| haskellPackages.colock | thread-friendly file locks that don't block the entire program |
| haskellPackages.zoom-cache | A streamable, seekable, zoomable cache file format |
| haskellPackages.cabal-plan | Library and utility for processing cabal's plan.json file |
| haskellPackages.wsedit | A small tool to list, add and remove webseeds from a torrent file |
| haskellPackages.ply-loader | PLY file loader |
| haskellPackages.pcd-loader | PCD file loader |
| haskellPackages.sensei | Automatically run Hspec tests on file modifications |
| haskellPackages.di-handle | IO support for file handles in di-core |
| haskellPackages.hnix-store-nar | NAR file format |
| haskellPackages.hsb2hs | Preprocesses a file, adding blobs from files as string literals |
| haskellPackages.cold-widow | File transfer via QR Codes |
| haskellPackages.ConfigFile | Configuration file reading & writing |
| haskellPackages.hie-compat | HIE files for GHC 8.8 and other HIE file backports |
| haskellPackages.cobot-tools | Biological data file formats and IO |
| haskellPackages.foscam-sort | Foscam File format |
| haskellPackages.nmis-parser | NMIS file parser |
| haskellPackages.simple-tar | Simple, pure, file-system-free reading of tar files |
| haskellPackages.hOff-parser | The parser to parser the OFF(Object File Format, Princeton ModelNet) |
| haskellPackages.FileSystem | File system data structure and monad transformer |
| haskellPackages.conffmt | A .conf file formatter |
| haskellPackages.squeeze | A file-packing application |
| haskellPackages.cabal-test-bin | A program for finding temporary build file during cabal-test |
| haskellPackages.midi-music-box | Convert MIDI file to music box punch tape |
| haskellPackages.watchit | File change watching utility |
| haskellPackages.torrent | BitTorrent file parser and generater |
| haskellPackages.hrfsize | File size in human readable format |
| haskellPackages.rewrite | open file and rewrite it with new contents |
| haskellPackages.cabal-cargs | A command line program for extracting compiler arguments from a cabal file |
| haskellPackages.access-time | Cross-platform support for retrieving file access times |
| haskellPackages.touched | Library (and cli) to execute a procedure on file change |
| haskellPackages.wobsurv | A simple and highly performant HTTP file server |
| haskellPackages.unbreak | Secure and resilient remote file storage utility |
| haskellPackages.read-editor | Opens a temporary file on the system's EDITOR and returns the resulting edits |
| haskellPackages.fsutils | File system utilities for Haskell that are missing from built in libraries |
| haskellPackages.fswatch | File System watching tool with cli and slave functionalities |
| haskellPackages.phizzle | Library for checking if a given link is in a phishtank json file |
| haskellPackages.pdfname | Name a PDF file using information from the pdfinfo command |
| haskellPackages.xstatic | Low-Fat static file packaging for Haskell projects |
| haskellPackages.warp-static | Static file server based on Warp and wai-app-static (deprecated) |
| haskellPackages.ssh-known-hosts | Read and interpret the SSH known-hosts file |
| haskellPackages.svm-light-utils | Parsers and formatters for the SVMlight input file format |
| haskellPackages.FontyFruity | A true type file format loader |
| haskellPackages.atomic-write | Atomically write to a file |
| haskellPackages.simple-cabal | Cabal file wrapper library |
| haskellPackages.isobmff | A parser and generator for the ISO-14496-12/14 base media file format |
| haskellPackages.dahdit-audio | Audio file parsing/printing with dahdit |
| haskellPackages.dobutokO3 | Helps to create more complex experimental music from a file (especially timbre) |
| haskellPackages.graph-trace-dot | Converts a graph-trace log into a DOT file for use with Graphviz |
| haskellPackages.trigger | Trigger is a cross platform file system watcher for super fast build-and-restart workflows |
| haskellPackages.dobutokO2 | Helps to create experimental music from a file (or its part) and a Ukrainian text |
