CATEGORY
Filesystem 3,464 crates
Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.
anyfs-backendCore traits and types for the AnyFS pluggable virtual filesystem standard145MIT OR Apache-2.0
ninep-proto9P2000.L wire protocol types (shared by the ZeroFS 9P server and client)145AGPL-3.0
rsdirstat-coreCore library for rsdirstat: treemap layout, directory tree, and work queue145MIT
google-photos-takeout-organizerA high-performance tool to organize Google Photos Takeout archives into a chronological folder structure.144MIT
haz-vfsFilesystem abstraction used by the haz task runner.144AGPL-3.0-or-later
hdf5-no-cPure-Rust implementation of HDF5 with a drop-in API compatible with the FFI `hdf5` crate.144MIT OR Apache-2.0
fmetaFind alternative that emits files with rich metadata (mime, encoding) - AI-friendly144Apache-2.0
cellos-export-localLocal-filesystem ExportSink for CellOS — writes per-cell evidence bundles to an operator-configured directory.143MIT OR Apache-2.0
darn_coreCore library for darn - CRDT-backed filesystem management143Apache-2.0 OR MIT
pulith-fetchHTTP downloading with streaming verification and atomic placement141Apache-2.0
onyx-rsCross-platform toolkit for building desktop applications without rewriting OS-specific glue every time141MIT
uplareA CLI tool for keeping a system config up-to-date141GPL-3.0
async-fusexAsync fuse library to make fuse develop easier140MIT OR Apache-2.0
ext4-mkfs-sysFFI bindings to lwext4 for ext4 filesystem creation139MIT OR Apache-2.0
perl-workspace-ignoreShared ignore rules for workspace traversal and filtering139MIT OR Apache-2.0
erofs-rsA pure Rust library for reading EROFS (Enhanced Read-Only File System) images139MIT OR Apache-2.0
pulith-archiveArchive extraction with path sanitization and transactional staging139Apache-2.0
libarchive_oxide-coreno_std sans-I/O archive state machines and uncompressed formats139MIT OR Apache-2.0
parcopy-cliFast parallel file copy command (pcp)138MIT OR Apache-2.0
spekter-cliSpekter CLI − instant recursive directory diff (no GUI)137MIT
panex-coreShared filesystem operations for PanEx137MIT
memory-mcp-rsSQLite-based knowledge graph MCP server for persistent memory137MIT
stormlib-rsRust-native MPQ archive toolkit137MIT
vdsl-syncFile synchronization engine — N-location, pluggable store & backend137MIT OR Apache-2.0
segment-bufferHigh-throughput local buffer for cloud sync: batch-spills to zstd+CBOR segment files with at-least-once delivery, ack-based…137Apache-2.0
fancy-treeA `tree` alternative with git support, code language detection, and nerd fonts.136MIT OR Apache-2.0
grounddbSchema-driven database that stores data as Markdown files — SQL views, file watching, typed Rust codegen135MIT
fast-fsHigh-speed async file system traversal library with batteries-included file browser component134MIT
dog-blobProduction-ready blob storage infrastructure with streaming, multipart uploads, and range requests134MIT OR Apache-2.0
fileslugFilename-aware slug generator — slugifies file names (preserving extensions, dotfiles, version numbers) and arbitrary text134BSD-3-Clause
sunset-sftpSFTP for Sunset SSH1340BSD
composer-installersNative reimplementation of declarative Composer install plugins — composer/installers (package-type to install-path routing),…134EUPL-1.2
arbhx-syncThe sync layer for Arbhx.134MIT or Apache-2.0
coverA simple Rust tool for syncing directories with change detection134Apache-2.0
libarchive_oxidePure-Rust archive detection, compression, extraction, and creation134MIT OR Apache-2.0
wpj-tg-rcore-tutorial-easy-fsA simple filesystem implementation for rCore tutorial OS.133GPL-3.0
guestkitPure Rust VM disk toolkit with beautiful output, Windows registry parsing, and VM migration support133LGPL-3.0-or-later
provA self-describing plaintext workspace: structure lives in documents' own embedded metadata.133MIT OR Apache-2.0
d2fs(dir to fs) A lightweight RESTful filesystem server built with Axum that exposes local directories via HTTP.133MIT OR Apache-2.0
