Filesystem 3,464 crates

mcduA modern disk usage analyzer with a terminal UI, inspired by ncdu274MITCommand line utilitiesFilesystem proton-drive-rsHigh-level Proton Drive client for Rust274MITAPI bindingsCryptography graftfsA Rust implementation of the GNU stow utility for managing dotfiles. It is a symlink farm manager that takes separate packages of…271GPL-3.0-or-laterCommand line utilitiesConfiguration cover-filesA simple Rust tool for syncing directories with change detection271Apache-2.0Filesystem bob-skillsSkill management, discovery, selection, and prompt composition for the Bob Agent Framework270Apache-2.0ConfigurationFilesystem gameboxA powerful Rust library for game collection management with automatic scanning, intelligent metadata retrieval from multiple…269Apache-2.0API bindingsFilesystem frenengA useful, async-first file renaming library267MITCommand line utilitiesFilesystem btrfs-transactionUserspace transaction infrastructure for modifying btrfs filesystems264MIT OR Apache-2.0Filesystem arbhxA simple VFS layer for Rust.263MIT OR Apache-2.0Filesystem asyncfuseFUSE user-space library async version implementation.262MITAPI bindingsFilesystem pxspxs (Parallel X-Sync) - Integrity-first Rust sync/clone for large mutable datasets.260BSD-3-ClauseCommand line utilitiesFilesystem ratatui-async-explorerratatui-explorer is a small, but highly customizable, file explorer widget for ratatui.258MITCommand-line interfaceFilesystem edirstatA fast, cross-platform disk usage analyzer and deduplicator—with work-stealing multithreading, zero-copy snapshots, and an…255MITConcurrencyFilesystem systemioA simple generalized I/O interface255MITCommand-line interfaceConfiguration rustpix-ioMemory-mapped file I/O for rustpix254MITFilesystemScience oxideav-blurayRead-only Blu-ray Disc (BD-ROM) UDF mount + BDMV directory walk + playlist (.mpls / .clpi) parsing + .m2ts streaming — clean-room…253MITFilesystemMultimedia systemd-journal-sdkPure-Rust systemd journal reader and writer SDK252GPL-3.0-or-laterFilesystemParser implementations mbr-forensicForensic MBR parser — structure, anomaly detection, gap analysis, slack-space carving, and filesystem fingerprinting251MITFilesystemParser implementations nofsA lightweight shared filesystem tool251MITCommand line utilitiesFilesystem vfs-kitVirtual file systems KIT250MITDevelopment toolsFilesystem gnucobol-rs-bdb-formatPure-safe-Rust reader AND writer for the Berkeley DB B-tree on-disk file format GnuCOBOL uses for INDEXED (ISAM) files.…250LGPL-3.0-or-laterEncodingFilesystem smfh-coreCore library for the Sleek Manifest File Handler250AGPL-3.0-onlyFilesystem baseforgeFast dataset discovery and archive helpers for Hugging Face and Zenodo250MITCommand line utilitiesDevelopment tools zftopA terminal dashboard for the Zettabyte File System, in the spirit of htop.248GPL-3.0-or-laterCommand line utilitiesFilesystem dumap-cliCLI tool for dumap: scan directories and visualize disk usage as interactive treemaps247MIT OR Apache-2.0Command line utilitiesFilesystem ai-lebeA no_std port of ai-lebe245BSD-3-ClauseAlgorithmsEncoding rskit-storageFile I/O, local storage, temp files, MIME detection, and storage backend traits244MITAsynchronousFilesystem boat-cliBasic Opinionated Activity Tracker, a command line interface inspired by bartib243GPL-3.0-onlyCommand line utilitiesFilesystem lake-pulseA Rust library for analyzing data lake table health across multiple formats and storage providers.242MIT OR Apache-2.0Data structuresDatabase interfaces config-getCross-platform configuration file locator and reader for Rust. Auto-discovers .env, .ini, .toml, .json, .yml, .yaml from…241MITConfigurationFilesystem