| haskellPackages.key | Type-safe unconstrained dynamic typing |
| emacsPackages.key-seq | |
| emacsPackages.key-quiz | |
| emacsPackages.key-leap | |
| emacsPackages.bind-key | |
| vimPlugins.vim-which-key | |
| vimPlugins.which-key-nvim | |
| emacsPackages.key-chord | |
| emacsPackages.which-key | |
| emacsPackages.key-combo | |
| emacsPackages.guide-key | |
| haskellPackages.key-state | Manage key and button states and statuses |
| rPackages.keyATM | |
| emacsPackages.helm-bind-key | |
| asc-key-to-qr-code-gif | Convert ASCII-armored PGP keys to animated QR code |
| emacsPackages.guide-key-tip | |
| emacsPackages.leader-key | |
| haskellPackages.key-vault | Store of values of arbitrary types |
| emacsPackages.key-assist | |
| tmuxPlugins.tmux-which-key | Tmux plugin that allows users to select actions from a customizable popup menu |
| haskellPackages.pipes-key-value-csv | Streaming processing of CSV files preceded by key-value pairs |
| azure-sdk-for-cpp.security-keyvault-keys | Azure Key Vault Key client library for C++ |
| emacsPackages.key-intercept | |
| emacsPackages.which-key-posframe | |
| rPackages.keys | |
| rPackages.keyToEnglish | |
| donkey | Alternative for S/KEY's 'key' command |
| vimPlugins.unimpaired-which-key-nvim | |
| rPackages.rskey | |
| rPackages.TukeyC | |
| rPackages.tukeyGH | |
| rPackages.TukeyGH77 | |
| emacsPackages.term+key-intercept | |
| haskellPackages.keys | Keyed functors and containers |
| emacsPackages.makey | |
| emacsPackages.slow-keys | |
| emacsPackages.free-keys | |
| haskellPackages.popkey | Static key-value storage backed by poppy |
| haskellPackages.haskey | A transactional, ACID compliant, embeddable key-value store |
| emacsPackages.xah-fly-keys | |
| rPackages.sankey | |
| rPackages.hockeyR | |
| keydb | Multithreaded Fork of Redis |
| vimPlugins.mini-keymap | |
| keyscope | Key and secret workflow (validation, invalidation, etc.) tool |
| haskellPackages.keyed | Generic indexing for many data structures |
| haskellPackages.nkeys | Nkeys ed25519 encoding for use with NATS |
| emacsPackages.keydef | |
| emacsPackages.keyset | |
| emacsPackages.wakib-keys | |
| emacsPackages.keytar | |
| valkey | High-performance data structure server that primarily serves key/value workloads |
| texlivePackages.ltxkeys | A robust key parser for LaTeX |
| texlivePackages.luakeys | A Lua module for parsing key-value options |
| haskellPackages.keysafe | back up a secret key securely to the cloud |
| texlivePackages.skeyval | Key-value parsing combining features of xkeyval and pgfkeys |
| emacsPackages.evil-swap-keys | |
| tkey-ssh-agent | SSH Agent for TKey, the flexible open hardware/software USB security key |
| rPackages.Rlabkey | |
| rPackages.keyperm | |
| rPackages.keyring | |
| hawkeye | Simple license header checker and formatter, in multiple distribution forms |
| rPackages.TukeyRegion | |
| emacsPackages.evil-keypad | |
| texlivePackages.sankey | Draw Sankey diagrams with TikZ |
| haskellPackages.lackey | Generate Ruby clients from Servant APIs |
| texlivePackages.keyparse | Key based parser |
| haskellPackages.keyed-vals | An abstract Handle for accessing collections in stores like Redis |
| haskellPackages.emacs-keys | library to parse emacs style keybinding into the modifiers and the chars |
| emacsPackages.keyfreq | |
| emacsPackages.keycast | |
| texlivePackages.keyindex | Index entries by key lookup |
| misskey | Open source, federated social media platform |
| vimPlugins.showkeys | |
| emacsPackages.keyswap | |
| haskellPackages.crypto-pubkey | Public Key cryptography |
| texlivePackages.keyfloat | Provides a key/value interface for generating floats |
| vimPlugins.keymap-layer-nvim | |
| texlivePackages.keyval2e | A lightweight and robust key-value parser |
| rPackages.fastRhockey | |
| emacsPackages.chronometrist-key-values | |
| libxcb-keysyms | Standard X key constants and conversion to/from keycodes |
| haskellPackages.haskey-mtl | A monad transformer supporting Haskey transactions |