cfgmatic-loadersLoading strategies for cfgmatic configuration framework133MIT OR Apache-2.0
ta-connector-fsFilesystem connector for Trusted Autonomy133Apache-2.0
fileluya-latticesFilesystem lattice types for KeyLeLuYa, extending propagators-chirho133MIT
newtua-cdfsForced fork of cdfs: the ISO 9660 / ECMA-119 library only, without the FUSE mounting binary. Not maintained as a product.133MIT OR Apache-2.0
leviso-elfELF binary analysis and library dependency copying utilities using readelf132MIT OR Apache-2.0
xhfsBruteforce your way into storing files anywhere across an arbitrary combination of arbitrary devices.132MPL-2.0
panex-tuiTerminal UI for PanEx file explorer132MIT
rust-whichA Rust implementation of the 'which' command-line utility with multi-filesystem support131MIT
composer-autoloadGenerate Composer-compatible vendor/composer/autoload_*.php from a resolved dependency tree — byte-equivalent to `composer…131EUPL-1.2
saorsa-sandboxHost sandbox planning and probing for x0x-symphony runners.130AGPL-3.0-or-later
neco-pathrelPolicy-driven path relation and rename remap helpers for workspace runtimes130MIT
roost-dotA TUI-first, Rust-based dotfiles manager with git-sync130MIT
olai-uc-object-storeobject_store implementation backed by Unity Catalog credential vending. Read and write data governed by UC volumes, tables, and…129Apache-2.0
ai-exrA no_std fork of exr129BSD-3-Clause
veracrypt-forensicVeraCrypt/TrueCrypt volume anomaly auditor — flavor, PRF, cipher, and hidden-volume observations.129Apache-2.0
holys3-indexIndexed regex search for local files and private S3 buckets129MIT OR Apache-2.0
bedrock-worldAsync Minecraft Bedrock world, level.dat, NBT, player and chunk library129MIT OR Apache-2.0
iso-parserBoot-entry discovery from ISO installation media (Arch, Debian/Ubuntu, Fedora/RHEL, Alpine, NixOS, Mint)128MIT OR Apache-2.0
zrbIncremental ZFS snapshot replication over SSH with resumable transfers and retention-based pruning128GPL-3.0-only
smooai-fileA unified file handling library for working with files from local filesystem, S3, URLs, and streams.128MIT
dedup-cliAn extremely fast and efficient duplicate file finder127MIT
iscsi-targetA pure Rust iSCSI target implementation127MIT OR Apache-2.0
tg-rcore-tutorial-ch6-charlie-exercise-easy-fsA simple filesystem implementation for rCore tutorial OS.127GPL-3.0
luks-forensicLUKS metadata anomaly auditor — severity-graded findings over the cipher, KDF, and keyslot parameters of a LUKS container.127Apache-2.0
jiaxin2006-tg-rcore-tutorial-easy-fs-t1l4A simple filesystem implementation for rCore tutorial OS.127GPL-3.0
squick-watchDebounced filesystem watcher for Squick: triggers incremental rescans on file save.127Apache-2.0
holys3-s3Indexed regex search for local files and private S3 buckets127MIT OR Apache-2.0
fuser-ngA higher-level FUSE filesystem library with inode->path translation.126MIT OR Apache-2.0
mkfs-xfsA dependency-free Rust library for building XFS filesystem metadata126Apache-2.0
pgfsFUSE filesystem backed by a postgres database125MIT
cryptomator-rs-cryptoRust implementation of Cryptomator Vault format125Apache-2.0
async-sevenzAn async 7z decompressor/compressor written in pure Rust125Apache-2.0
minisftp-coreMinimal SFTP client core library built on russh124MIT OR Apache-2.0
atlas-rustDirectory-based store for thousands of N-dimensional datasets local or remote using object storage.124Apache-2.0
srusty-filesA high-performance, cross-platform file search engine library with REST API123MIT
dux-cliAn interactive, DaisyDisk-like terminal disk usage analyzer with rich TUI122MIT
bonds-cliCLI for creating and managing symlink-based bonds122non-standard
accroitreHigh-speed, cross-platform file copier with deduplication and SSH streaming.122MIT OR Apache-2.0
difftreeA blazingly fast, minimalist, git-aware directory tree viewer, written in Rust. An early fork of lstr.122MIT
motteUnder-construction Linux desktop USB formatter and ISO flasher.121MIT