openvet-packagePer-registry package fetch and unpack adapters for OpenVet audit authoring.239MIT OR Apache-2.0Development tools::Build UtilsFilesystem rcp-tools-rrmFast file removal tool - efficiently removes large filesets (similar to rm -rf but much faster)238MITCommand line utilitiesFilesystem altair-compressPath-based recipes for gzip, tar, and zip with zip-slip protection237MITCompressionFilesystem chat4n6-sqlite-forensicsZero-copy SQLite forensics library: B-tree walker, WAL parser, and FTS recovery236MITFilesystemParser implementations sentinel-dbmsCyberpath Sentinel is a filesystem-backed document DBMS written in Rust.236Apache-2.0Database implementationsFilesystem gravityfileA state-of-the-art file system analyzer with TUI236MIT OR Apache-2.0Command line utilitiesFilesystem tree2A beautiful and feature-rich directory tree visualization tool with colors, emojis, and comprehensive ignore file support235MITCommand line utilitiesFilesystem lamfoldno_std read-only media filesystem stack — substrate core (codec registry, immutable-block cache, bounded zero-copy parse,…235MIT OR Apache-2.0Embedded developmentFilesystem iqdb-persistAtomic snapshot persistence with versioned headers and CRC32 integrity for iQDB indexes - part of the iQDB family.234Apache-2.0 OR MITDatabase implementationsFilesystem vshadowPure Rust parser for Windows Volume Shadow Copy (VSS) snapshots. Read-only access to VSS stores from forensic disk images without…233AGPL-3.0-onlyFilesystemParser implementations mtp-rs-cliUniversal MTP file transfer CLI built on mtp-rs233MIT OR Apache-2.0Command line utilitiesFilesystem metathecaPath-and-fact layer over a syntheca cella: stable entry IDs, content-addressed facts, a single-track state chain, and a…233MIT OR Apache-2.0Command line utilitiesFilesystem iris-cliSmart file organization231MITCommand line utilitiesFilesystem cfgmatic-filesConfiguration file discovery and reading with multiple format support231MIT OR Apache-2.0ConfigurationFilesystem tauri-plugin-configurateTauri v2 plugin for type-safe application configuration management.230MITConfigurationFilesystem mcp-filesystemHigh-performance MCP server for filesystem access with parallel async I/O, glob search, media detection, and secure path…229Apache-2.0FilesystemWeb programming::HTTP server dux-coreCore library for DUX disk usage analyzer - tree data structures and parallel scanning229MITCommand line utilitiesFilesystem orbis-pfsLibrary for reading PlayStation 4 PFS (PlayStation File System) images227MIT OR Apache-2.0FilesystemParser implementations x0x-symphony-workspaceContained workspace manager and hook executor for x0x-symphony.225AGPL-3.0-or-laterDevelopment toolsFilesystem ironwalA high performance, high durability, deterministic Write-Ahead Log (WAL) for reliable systems of record.225MPL-2.0Database implementationsFilesystem fpvA minimal, keyboard-first TUI file previewer with syntax highlighting225MITCommand line utilitiesFilesystem neatcliA smart CLI tool to organize and clean up messy directories223MITCommand line utilitiesFilesystem minisnapMinimal snapshot store for durable state managers223Apache-2.0 OR MITDatabase implementationsFilesystem bnto-fileFile operation nodes for Bnto WASM engine — rename files223MITFilesystemWebAssembly rmbrrFast parallel directory deletion with cross-platform support222MIT OR Apache-2.0Command line utilitiesFilesystem octofsStandalone MCP filesystem tools server — view, edit, shell, workdir222Apache-2.0Command line utilitiesDevelopment tools rosist-sallina-tg-rcore-tutorial-easy-fs-t1l4Student AI4OSE lab easy-fs crate for Chapter 6 hard-link support in rCore Tutorial.222GPL-3.0Embedded developmentFilesystem