| python313Packages.keyring | Store and access your passwords safely |
| python314Packages.keyring | Store and access your passwords safely |
| emacsPackages.vterm-hotkey | |
| emacsPackages.keymap-utils | |
| haskellPackages.keyed-vals-mem | Implements a keyed-vals Handle using in-process memory |
| haskellPackages.yi-keymap-vim | Vim keymap for Yi editor |
| haskellPackages.yi-keymap-cua | Cua keymap for Yi editor |
| texlivePackages.epigraph-keys | Epigraphs using key values |
| rPackages.keyringr | |
| rPackages.quadkeyr | |
| rPackages.keypress | |
| rPackages.keyclust | |
| texlivePackages.xkeyval | Extension of the keyval package |
| haskellPackages.keyring | Keyring access |
| perlPackages.MockMonkeyPatch | Monkey patching with test mocking in mind |
| texlivePackages.pgfkeyx | Extended and more robust version of pgfkeys |
| haskellPackages.jmonkey | Jmonkey is very restricted but handy EDSL for JavaScript |
| haskellPackages.keycode | Maps web browser keycodes to their corresponding keyboard keys |
| haskellPackages.osdkeys | Show keys pressed with an on-screen display (Linux only) |
| texlivePackages.kvsetkeys | Key value parser with default handler support |
| emacsPackages.custom-keymap | |
| keyfinder-cli | Musical key detection for digital audio (command-line tool) |
| perl5Packages.MockMonkeyPatch | Monkey patching with test mocking in mind |
| xf86-input-keyboard | Keyboard input driver for non-Linux platforms for the Xorg X server |
| haskellPackages.crypto-keys-ssh | Like crypto-pubkey-openssh but not dependent on any specific crypto library |
| rPackages.ThreeWiseMonkeys | |
| haskellPackages.haskey-btree | B+-tree implementation in Haskell |
| haskellPackages.keyed-vals-redis | Access Redis using a keyed-vals Handle |
| haskellPackages.yi-keymap-emacs | Emacs keymap for Yi editor |
| kdePackages.qtkeychain | Platform-independent Qt API for storing passwords securely |
| qt6Packages.qtkeychain | Platform-independent Qt API for storing passwords securely |
| mldonkey | Client for many p2p networks, with multiple frontends |
| paperkey | Store OpenPGP or GnuPG on paper |
| haskellPackages.bitcoin-keys | Bitcoin keys |
| python312Packages.keyring | Store and access your passwords safely |
| xorg.xcbutilkeysyms | |
| haskellPackages.special-keys | Simple data types that help me here and there |
| keychain | Manage SSH and GPG keys in a convenient and secure manner |
| keystone | Lightweight multi-platform, multi-architecture assembler framework |
| haskellPackages.keyword-args | Extract data from a keyword-args config file format |
| rPackages.keyplayer | |
| rPackages.oskeyring | |
| rPackages.keyholder | |
| emacsPackages.keystore-mode | |
| rubyPackages.ruby-keychain | |
| emacsPackages.leaf-keywords | |
| emacsPackages.auth-source-keytar | |
| emacsPackages."term+key-intercept" | |
| keybinder3 | Library for registering global key bindings |
| texlivePackages.xkeymask | An extension of xkeyval with a mask |
| keylight-cli | CLI tool to control Elgato Key Light devices |
| emacsPackages.keyword-search | |
| texlivePackages.dichokey | Construct dichotomous identification keys |
| texlivePackages.identkey | Typesetting bracketed dichotomous identification keys |
| haskellPackages.keystore | Managing stores of secret things |
| texlivePackages.keycommand | Simple creation of commands with key-value arguments |
| texlivePackages.menukeys | Format menu sequences, paths and keystrokes from lists |
| xchainkeys | Standalone X11 program to create chained key bindings |
| haskellPackages.keycloak-hs | |
| xorg.xf86inputkeyboard | |
| haskellPackages.gnome-keyring | Bindings for libgnome-keyring |
| vimPlugins.nvim-whichkey-setup-lua | |
| emacsPackages.mode-line-keyboard | |
| emacsPackages.quick-shell-keybind | |
| vimPlugins.tinykeymap | |
| emacsPackages.standard-keys-mode | |
| perl538Packages.MockMonkeyPatch | Monkey patching with test mocking in mind |