wae-storageWAE Storage - 存储服务抽象层,支持腾讯云 COS、阿里云 OSS、AWS S3、Google Cloud Storage、本地存储121MIT
kindred-plugin-sweepGeneric file-sweep source plugin for kindred: glob a directory tree into hashed, immutable evidence.121MIT OR Apache-2.0
chenzt23-tg-rcore-tutorial-easy-fsA simple filesystem implementation for rCore tutorial OS.121GPL-3.0
asar-rustRust port of @electron/asar — create and extract Electron ASAR archives121MIT
ps-organizerA command-line tool to organize PS (Problem Solving) source files by problem number.120MIT
tca-loaderXDG-compliant theme loader for TCA120MIT
jsph-tg-rcore-tutorial-easy-fs-t1l4A simple filesystem implementation for rCore tutorial OS.120GPL-3.0
source-fsA virtual filesystem implementation for Source Engine games, handling gameinfo.txt search paths, VPK archives, and cross-platform…120MIT
prestige-cliCLI interface for manually fetching and reading Prestige-parquet files119MIT OR Apache-2.0
linux-disk-space-managera system controller for linux disk space management118MIT
unrot_coreCore library for unrot — find and repair broken symlinks with fuzzy matching118MIT OR Apache-2.0
oxiphysics-ioFile I/O and serialization for the OxiPhysics engine118Apache-2.0
newtua-apfsForced fork of SecurityRonin's `apfs-core` with the `forensicnomicon` dependency removed. Not maintained as a product.117Apache-2.0
newtua-hfsplusForced fork of SecurityRonin's `hfsplus-forensic` with the `forensicnomicon` dependency removed. Not maintained as a product.117Apache-2.0
pravahaPravaha lets you read files from HTTP(S) URLs as if they were local files.117Apache-2.0
organizador-archivosHerramienta CLI para organizar automáticamente archivos por extensión con Feature-Based Architecture.117MIT
chaffSafe, smart dev-disk reclaimer — winnow build & dependency junk from your projects117MIT
iso9660-no-stdNo-std implementation of ISO9660 filesystem117MIT OR Apache-2.0
rapport-filesTestable filesystem primitives for Rapport workflow code.117MIT OR Apache-2.0
ninep-clientAsync 9P2000.L client with transparent reconnection116AGPL-3.0
pfs-msReference implementation of PFS-MS v1.0, the PCF File System Multi-Session profile116MIT OR Apache-2.0
rebecca-windowsWindows-specific adapters for Rebecca discovery and host capabilities.115MIT OR Apache-2.0
lash-tool-filesFile-system tool suite (read/write/list) for the lash agent runtime.115MIT
rasaA plugin-based disk space cleaner for developers115MIT
mtp-mountMount MTP devices as local filesystems via FUSE115MIT OR Apache-2.0
format-commodore-amiga-adfDeterministic, dependency-free Amiga ADF (OFS/FFS) disk images — read, write, and verify bootable floppies.115GPL-2.0-or-later
stowegit for big and binary files: versioned, deduped, pushed to backups you can still play (mirror) or compact blob stores (S3).114AGPL-3.0-only
posix-portable-filenameConstructs POSIX portable filenames (A-Za-z0-9._-)114MIT OR Apache-2.0
fastioFast cross-platform file I/O backends for Rust114Apache-2.0
use-archive-entryArchive entry metadata primitives for RustUse114MIT OR Apache-2.0
hadris-udf-cliCLI utility for Universal Disk Format image operations114MIT
snydA fast trigram-indexed file search daemon with fuzzy matching and real-time filesystem watching114MIT
rebecca-rulesOwned cross-platform cleanup rule catalog for Rebecca.113MIT OR Apache-2.0
use-archive-pathArchive-internal path safety checks for RustUse113MIT OR Apache-2.0
jiaxin2006-tg-rcore-tutorial-easy-fs-t3l8A simple filesystem implementation for rCore tutorial OS.112GPL-3.0
dhara_storageRust-first file analysis, metadata, and storage operations with a Windows-first shell integration layer.111Apache-2.0
iso-codeSafe git worktree lifecycle management — prevents data loss bugs in AI coding agents111MIT OR Apache-2.0
clang-tools-managerA utility for installing specific versions of clang-format and clang-tidy, used by cpp-linter.111MIT
envtoolsA modern collection of system administration tools written in Rust111MIT
