* [webdav v5.15.0](https://github.com/hacdias/webdav) – Simple standalone WebDAV server configurable via YAML, JSON, or TOML files. * [go DiskUsage() v5.37.0](https://github.com/dundee/gdu) – Fast console-based disk usage analyzer optimized for parallel processing on SSDs. * [undo v0.3.0](https://github.com/edaywalid/undo) – Command-granular undo that reverts the last shell command’s filesystem changes by journaling and replaying destructive operations in reverse. * [JuiceFS v1.3.2](https://github.com/juicedata/juicefs) – High-performance POSIX file system designed for cloud-native environments. * [CallFS v1.6.0](https://github.com/ebogdum/callfs) – Ultra-lightweight, high-performance REST API filesystem providing precise Linux semantics across local, S3, and distributed backends. * [ZenFS v2.6.3](https://github.com/zen-fs/core) – Cross-platform library that emulates the Node.js filesystem API via pluggable backends for browsers, Node, and other environments. * [readdirp 5.1.1](https://github.com/paulmillr/readdirp) – Recursive fs.readdir with stream and promise APIs optimized for low RAM and CPU usage. * [KiwiFS v0.19.62](https://github.com/kiwifs/kiwifs) – Knowledge server exposing Markdown files with Git versioning, full-text and vector search, and an Obsidian-like web UI. * [hairyhenderson/go-fsimpl v0.4.6](https://github.com/hairyhenderson/go-fsimpl) – Collection of Go io/fs.FS filesystem implementations discoverable by URL scheme. * [RustFS Console v0.1.19](https://github.com/rustfs/console) – Modern responsive web management console for a distributed file system, built with Next.js 16, React 19, TypeScript, and Tailwind CSS.