| perl540Packages.MockMonkeyPatch | Monkey patching with test mocking in mind |
| haskellPackages.keyed-vals-hspec-tests | Validate a keyed-vals Handle |
| plasma5Packages.qtkeychain | Platform-independent Qt API for storing passwords securely |
| age-plugin-yubikey | YubiKey plugin for age |
| rubyPackages.keystone-engine | |
| rubyPackages.cocoapods-keys | |
| emacsPackages.helm-bibtexkey | |
| emacsPackages.gnu-elpa-keyring-update | |
| rPackages.tukeytrend | |
| haskellPackages.data-map-multikey | Data.Map with multiple, unique keys |
| texlivePackages.keyreader | A robust interface to xkeyval |
| texlivePackages.keystroke | Graphical representation of keys on keyboard |
| texlivePackages.edichokey | Typeset dichotomous identification keys |
| emacsPackages.org-multiple-keymap | |
| haskellPackages.crypto-pubkey-types | Generic cryptography Public keys algorithm types |
| haskellPackages.gi-keybinder | Libkeybinder bindings |
| emacsPackages.xterm-keybinder | |
| emacsPackages.keypress-multi-event | |
| emacsPackages.monkeytype | |
| haskellPackages.openssh-github-keys | Fetch OpenSSH keys from a GitHub team |
| haskellPackages.mono-traversable-keys | Type-classes for interacting with monomorphic containers with a key |
| yubikey-manager | Command line tool for configuring any YubiKey over all USB transports |
| haskellPackages.packed-multikey-map | Efficient “spreadsheet table” like maps with multiple marginals |
| haskellPackages.keyvaluehash | Pure Haskell key/value store implementation |
| texlivePackages.bracketkey | Produce bracketed identification keys |
| rPackages.hockeystick | |
| rPackages.sankeywheel | |
| haskellPackages.polysemy-keyed-state | Effect for a set of stateful values indexed by a type of keys |
| haskellPackages.keylayouts | Tools for macOS .keylayout files |
| canokey-usbip | CanoKey USB/IP Virt Card |
| home-assistant-custom-lovelace-modules.sankey-chart | Home Assistant lovelace card to display a sankey chart |
| haskellPackages.crypto-pubkey-openssh | OpenSSH keys decoder/encoder |
| emacsPackages.keypression | |
| haskellPackages.commsec-keyexchange | Key agreement for commsec |
| perlPackages.SortKey | Fastest way to sort anything in Perl |
| libtermkey | Terminal keypress reading library |
| libkeyfinder | Musical key detection for digital audio (C++ library) |
| perl5Packages.SortKey | Fastest way to sort anything in Perl |
| libgnome-keyring | Framework for managing passwords and other secrets |
| libyubikey | C library for manipulating Yubico YubiKey One-Time Passwords (OTPs) |
| haskellPackages.openssl-createkey | Create OpenSSL keypairs |
| texlivePackages.keytheorems | An l3keys interface to amsthm |
| texlivePackages.skeycommand | Create commands using parameters and keyval in parallel |
| texlivePackages.keyvaltable | Re-usable table layouts separating content and presentation |
| rPackages.ggsankeyfier | |
| libsForQt5.qtkeychain | Platform-independent Qt API for storing passwords securely |
| xkeyboard-config | Provides a consistent, well-structured, database of keyboard configuration data |
| azure-sdk-for-cpp.security-keyvault-secrets | Azure Security Keyvault Secrets Package client library for C++ |
| haskellPackages.amazonka-keyspaces | Amazon Keyspaces SDK |
| keystore-explorer | Open source GUI replacement for the Java command-line utilities keytool and jarsigner |
| nitrokey-pro-firmware | Firmware for the Nitrokey Pro device |
| texlivePackages.kvdefinekeys | Define keys for use in the kvsetkeys package |
| texlivePackages.pgfkeysearch | Find keys in a given path 'recursively' |
| haskellPackages.yamlkeysdiff | Compares the keys from two yaml files |
| emacsPackages.minibuffer-modifier-keys | |
| nitrokey-start-firmware | Firmware for the Nitrokey Start device |
| nitrokey-fido2-firmware | Firmware for the Nitrokey FIDO2 device |
| emacsPackages.keychain-environment | |
| azure-sdk-for-cpp.security-keyvault-certificates | Azure Key Vault Certificates client library for C++ |