| haskellPackages.hoodle-types | Data types for programs for hoodle file format |
| haskellPackages.yesod-static | Static file serving subsite for Yesod Web Framework |
| haskellPackages.ghc-tags-plugin | A compiler plugin which generates tags file from GHC parsed syntax tree |
| haskellPackages.crypton-pem | Privacy Enhanced Mail (PEM) file format reader and writer |
| haskellPackages.conduit-vfs | Virtual file system for Conduit; disk, pure, and in-memory impls |
| haskellPackages.split-record | Split a big audio file into pieces at positions of silence |
| haskellPackages.cabal-bounds | A command line program for managing the dependency versions in a cabal file |
| haskellPackages.hslua-module-zip | Lua module to work with file zips |
| haskellPackages.FileManipCompat | Expressive file and directory manipulation for Haskell |
| haskellPackages.cloudyfs | A cloud in the file system |
| haskellPackages.xlsx_1_2_0 | Simple and incomplete Excel file parser/writer |
| haskellPackages.find-conduit | A file-finding conduit that allows user control over traversals |
| haskellPackages.conduit-find | A file-finding conduit that allows user control over traversals |
| haskellPackages.keyword-args | Extract data from a keyword-args config file format |
| haskellPackages.hoodle-render | Hoodle file renderer |
| haskellPackages.haskdeep | Computes and audits file hashes |
| haskellPackages.addLicenseInfo | Adds license info to the top of a file |
| haskellPackages.hoodle-parser | Hoodle file parser |
| haskellPackages.mbox-utility | List contents of an mbox file containing e-mails |
| haskellPackages.conduit-vfs-zip | Zip archive interface for the Conduit Virtual File System |
| haskellPackages.SimpleServer | A simple static file server, for when apache is overkill |
| haskellPackages.fishfood | Calculates file-size frequency-distribution |
| haskellPackages.download | High-level file download based on URLs |
| haskellPackages.dhcp-lease-parser | Parse a DHCP lease file |
| haskellPackages.confetti | A simple config file swapping tool |
| haskellPackages.hsimport | Extend the import list of a Haskell source file |
| haskellPackages.gnomevfs | Binding to the GNOME Virtual File System library |
| haskellPackages.template-yj | Process template file |
| haskellPackages.fsnotify | Cross platform library for file change notification |
| haskellPackages.log2json | Turn log file records into JSON |
| haskellPackages.cabalish | Provides access to the cabal file data for shell scripts |
| haskellPackages.hslua-module-path | Lua module to work with file paths |
| haskellPackages.ficketed | update statically hosted file in a push stule through socketed |
| haskellPackages.splitter | Use numerical ranges to split out certain lines from a file |
| haskellPackages.encoding-io | Encoding-aware file I/O |
| haskellPackages.cassava-embed | CSV-file embedding library |
| haskellPackages.haskdogs | Generate tags file for Haskell project and its nearest deps |
| haskellPackages.poseidon | Simple extensible library to run SQL file against PostgreSQL database |
| haskellPackages.dice2tex | Convert a Diceware wordlist into a printer-ready LaTeX file |
| haskellPackages.infer-license | Infer software license from a given license file |
| haskellPackages.xournal-types | Data types for programs for xournal file format |
| haskellPackages.openexr-write | Library for writing images in OpenEXR HDR file format |
| haskellPackages.amazonka-efs | Amazon Elastic File System SDK |
| haskellPackages.app-settings | A library to manage application settings (INI file-like) |
| haskellPackages.hackage-repo-tool | Manage secure file-based package repositories |
| haskellPackages.lighttpd-conf | Lighttpd configuration file tools |
| haskellPackages.BiobaseNewick | Newick file format parser |
| haskellPackages.xournal-render | Xournal file renderer |
| haskellPackages.xournal-parser | Xournal file parser |
| haskellPackages.download-curl | High-level file download based on URLs |