lazypruneA TUI tool to find and delete heavy cache/dependency directories222MITCommand line utilitiesFilesystem otherone-storage存储层 — 支持本地文件、PostgreSQL、MySQL、MongoDB、Redis 多种存储方式222MITDatabase interfacesFilesystem vmette-providersThe default rootfs-provider registry for vmette (dir + squashfs + tar + OCI, in resolution order)220MITFilesystemVirtualization mkit-transport-fileFile-system transport for mkit, used in tests and local content-addressed repositories219MIT OR Apache-2.0Data structuresFilesystem cargo-clean-globalClean Cargo target directories across Rust projects to reclaim disk space.219MITCommand line utilitiesDevelopment tools fs-coreEphemeral in-memory filesystem for WebAssembly (no_std compatible)218MITFilesystemNo standard library hadris-fat-cliCLI utility for FAT filesystem analysis and management218MITCommand line utilitiesFilesystem zbinZero-copy binary trait for compio / compio 的零拷贝二进制 trait217MulanPSL-2.0AsynchronousDevelopment tools dupfinderA fast duplicate file finder with glob/regex filtering, JSON export, and cross-platform delete scripts216MITCommand line utilitiesFilesystem heftFast disk usage scanner with mtime tracking214MITCommand line utilitiesFilesystem bitorsA crate for parsing and creating BitTorrent metainfo files (`.torrent`)214MIT OR Apache-2.0EncodingFilesystem holys3-coreIndexed regex search for local files and private S3 buckets214MIT OR Apache-2.0Command line utilitiesFilesystem pwr-coreShared types, protocol definitions, and cryptographic primitives for pwr210MITCryptographyFilesystem anima-tagger-coreData model, project config, and sidecar I/O for anima-tagger — a tag/caption editor for local Stable Diffusion LoRA datasets.210MIT OR Apache-2.0Data structuresFilesystem dotlingA dotfiles management CLI — track, link, and sync your config files across machines210MIT OR Apache-2.0Command line utilitiesFilesystem bux-e2fsExt4 filesystem image creation via libext2fs — static FFI bindings and safe Rust API209MIT OR Apache-2.0API bindingsFilesystem quarb-archiveZip and tar archive adapter for the Quarb query engine209MIT OR Apache-2.0FilesystemParser implementations exfat-slimAn exFAT file system library written in safe Rust for embedded environments208Apache-2.0Embedded developmentFilesystem forensic-mountMount forensic disk images, archives, and memory dumps as a filesystem on Linux, macOS, and Windows —…208Apache-2.0Command line utilitiesFilesystem spacemapA beautiful CLI tool for analyzing disk space usage with rich terminal visualizations208MIT OR Apache-2.0Command line utilitiesFilesystem oxigdal-rs3gwrs3gw storage backend for OxiGDAL - High-performance cloud storage access207Apache-2.0FilesystemScience tarzanRandom-access, seekable .tar.zst archives with an embedded table-of-contents index206MIT OR Apache-2.0Command line utilitiesCompression inspect_pathCross-platform inspection of filesystem paths, including local and remote mounts.205MIT OR Apache-2.0FilesystemOperating systems parexBlazing-fast parallel search engine — generic, embeddable, zero opinions205MITConcurrencyFilesystem dirwalkPlatform-optimized recursive directory walker with metadata205MITCommand line utilitiesFilesystem forensic-vfs-engineThe forensic-vfs registry + resolver: one Vfs::open(path) that detects the container/volume/filesystem stack of a piece of…205Apache-2.0FilesystemParsing tools embednfsdNFSv4.1 server daemon powered by embednfs204MITFilesystemNetwork programming sparsyncrsync-style high-performance file synchronization over QUIC and Spargio204MITCommand line utilitiesFilesystem rust-fs-mcpRust stdio MCP server compatible with fs-mcp public tool contracts.204Apache-2.0Command line utilitiesDevelopment