chump-agent-leasePath-level optimistic leases for multi-agent coordination on a shared repo. Drop-in for any Rust-hosted agent system that needs…110Apache-2.0
anvil-appimageAutomatically install AppImages with desktop integration110MIT
aegis-wire-formatsSigned attestation manifest format for aegis-boot USB sticks — serde types + JSON Schema110MIT OR Apache-2.0
mixtape-toolsReady-to-use tool implementations for the mixtape agent framework110MIT
rpi-imgpatcherA tool to customize Raspberry Pi OS images by patching the boot partition without mounting or rebuilding the system.110MIT
omnifuse-wikiWiki backend for OmniFuse110MIT
nyx-agent-coreImplementation-detail config, state, persistence, and scan orchestration for nyx-agent.109AGPL-3.0-or-later
peek-cliA fast CLI tool to open files and directories in your default browser109MIT or Apache-2.0
ferret-trackerA curious file tracker - monitors and logs new files in a searchable TUI109MIT
yak_clCommand line tool for Yak108MIT OR Apache-2.0
shotpasteOne screenshot, three pastes. Atomic multi-format clipboard (image + file + path) on Windows, macOS, and Linux.108MIT
bi_fs_rsA Rust library for working with Arma 3 related file formats, such as PBO and BISIGN files.106GPL-3.0
tauri-plugin-advanced-file-managerAdvanced file manager plugin combining fs, dialog, and opener functionality for desktop platforms106Apache-2.0
diskforge-coreCore library for DiskForge: scanning, detection, rules engine, and cleanup for developer disk management106MIT
chunkrsA high-performance, deterministic, flexible and portable zero-copy streaming Content-Defined Chunking (CDC) and hashing…105MIT
cg-tg-rcore-tutorial-t3l8-easy-fsExtended EasyFS support crate used by the publishable tg-rcore-tutorial chapter 8 release crate.105GPL-3.0
omnifuse-gitGit backend for OmniFuse105MIT
cortexfsCortexFS Agent OS ABI design core.105MIT
dhara_storage_dalFlatBuffers data access layer for Dhara Storage file definitions.105Apache-2.0
fuselageLinux CLI tool for running commands with ephemeral, namespace-private filesystems105MIT
assetforgeLicense-aware discovery and archival helpers for free 3D assets105MIT
janiceA file sync tool that refuses to waste your time104MIT
mkdir2A modern, cross-platform, production-ready replacement for mkdir: brace expansion, mixed `/`/`\` path separators, safe…104MIT
neco-filetreePure file tree snapshot helpers for merge, flatten, reveal, and lookup103MIT
littlefs2-purePure Rust no_std implementation of the LittleFS v2 on-disk format. Bit-accurate against the C reference in both directions; no…103MIT OR Apache-2.0
stagecrewDisk usage management for shared or staging filesystems with automatic cleanup policies102MIT
TidyTUIA blazingly fast, terminal-based system cleaner written in Rust.102MIT
mkmsbrClean-room library + CLI for Microsoft-compatible MBR and FAT32/NTFS boot records.102MIT
pulith-storeComposable local artifact storage for Pulith101Apache-2.0
soundforgeLicense-aware discovery and verified archival of reusable music and sound effects101MIT
braid_rsUnified Braid Protocol implementation in Rust, including Braid-HTTP, Antimatter CRDT, and BraidFS.100MIT OR Apache-2.0
CreepDirA CLI tool to scan folders and catalog files by extension100MIT
use-archive-formatArchive and compression format labels for RustUse100MIT OR Apache-2.0
ziprandA lightweight library for random access reading of uncompressed (STORED) ZIP files with async support99Apache-2.0
zerofs-clientAsync, path-based client library for ZeroFS over 9P99AGPL-3.0
cvmfsCernVM-FS client implementation in Rust98BSD-3-Clause
zub-storeGit-like content-addressed filesystem store with metadata preservation98MIT
dowseWindows 本地文件内容全文搜索:PDF/Office、中文分词、图片 OCR、NTFS/USN 与只读 MCP98MIT OR Apache-2.0
agentignoreFUSE filesystem that hides files matching .agentignore rules from processes - control what agents can see while building apps98MIT
sys-shredA forensic-grade, multi-threaded command-line utility for secure file erasure and anti-forensics.98MIT
can-cliCross-platform command line tool for moving files to the trash97MIT
