (as opposed to permissions only for a folder managed by the app). It's self-hosted and open-source (currently in beta). I'd be happy to hear your feedback Repo: https://github.com/bingud/filemat

Filemat – an open-source web-based file manager launched on May 27, 2026 with 18 votes, #935 of 20,538 launches that month and more than 90% of that year's launches.

Visit github.com ↗Alternativestop 5% of May 2026

In plain words

Filemat is an open-source, self-hosted web-based file manager currently in beta. It offers simple setup and file permissions that apply across the entire filesystem rather than just app-managed folders. The tool is designed for users who need straightforward file management with flexible permission controls and can be deployed on their own servers.

written from the facts on this page · September 2026

From the sources

Web-based file manager. Contribute to bingud/filemat development by creating an account on GitHub.

Filemat is a web-based file manager. It's self-hosted and allows you to manage your local files from anywhere using a web UI. Similar to other alternatives you might know: Nextcloud Files, FileBrowser.org You can run the JAR file directly, or use the Docker image ( https://hub.docker.com/r/bingud/filemat ). Filemat is currently not available on apt . Make sure your machine has Linux and Java 17 installed. Download the JAR file from the releases section. Use this command to run the file with Java (change the filename according to the JAR file you downloaded): java -jar filemat.jar Run Filemat as non-root Create a dedicated linux user for Filemat. Create a group and add the Filemat user. Also…from github.com

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