Open-source security & privacy for Mac
206 open-source entries in this category, ranked by 30-day install count. Page 2 of 4.
libsecretLibrary for storing/retrieving passwords and other secretsduplicityBandwidth-efficient encrypted backupopenssl@3.6Cryptography and SSL/TLS Toolkityara-xTool to do pattern matching for malware researchMacPassOpen-source, KeePass-client and password managersequoia-sqSequoia-PGP command-line toolfcrackzipZip password crackerbkcrackCrack legacy zip encryption with Biham and Kocher's known plaintext attackActualPrivacy-focused app for managing your financesbfgRemove large files or passwords from Git history like git-filter-branchb3sumCommand-line implementation of the BLAKE3 cryptographic hash functionage-plugin-yubikeyPlugin for encrypting files with age and PIV tokens such as YubiKeyscryptominisatAdvanced SAT solversofthsmCryptographic store accessible through a PKCS#11 interfaceaws-lcGeneral-purpose cryptographic libraryLogseq OGPrivacy-first, open-source platform for knowledge sharing and managementpam-u2fProvides an easy way to use U2F-compliant authenticators with PAMpdfcrackPDF files password crackerssh-vaultEncrypt/decrypt using SSH keysNotesnookPrivacy-focused note taking appsnx-rsOpen-source client for Check Point VPN tunnelstechnitium-dnsSelf host a DNS server for privacy & securitysealEasy-to-use homomorphic encryption libraryvpn-sliceVpnc-script replacement for easy and secure split-tunnel VPN setupGpgFrontendOpenPGP/GnuPG crypto, sign and key management toolscoutsuiteOpen source multi-cloud security-auditing toollibxcryptExtended crypt library for descrypt, md5crypt, bcrypt, and otherspass-importPass extension for importing data from most existing password managerschecksecSecurity feature auditing for ELF binaries and Linux kernelsgit-remote-gcryptGPG-encrypted git remotesblake3C implementation of the BLAKE3 cryptographic hash functionironclawSecurity-first personal AI assistant with WASM sandbox channelsqtkeychainPlatform-independent Qt API for storing passwords securelyYatteeAlternative and privacy-friendly YouTube frontendrusticFast, encrypted, and deduplicated backups powered by Rusttrezor-agentHardware SSH/GPG agent for Trezor and LedgerMac MonitorAnalysis tool for security research and malware triagedep-scanSecurity and risk audit tool for project dependencies and container imagesigniteBuild, launch, and maintain any crypto application with Ignite CLIdnsrobocertManage Let's Encrypt SSL certificates based on DNS challengesqcaQt Cryptographic Architecture (QCA)rageSimple, modern, secure file encryptionstubbyDNS privacy enabled stub resolver service based on getdnsssh-mitmSSH server for security audits and malware analysisccryptEncrypt and decrypt files and streamskeepasscCurses-based password manager for KeePass v.1.x and KeePassXente-cliUtility for exporting data from Ente and decrypt the export from Ente Authgoogle-authenticator-libpamPAM module for two-factor authenticationsslsplitMan-in-the-middle attacks against SSL encrypted network connectionscotpTOTP/HOTP authenticator app with import functionalitylibtomcryptComprehensive, modular and portable cryptographic toolkitbcryptCross platform file encryption utility using blowfishWhat's Your Sign?Shows a files cryptographic signing informationbadkeysTool to find common vulnerabilities in cryptographic public keyslegbaMultiprotocol credentials bruteforcer/password sprayer and enumeratorYellow DotHides privacy indicatorswifi-passwordShow the current WiFi network passwordkillswitchVPN kill switch for macOSMurus FirewallFirewall apppass-otpPass extension for managing one-time-password tokens