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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
mpageMany to one page printing utilitympegdemuxMPEG1/2 system stream demultiplexermpfrcxArbitrary precision library for arithmetic of univariate polynomialsmrboomEight player Bomberman clonemsktutilActive Directory keytab managementmstchComplete implementation of {{mustache}} templates using modern C++mtblImmutable sorted string table librarymubengIncredibly fast proxy checker & IP rotator with easemusshMulti-host SSH wrappermycorrhizaLightweight wiki engine with hierarchy supportmysql++C++ wrapper for MySQL's C APInamlConvert Kubernetes YAML to GolangnanoarrowHelpers for Arrow C Data & Arrow C Stream interfacesNanosaur II: HatchlingDinosaur 3rd person shooter game sequel from Pangea SoftwarenaturaldocsExtensible, multi-language documentation generatornefSteroids for Xcode PlaygroundsNeon WalletLight wallet for the NEO blockchainnettoeTic Tac Toe-like game for the consolenickleDesk calculator languagenktTUI for fast and simple interacting with your BibLaTeX databasenopollOpen-source C WebSocket toolkitnormNACK-Oriented Reliable MulticastnsudsNcurses Sudoku systemntbtlsNot Too Bad TLS LibrarynylonProxy serveroakExpressive, simple, dynamic programming languageoakcPortable programming language with a compact intermediate representationobjc-runUse Objective-C files for shell script-like tasksocaml@4General purpose programming language in the ML familyocmtocMach-O to PE/COFF binary converteroctosqlSQL query tool to analyze data from different file formats and databasesodoAtomic odometer for the command-lineodpiOracle Database Programming Interface for Drivers and Applicationsodt2txtConvert OpenDocument files to plain textolPurely functional dialect of LispolsrdImplementation of the optimized link state routing protocolone-mlReboot of ML, unifying its core and (now first-class) module layersopenfaSet of algorithms that implement standard models used in fundamental astronomyOpenframeworksC++ toolkit for creative codingopenjazzOpen source Jazz Jackrabit engineopenliberty-jakartaee9Lightweight open framework for Java (Jakarta EE 9)openliberty-webprofile9Lightweight open framework for Java (Jakarta EE Web Profile 9)openmamaOpen source high performance messaging API for various Market Data sourcesopenturnsProbabilistic modelling and uncertainty quantification libraryorandaGenerate beautiful landing pages for your developer toolsorcaniaPotluck with different functions for different purposes in Corg-formationInfrastructure as Code (IaC) tool for AWS OrganizationsorgalorgParallel SSH commands executioner and file synchronization tooloscatsComputerized adaptive testing systemosloCLI tool for the OpenSLO specottTool for writing definitions of programming languages and calculioverarchData driven description of software architectureovh-ttyrecEnhanced (but compatible) version of the classic ttyrecowampImplementation of the One-Way Active Measurement ProtocolowfsMonitor and control physical environment using Dallas/Maxim 1-wire systempakchoisPKCS #11 wrapper librarypandemicsConverts your markdown document in a simplified frameworkpari-seadata-bigAdditional modular polynomial data for PARI/GPpastebinitSend things to pastebin from the command-linepatatTerminal-based presentations using Pandoc