| emacsPackages.pager-default-keybindings | |
| perl538Packages.SortKey | Fastest way to sort anything in Perl |
| perl540Packages.SortKey | Fastest way to sort anything in Perl |
| haskellPackages.tls-sslkeylogfile | SSLKEYLOGFILE support for Haskell |
| rubyPackages_3_1.ruby-keychain | |
| rubyPackages_3_2.ruby-keychain | |
| rubyPackages_3_5.ruby-keychain | |
| rubyPackages_4_0.ruby-keychain | |
| rubyPackages_3_3.ruby-keychain | |
| rubyPackages_3_4.ruby-keychain | |
| rubyPackages.ruby2_keywords | |
| haskellPackages.abstractly-keyed-implicits | Manage the implicit parameter namespace dynamically at compile time |
| rubyPackages_3_1.keystone-engine | |
| rubyPackages_3_1.cocoapods-keys | |
| rubyPackages_3_2.cocoapods-keys | |
| rubyPackages_3_2.keystone-engine | |
| rPackages.turkeyelections | |
| rubyPackages_3_5.cocoapods-keys | |
| rubyPackages_3_5.keystone-engine | |
| rubyPackages_3_4.keystone-engine | |
| rubyPackages_3_4.cocoapods-keys | |
| rubyPackages_3_3.keystone-engine | |
| rubyPackages_3_3.cocoapods-keys | |
| rubyPackages_4_0.cocoapods-keys | |
| rubyPackages_4_0.keystone-engine | |
| kdePackages.qtvirtualkeyboard | Cross-platform application framework for C++ |
| qt6Packages.qtvirtualkeyboard | Cross-platform application framework for C++ |
| xkeyboard_config | Provides a consistent, well-structured, database of keyboard configuration data |
| spidermonkey_91 | Mozilla's JavaScript engine written in C/C++ |
| plasma5Packages.qtvirtualkeyboard | Cross-platform application framework for C++ |
| plasma5Packages.qt5.qtvirtualkeyboard | Cross-platform application framework for C++ |
| rana | Nostr public key mining tool |
| spidermonkey_128 | Mozilla's JavaScript engine written in C/C++ |
| spidermonkey_140 | Mozilla's JavaScript engine written in C/C++ |
| spidermonkey_115 | Mozilla's JavaScript engine written in C/C++ |
| tkey-verification | Vendor signing and user verification of TKey genuineness |
| azure-sdk-for-cpp.security-keyvault-administration | Azure Security KeyVault Administration client library for C++ |
| ares-rs | Automated decoding of encrypted text without knowing the key or ciphers used |
| nyan | Typesafe hierarchical key-value database |
| felix-fm | Tui file manager with vim-like key mapping |
| pkarr | Public Key Addressable Resource Records (sovereign TLDs) |
| nasty | Recover the passphrase of your PGP or GPG-key |
| rdedup | Data deduplication with compression and public key encryption |
| yubikey-personalization | Library and command line tool to personalize YubiKeys |
| yubikey-personalization-gui | QT based cross-platform utility designed to facilitate reconfiguration of the Yubikey |
| qt6.qtvirtualkeyboard | Cross-platform application framework for C++ |
| qt5.qtvirtualkeyboard | Cross-platform application framework for C++ |
| rubyPackages_3_1.ruby2_keywords | |
| rubyPackages_3_2.ruby2_keywords | |
| rubyPackages_3_5.ruby2_keywords | |
| rubyPackages_3_3.ruby2_keywords | |
| rubyPackages_4_0.ruby2_keywords | |
| rubyPackages_3_4.ruby2_keywords | |
| libsForQt5.qtvirtualkeyboard | Cross-platform application framework for C++ |
| libsForQt5.qt5.qtvirtualkeyboard | Cross-platform application framework for C++ |
| config-store | Simple key-value store designed to be used from shell scripts written in Rust |
| amber-secret | Manage secret values in-repo via public key cryptography |
| ssh-import-id | Retrieves an SSH public key and installs it locally |
| sorted-grep | Sgrep (sorted grep) searches sorted input files for lines that match a search key |
| sh4d0wup | Signing-key abuse and update exploitation framework |
| gdbm | GNU dbm key/value database library |
| fzf-git-sh | Bash, zsh and fish key bindings for Git objects, powered by fzf |
| redis | Open source, advanced key-value store |
| redict | Distributed key/value store |
| chickenPackages_5.chickenEggs.lmdb-ht | Hashtable-like interface to the LMDB key-value database. |
| arsenik | 33-key layout that works with all keyboards |
