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Open-source Mac apps
Applications and command-line tools with a public source repository, ranked by install count. Open source is not a quality guarantee, but it does mean the code can be audited and the app cannot be taken away from you.
Developer ToolsTerminal & ShellDevOps & CloudSecurity & PrivacyAI & Machine LearningData & DatabasesDesign & GraphicsVideo & AudioNetworkingProductivityCommunicationSystem & UtilitiesBrowsersCommand-Line ToolsUtilities
ainHTTP API client for the terminalallureofthestarsNear-future Sci-Fi roguelike and tactical squad combat gamealpscoreApplications and libraries for physics simulationsany2fastaConvert various sequence formats to FASTAaoeuiLightweight text editor optimized for Dvorak and QWERTY keyboardsapache-arrow-adbcCross-language, Arrow-native database accessasync_simpleSimple, light-weight and easy-to-use asynchronous componentsasyncplusplusConcurrency framework for C++11automysqlbackupAutomate MySQL backupsavanorQuick-growing roguelike game with easy ADOM-like UIawsweeperCLI tool for cleaning your AWS accountbamBuild system that uses Lua to describe the build processbase16384Encode binary files to printable utf16bebc-ghImplementation of Unix dc and POSIX bc with GNU and BSD extensionsbeakerlibShell-level integration testing librarybedtkSimple toolset for BED filesbefunge93Esoteric programming languagebettyEnglish-like interface for the command-linebitDistributed Code Component ManagerblazebloggerCMS for the command-lineboom-completionBash and Zsh completion for Boomboot-cljBuild tooling for ClojureboottermSimple, reliable and powerful terminal to ease connection to serial portsbower-mailCurses terminal client for the Notmuch email systembunsterCompile shell scripts to static binariesc10tMinecraft cartography toolcadubiCreative ASCII drawing utilitycarrot2Search results clustering engineCashNotifyMonitor your Stripe and Paypal accounts from your menubarcassandra-cpp-driverDataStax C/C++ Driver for Apache CassandracattleBrainfuck language toolkitcayleyGraph database inspired by Freebase and Knowledge GraphccheckCheck X509 certificate expiration from the command-line, with TAP outputcdlabelgenCD/DVD inserts and envelopesceleroC++ Benchmark Authoring Library/Frameworkcern-ndiffNumerical diff toolchalk-cliTerminal string styling done rightchangelogenGenerate Beautiful Changelogs using Conventional CommitschikoUltimate Beauty gRPC Client for your TerminalcivlConcurrency Intermediate Verification LanguagecjdnsAdvanced mesh routing system with cryptographic addressingclipsafeCommand-line interface to Password SafeclitestCommand-Line TestercliveAutomates terminal operationsCloudPouchAWS cloud FinOps toolcmrcCMake Resource CompilerCocoaRestClientApp for testing HTTP/REST endpointsCommand PadStart and stop command-line tools and monitor the outputconsul-backinatorConsul backup and restoration applicationcontainer-canaryTest and validate container requirements against versioned manifestscontainer2wasmContainer to WASM convertercoordgenSchrodinger-developed 2D Coordinate GenerationcornelisNeovim support for AgdacotilaCompile-time linear algebra system for C++cpp-lazyC++11 (and onwards) library for lazy evaluationcppcmsFree High Performance Web Development Frameworkcql-proxyDataStax cql-proxy enables Cassandra apps to use Astra DB without code changescqlkitCLI tool to export Cassandra query as CSV and JSON formatcrcanyCompute any CRC, a bit at a time, a byte at a time, and a word at a timecromwellWorkflow Execution Engine using Workflow Description Language