tools typst-packPortable single-file packs of Typst projects: sources, resources, packages, and fonts204MIT OR Apache-2.0Command line utilitiesFilesystem btrfs-cliUser-space command-line tool for inspecting and managing Btrfs filesystems203GPL-2.0-onlyCommand line utilitiesFilesystem bonds-coreCore library for managing symlink-based bonds with SQLite persistence203non-standardCommand line utilitiesFilesystem littlefs2-packA Rust crate for packing a file system into a LittleFS binary file to be flashed to an embedded device200MITEmbedded developmentFilesystem quarb-fsFilesystem adapter for the Quarb query engine199MIT OR Apache-2.0FilesystemParser implementations oxistore-blobOxiStore blob storage: BlobStore trait + local/memory backends199Apache-2.0Database implementationsFilesystem hana-vaultA library used by the Hana SSH client for storing user data securely in encrypted SQLite.198MITCryptographyDatabase interfaces rapid-delete-libA high-performance file deletion library197MIT OR Apache-2.0Filesystem sentinel-walWrite-Ahead Logging (WAL) implementation for Cyberpath Sentinel197Apache-2.0Database implementationsFilesystem ta-workspaceStaging workspace manager and change store for Trusted Autonomy197Apache-2.0Development toolsFilesystem tzapFast encrypted archive CLI with built-in recovery and safe restores196Apache-2.0Command line utilitiesCompression newt-toolsNewt-Agent file/code tool surface — read, edit, search, apply-patch195Apache-2.0Development toolsFilesystem edf-rsPure Rust implementation of a reader and writer for EDF/EDF+ (European Data Format) files195MIT OR Apache-2.0FilesystemParsing tools tiles-tui-file-managerA dual-pane TUI file manager built in Rust. Features include vim-style navigation, integrated text editor, git awareness, remote…194AGPL-3.0-onlyCommand line utilitiesFilesystem spekter-coreInternal library powering Spekter (directory walking, file hashing, line-diff)194MITDevelopment toolsFilesystem ikigai-fsCapability-gated file/store ikigai module: jailed to a root with a default-deny path-ACL; SOURCE/SINK/EXISTS/DELETE. A cfg-gated…194MIT OR Apache-2.0FilesystemWebAssembly dart_iodart_io is a dart inspired high level abstraction to interact with io operations.193AGPL-3.0Filesystem f00-tuiInteractive TUI directory browser for f00 (binary: f00-tui)193MIT OR Apache-2.0Command line utilitiesFilesystem cloudillo-blob-adapter-fsFilesystem-backed content-addressed blob storage adapter for the Cloudillo platform192LGPL-3.0-onlyDatabase implementationsFilesystem hadris-pathAllocation-free lexical paths for virtual filesystems and archives192MITFilesystemNo standard library qubit-local-filesLocal filesystem utilities for Rust191Apache-2.0FilesystemRust patterns peekoA library for exploring container images without launching a container runtime.191MITFilesystem sniprenEasy rename for unix-like systems191MITCommand line utilitiesFilesystem jax-daemonEnd-to-end encrypted storage buckets with peer-to-peer synchronization190MITCryptographyFilesystem gity-daemonBackground daemon for gity - handles file watching, caching, and Git maintenance190MITDevelopment toolsFilesystem pagers-coreCore library for page cache diagnostics and control on Linux and macOS190MIT OR Apache-2.0FilesystemOperating systems hadris-cpio-cliCLI utility for CPIO archive operations190MITCommand line utilitiesFilesystem viola!vaporware189MIT OR Apache-2.0AsynchronousFilesystem ipfrsNext-generation distributed file system with content-addressing, semantic search, and logic programming189Apache-2.0Database implementationsFilesystem wal-dbWrite-ahead log primitive for Rust storage engines. Durable, recoverable, lock-free append path. The WAL