| leveldb | Fast and lightweight key/value database library by Google |
| chickenPackages_5.chickenEggs.llrb-tree | LLRB tree general and customized to key types. |
| texlivePackages.yax | Yet Another Key System |
| rocksdb | Library that provides an embeddable, persistent key-value store for fast storage |
| haskellPackages.Map | Class of key-value maps |
| perlPackages.CryptDH | Diffie-Hellman key exchange system |
| perlPackages.CryptDSA | DSA Signatures and Key Generation |
| chickenPackages_5.chickenEggs.pbkdf2 | Password-Based Key Derivation Function as defined in RFC2898 |
| perl5Packages.CryptDH | Diffie-Hellman key exchange system |
| haskellPackages.hpke | Hybrid Public Key Encryption |
| perl5Packages.CryptDSA | DSA Signatures and Key Generation |
| haskellPackages.Neks | Simple networked key/value store |
| haskellPackages.kawa | Key-value store in single files |
| akkuPackages.r6rs-redis | Client for the Redis key-value store |
| haskellPackages.ui | Minimalistic console UI (getLine), arrow key support (edit, browse cmd history) |
| haskellPackages.etcd | Client for etcd, a highly-available key value store |
| persistent-cache-cpp | Cache of key-value pairs with persistent storage for C++ 11 |
| texlivePackages.conv-xkv | Create new key-value syntax |
| chickenPackages_5.chickenEggs.rocksdb | Bindings to Facebooks's RocksDB Key-Value Store |
| chickenPackages_5.chickenEggs.leveldb | Bindings to Google's LevelDB Key-Value Store |
| texlivePackages.ccool | A key-value document command parser |
| haskellPackages.liszt | Append only key-list database |
| haskellPackages.deep-map | Deeply-nested, multiple key type maps |
| haskellPackages.bimap | Bidirectional mapping between two key types |
| haskellPackages.redis | A driver for Redis key-value database |
| haskellPackages.HongoDB | A Simple Key Value Store |
| haskellPackages.cache | An in-memory key/value store with expiration support |
| haskellPackages.mlkem | Module-Lattice-based Key-Encapsulation Mechanism |
| haskellPackages.vimus | An MPD client with vim-like key bindings |
| haskellPackages.CurryDB | CurryDB: In-memory Key/Value Database |
| haskellPackages.wild-bind | Dynamic key binding framework |
| haskellPackages.phkdf | Toolkit for self-documenting password hash and key derivation functions |
| haskellPackages.ppad-hkdf | A HMAC-based key derivation function |
| perlPackages.CryptArgon2 | Perl interface to the Argon2 key derivation functions |
| yaziPlugins.smart-enter | Open files or enter directories all in one key |
| perlPackages.AltCryptRSABigInt | RSA public-key cryptosystem, using Math::BigInt |
| haskellPackages.sortee | Generate string for sort key |
| perl5Packages.CryptArgon2 | Perl interface to the Argon2 key derivation functions |
| haskellPackages.tahoe-chk | The Tahoe-LAFS' Content-Hash-Key (CHK) cryptographic protocol |
| texlivePackages.lparse | A Lua module for parsing key-value options |
| perlPackages.HashMultiValue | Store multiple values per key |
| perl540Packages.CryptDH | Diffie-Hellman key exchange system |
| perl538Packages.CryptDH | Diffie-Hellman key exchange system |
| haskellPackages.ppad-pbkdf | A password-based key derivation function |
| tmuxPlugins.minimal-tmux-status | Minimal tmux status line plugin with prefix key indicator |
| perl5Packages.AltCryptRSABigInt | RSA public-key cryptosystem, using Math::BigInt |
| perl540Packages.CryptDSA | DSA Signatures and Key Generation |
| perl538Packages.CryptDSA | DSA Signatures and Key Generation |
| haskellPackages.spake2 | Implementation of the SPAKE2 Password-Authenticated Key Exchange algorithm |
| texlivePackages.ctable | Flexible typesetting of table and figure floats using key/value directives |
| akkuPackages.chibi-crypto-rsa | RSA public key cryptography implementation |
| perl5Packages.HashMultiValue | Store multiple values per key |
| haskellPackages.group-with | Classify objects by key-generating function, like SQL GROUP BY |