lnk-forensicForensic anomaly auditor for Windows Shell Link (.lnk) files — removable-media targets (volume serial join key to…97Apache-2.0
game-toolkit-assetsAsset path resolution and optional hot-reload (notify) for game-toolkit.97EUPL-1.2
ferret-rsA blazingly fast file finder, organizer, and pentesting tool for Linux/Unix systems with netcat-style combined flags97MIT
lamlvmread-only no_std LVM2 reader for UEFI bootloaders; maintained fork of rust-lvm297MIT
flooEffortless travel to and from workspaces97GPL-3.0
mimetype-cliMIME type lookup, detection and reverse lookup CLI tool96Apache-2.0
mailrs-delivery-executorGroup-commit delivery executor on top of mailrs-maildir 1.2's deliver_batch. Accumulates per-path delivery requests from…96Apache-2.0 OR MIT
fuseftpMount FTP servers as local filesystems95MIT OR Apache-2.0
rtag-libFile tagging library for Linux targets95GPL-3.0-or-later
imiSafely flash ISO/IMG images to USB drives on Linux: O_EXCL device locking, O_DIRECT aligned writes, byte-for-byte verification,…95MIT OR Apache-2.0
omnifs-sdkSDK for building omnifs providers95MIT OR Apache-2.0
drasi-reaction-fileFile reaction plugin for Drasi95Apache-2.0
zstashArchiver tool featuring FastCDC based deduplication and Zstd compression94MIT
post3Pluggable S3-compatible object storage — core library with PostgreSQL and filesystem backends94MIT
mmap-shieldSIGBUS-safe memory-mapped file access for network filesystems (NFS/EFS)93MIT OR Apache-2.0
rtrashFast freedesktop.org trash tool with an rm-compatible interface93MIT
kfb2zarrConvert KFBio whole slide images (.kfb, .kfbf) to OME-Zarr92MIT OR Apache-2.0
oxistore-blob-s3S3 BlobStore backend for the COOLJAPAN ecosystem (Pure-Rust, ring-free).92Apache-2.0
path-extraExtra methods on `Path` for ergonomic and chainable `fs` operations.92MIT OR Apache-2.0
mod-tempdirTemporary directory and file management for Rust. Auto-cleanup on Drop, collision-resistant naming, orphan cleanup,…92Apache-2.0
columbusA TUI file explorer written in RUST with Ratatui92GPL-2.0-or-later
le-changeUltra-fast Git change detection library with zero-cost abstractions92AGPL-3.0-or-later
iso-probeRuntime ISO discovery for rescue environments (loopback mount + GPT/ISO9660 + sha256/minisign sidecar verification)91MIT OR Apache-2.0
ulockmgrPassthrough file locking for FUSE91MIT
lcpfsLCP File System - A ZFS-inspired copy-on-write filesystem for Rust91Apache-2.0
diskardDeveloper-aware disk cleanup CLI91MIT OR Apache-2.0
perl-workspace-discoveryGit-aware Perl workspace file discovery with WalkDir fallback90MIT OR Apache-2.0
frencliCLI frontend for fren - a fast, powerful command-line batch file renaming tool90MIT
brec_commonShared type & funcs for brec.90Apache-2.0
claude-cellarTransparent zstd compression for Claude Code session bundles via FUSE (Linux)90MIT OR Apache-2.0
bdstorageA speed-first local data deduplication engine using tiered BLAKE3 hashing.90Apache-2.0
page-dbThe paging substrate beneath B-tree and heap storage engines - fixed-size pages, CRC32 headers with LSN slots, an LRU buffer pool…90Apache-2.0 OR MIT
philiprehberger-mime-detectFile type detection from content (magic bytes), file extension, and MIME type mapping89MIT
vfs-hostHost trait implementation for VFS adapter - enables multiple applications to share a single VFS instance89MIT
nexus-coreCore storage engine, WAL, topology, and data-path primitives for Nexus.89MIT
smart-treeSmart Tree - An intelligent, AI-friendly directory visualization tool89MIT
lamfold-erofsno_std clean-room EROFS reader — the lamfold forward-standard frontend, with the fs-verity integrity story89MIT OR Apache-2.0
rskit-storage-gcsGoogle Cloud Storage backend for rskit-storage88MIT
hard-sync-coreCore library for hard-sync: file sync engine, drive detection, config, and watch mode.88MIT
odirectMinimal cross-platform direct I/O abstraction for Rust.88MIT
musefs-climusefs command-line interface: scan a music library and mount a re-tagged virtual view.88MIT