substrate under lsm-db,…189Apache-2.0 OR MITConcurrencyDatabase implementations path-openerDetects installed apps (editors, terminals, file managers, Markdown apps) and opens paths with them. Cross-platform.189MITFilesystemOperating systems perl-workspace-folderParse Perl workspace folder declarations into filesystem paths188MIT OR Apache-2.0Development toolsFilesystem sqlite-vtable-opendalSQLite virtual tables for querying cloud object store metadata using OpenDAL188MIT OR Apache-2.0API bindingsDatabase interfaces cruftkillPolyglot dev-cache reaper — find and delete node_modules, .venv, target, DerivedData and the rest of your build cruft from a fast…187MITCommand line utilitiesFilesystem disk-spaceTiny lib for disk space info of os file system (cross-platform).187Apache-2.0Filesystem wbrasterA pure-Rust library for reading and writing raster GIS formats187MIT OR Apache-2.0EncodingFilesystem internxt-coreRust library for interacting with Internxt Drive: auth, crypto, Drive REST + streaming network transfers187MITAPI bindingsCryptography affs-readA no_std compatible crate for reading Amiga Fast File System (AFFS) disk images186MITEmbedded developmentFilesystem xhfs-coreBruteforce your way into storing files anywhere across an arbitrary combination of arbitrary devices.185MPL-2.0Database implementationsFilesystem hadris-iso-cliCLI utility for ISO 9660 image operations185MITCommand line utilitiesFilesystem add_extAppend extensions to file paths / 为文件路径追加扩展名184MulanPSL-2.0Command line utilitiesDevelopment tools mnem-transportOffline transport for mnem: CAR v1 export/import of content-addressed subtrees.184Apache-2.0Database interfacesEncoding omnifs-mount-schemaWire types for the omnifs.provider-manifest.v1 custom section184MIT OR Apache-2.0FilesystemWebAssembly bedrock-leveldbPure Rust LevelDB-style storage backend for Minecraft Bedrock worlds182MIT OR Apache-2.0Database implementationsFilesystem hexz-vfsPlatform-agnostic virtual filesystem logic for Hexz181Apache-2.0CompressionFilesystem qubit-magikaMagika-backed MIME detector integration for qubit-mime181Apache-2.0FilesystemParser implementations fileluya-cryptoHybrid post-quantum cryptography for KeyLeLuYa180MITCryptographyFilesystem lsnoteA modern ls replacement with file notes, emoji icons, and git integration179MITCommand line utilitiesFilesystem mailrs-maildirMaildir filesystem-format primitives: atomic delivery, directory scans, flag parsing — no IMAP/POP3 layer.179Apache-2.0 OR MITEmailFilesystem swink-agent-artifactsVersioned artifact storage for swink-agent sessions178MITDevelopment toolsFilesystem omnifuse-coreOmniFuse core: Backend trait, SyncEngine, VFS, FileBufferManager178MITFilesystem ferro-blob-storeAsync content-addressed blob-store trait + in-memory and filesystem backends. Foundation crate for ferro-oci-server,…177Apache-2.0AsynchronousData structures walkthroughA Rust crate for recursive directory traversal.177MIT OR Apache-2.0FilesystemOperating systems dev-fixturesDeterministic test fixtures for Rust: disposable project trees, golden-file snapshots, controlled mock data, file-tree builders.…176Apache-2.0Development toolsDevelopment tools::Testing btrfs-tuneTune btrfs filesystem parameters176GPL-2.0-onlyCommand line utilitiesFilesystem dumapInteractive disk usage treemap visualizer — scan directories and explore space usage with a native GUI or HTML export175MIT OR Apache-2.0Command line utilitiesFilesystem bunsyCLI tool to synchronise a local folder with a Bunny CDN Storage Zone175MITCommand line utilitiesDevelopment tools loki-file-accessCross-platform, frontend-agnostic file picker and capability-based file access for Rust175MITFilesystemGUI