| libxeddsa | Toolkit around Curve25519 and Ed25519 key pairs |
| perlPackages.CryptScryptKDF | Scrypt password based key derivation function |
| texlivePackages.clefval | Key/value support with a hash |
| libargon2 | Key derivation function that was selected as the winner of the Password Hashing Competition in July 2015 |
| libcredis | C client library for Redis (key-value database) |
| perl5Packages.CryptScryptKDF | Scrypt password based key derivation function |
| haskellPackages.Twofish | An implementation of the Twofish Symmetric-key cipher |
| emacsPackages.control-lock | Like caps-lock, but for your control key |
| haskellPackages.libmdbx | Bindings for libmdbx, an embedded key/value store |
| rocksdb_8_3 | Library that provides an embeddable, persistent key-value store for fast storage |
| texlivePackages.options | Provides convenient key-value options for LaTeX package writers |
| haskellPackages.newhope | Library implementing the NewHope cryptographic key-exchange protocol |
| haskellPackages.type-level-kv-list | Type level Key-Value list |
| haskellPackages.io-storage | A key-value store in the IO monad |
| texlivePackages.expkv-bundle | An expandable key=val implementation and friends |
| perl538Packages.CryptArgon2 | Perl interface to the Argon2 key derivation functions |
| perl540Packages.CryptArgon2 | Perl interface to the Argon2 key derivation functions |
| haskellPackages.map-classes | A set of classes and instances for working with key/value mappings |
| perl538Packages.AltCryptRSABigInt | RSA public-key cryptosystem, using Math::BigInt |
| perl540Packages.AltCryptRSABigInt | RSA public-key cryptosystem, using Math::BigInt |
| haskellPackages.url-generic | Parse/format generic key/value URLs from record data types |
| perl538Packages.HashMultiValue | Store multiple values per key |
| perl540Packages.HashMultiValue | Store multiple values per key |
| rocksdb_7_10 | Library that provides an embeddable, persistent key-value store for fast storage |
| rocksdb_9_10 | Library that provides an embeddable, persistent key-value store for fast storage |
| rocksdb_8_11 | Library that provides an embeddable, persistent key-value store for fast storage |
| rocksdb_6_23 | Library that provides an embeddable, persistent key-value store for fast storage |
| texlivePackages.multienv | Multiple environments using a "key=value" syntax |
| texlivePackages.simplekv | A simple key/value system for TeX and LaTeX |
| haskellPackages.kvitable | Key/Value Indexed Table container and formatting library |
| perl538Packages.CryptScryptKDF | Scrypt password based key derivation function |
| perl540Packages.CryptScryptKDF | Scrypt password based key derivation function |
| haskellPackages.amazonka-kms | Amazon Key Management Service SDK |
| haskellPackages.int-multimap | A data structure that associates each Int key with a set of values |
| texlivePackages.kvoptions | Key value format for package options |
| haskellPackages.gogol-cloudkms | Google Cloud Key Management Service (KMS) SDK |
| zsh-system-clipboard | Plugin that adds key bindings support for ZLE (Zsh Line Editor) clipboard operations for vi emulation keymaps |
| haskellPackages.compactmap | A read-only memory-efficient key-value store |
| haskellPackages.downloader | A small, low-dependency library that provides turn-key file download over HTTP and HTTPS |
| haskellPackages.certificate | Certificates and Key Reader/Writer |
| texlivePackages.affilauthor | Tag author and affiliation information in a key-value style |
| haskellPackages.DescriptiveKeys | A library for specifying xmonad key bindings with functionality |
| haskellPackages.refined-containers | Type-checked proof that a key exists in a container and can be safely indexed |
| haskellPackages.justified-containers | Keyed container types with type-checked proofs of key presence |
| haskellPackages.composable-associations | Types and helpers for composing types into a single larger key-value type |