bulk-rename-rsA powerful bulk file renaming tool and library with regex support, Python scripting, and transactional safety.175Apache-2.0Command line utilitiesFilesystem parcodeA high-performance, lazy load and parallelized caching library for complex Rust data structures.174MITConcurrencyData structures perl-source-fileShared Perl source file classification helpers173MIT OR Apache-2.0Development toolsFilesystem parawalkBlazing-fast parallel directory walker with zero filtering baggage173MITConcurrencyFilesystem gosh-lan-transferCore file transfer engine for LAN-based peer-to-peer file sharing173MITFilesystemNetwork programming convex-autobackup-coreCore backup, restore, scheduling, encryption, and storage primitives for ConvexAutoBackup172Apache-2.0Database interfacesFilesystem safenameFilename and path validation for security hardening172Apache-2.0Filesystem wsdg-xdgWSDG-XDG Translation Layer - Translates XDG environment to WSDG interface logic171Apache-2.0ConfigurationFilesystem duvisDisk usage visualizer for both AI and humans171MITCommand line utilitiesFilesystem chat4n6-coreDAR archive parser and filesystem abstraction for chat4n6169MITFilesystemParser implementations oxideav-dvdRead-only DVD-Video disc reader — ISO 9660 + UDF 1.02 mount + VIDEO_TS directory walk — clean-room per ECMA-267/268 + OSTA UDF…168MITFilesystemMultimedia chaserAn automated file path synchronization tool that updates changed paths in configuration files in real time.166MIT OR Apache-2.0Command line utilitiesConfiguration syncor-coreCore library for syncor — cross-machine directory sync via content-addressed storage166MITCommand line utilitiesFilesystem msyModern musl rsync alternative - Fast, parallel file synchronization166MITCommand line utilitiesFilesystem agentdirVirtual file tree infrastructure for agent-ready file layouts using CoW reflinks166MITDevelopment toolsFilesystem lash-local-storeLocal filesystem storage adapters for the lash agent runtime.165MITAPI bindingsFilesystem tinysandboxUltra-minimal Linux-like sandbox for AI agents: shell, coreutils, VFS, and a Wasmtime-hosted JS runtime in one crate165MIT OR Apache-2.0Development toolsFilesystem composer-installInstall a resolved composer.lock into a project: download + verify + extract dists in parallel, materialize path packages, apply…164EUPL-1.2Development toolsFilesystem sui-daemon-graphBinary that runs the sui graph-server: GraphServer over UDS + GraphStore + LruHotCache, with tsunagu shutdown handling.…164MITCommand line utilitiesFilesystem rargzFast parallel tar + zstd archiver and extractor with optional chunked format.163MITCommand line utilitiesCompression garage-sdkAsync Rust SDK for Garage S3-compatible storage with uploads and public URL generation162MIT OR Apache-2.0FilesystemWeb programming cargo-reclaimSafe Cargo cleanup for target directories, stale artifacts, and Cargo home caches162MIT OR Apache-2.0Command line utilitiesDevelopment tools f00f00 — a modern, friendly directory lister (ls rewrite)161MIT OR Apache-2.0Command line utilitiesFilesystem holys3-queryIndexed regex search for local files and private S3 buckets161MIT OR Apache-2.0Command line utilitiesFilesystem bbx_fileAudio file I/O for WAV format, integrating with bbx_dsp graph system160MITFilesystemMultimedia::Audio fifiFind identical files in subdirectories160GPL-3.0-or-laterCommand line utilitiesFilesystem utiSafe Rust bindings for Apple's UniformTypeIdentifiers framework — file-type / MIME identification on macOS159MIT OR Apache-2.0API bindingsFilesystem watch-pathProtocol-agnostic file watching across local, SSH, FTP, and HTTP159BSD-2-ClauseFilesystemNetwork programming rdpalA tool to manipulate Linux initrd files159MITCommand line utilitiesDevelopment tools::Build Utils mdb-cliCommand line client for the MarpleDB API158Apache-2.0AerospaceCommand line utilities vmdk-cliCLI tool for inspecting VMDK disk images157Apache-2.0Command line utilitiesFilesystem diskspace-cliFind the dead weight in your cargo hold — a personalized, reversible disk-cleanup CLI157non-standardCommand line utilitiesFilesystem tar_minimalA minimalist, Unix-focused TAR library designed for high-performance streaming with Zstd.157MITCompressionFilesystem stable-whichEvaluate binary path stability and find stable PATH candidates155MITCommand line utilitiesFilesystem imessage-watcherFilesystem watcher and database pollers for iMessage chat.db change events.155MITAsynchronousFilesystem tg-rcore-tutorial-easy-fs-T1L4ch6 T1L4. A simple filesystem implementation for rCore tutorial OS.155GPL-3.0Embedded developmentFilesystem spn-nativeNative model inference and storage for SuperNovae ecosystem153AGPL-3.0-or-laterFilesystemScience cortexfs-tool-sdkRust SDK for CortexFS tool modules.153MITFilesystem easy_storeA simple file storage for SPI NOR flash on embedded systems (ESP32 family, or any embedded-storage backend)152MITEmbedded developmentFilesystem rebecca-coreCore planning, safety, scanning, and history models for Rebecca.151MIT OR Apache-2.0Command line utilitiesFilesystem dustr-cliFast Rust-based disk usage analyzer with histogram visualization151LGPL-3.0-or-laterCommand line utilitiesFilesystem liteboxfsA modern POSIX filesystem in a SQLite database151Apache-2.0Filesystem cellos-sink-dlqDead-letter queue wrapper EventSink for CellOS — spills CloudEvents to disk when the primary sink fails. Replayable.150MIT OR Apache-2.0AsynchronousFilesystem holys3-sigv4Indexed regex search for local files and private S3 buckets150MIT OR Apache-2.0Command line utilitiesFilesystem lsm-dbLog-structured merge-tree storage engine for Rust. Memtable, leveled SSTables, background compaction, and bloom-filtered point…150Apache-2.0 OR MITData structuresDatabase implementations ulysses-linkBackground service that extracts documentation files from code repositories and links them for Ulysses external folder importing149MITCommand line utilitiesFilesystem quarb-objstoreObject-store (GCS, S3) adapter for the Quarb query engine149MIT OR Apache-2.0API bindingsFilesystem mumfordFormat-aware diff engines for common document types — PDF, Word, Excel, PowerPoint, JSON, plain text, folders149MITFilesystemText processing tiverse-mmapModern, safe, and ergonomic memory-mapped file I/O library with zero unsafe in public API148MIT OR Apache-2.0API bindingsFilesystem ratatui-explorer-with-filteringratatui-explorer is a small, but highly customizable, file explorer widget for ratatui.146MITCommand-line interfaceFilesystem s3-unspoolFast streaming extraction of large ZIP archives from S3 into S3 prefixes with conditional writes.146MITCompressionFilesystem kwokka-fsasynchronous file I/O for the kwokka runtime146MIT OR Apache-2.0AsynchronousFilesystem s3shInteractive S3 shell with Unix-like commands and archive navigation146MITCommand line utilitiesFilesystem bigfilesFind what's eating your disk — a parallel directory scanner with category breakdown, stale-file flagging, and hardlink-aware…146AGPL-3.0-or-laterCommand line utilitiesFilesystem newtua-coreArchive extraction engine: lists and extracts over 50 formats entirely in-process, with no subprocess fallbacks. Extract only —…146LGPL-3.0-or-laterCompressionFilesystem cellos-broker-fileFilesystem SecretBroker for CellOS — resolves spec secretRefs from on-disk files (Kubernetes-mounted secrets, systemd…145MIT OR Apache-2.0AuthenticationConfiguration