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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
pinocchioEfficient and fast C++ library implementing Rigid Body Dynamics algorithmsprjtrellisDocumenting the Lattice ECP5 bit-stream formatrasqalRDF query libraryrawtoacesUtility for converting camera RAW image files to ACESRecafJava bytecode editorrelease-itGeneric CLI tool to automate versioning and package publishing related taskss6-rcProcess supervision suiteSeamly2DPattern making softwareshapelibLibrary for reading and writing ArcView Shapefilessnobol4String oriented and symbolic programming languagesprocketBioinformatics workflow engine built on the Workflow Description Language (WDL)tarlzData compressorTauriTavernSillyTavern-compatible native clienttcltlsOpenSSL extension to Tclterraform-iam-policy-validatorCLI to validate AWS IAM policies in Terraform templates for best practicesttaLossless audio codectzCLI time zone visualizerusbredirUSB traffic redirection libraryVibe NotchDynamic Island-style notifications for Claude Code CLI sessionsadmeshProcesses triangulated solid meshesaerleonGenerate firewall configs for multiple firewall platformsaescryptProgram for encryption/decryptionAquaSKKInput method without morphological analysisAstro EditorMarkdown editor for Astro content collectionsAthasLightweight code editorbaysorBayesian segmentation of imaging-based spatial transcriptomics databioperlPerl tools for bioinformatics, genomics and life sciencebogofilterMail filter via statistical analysisbudget-trackerFeature rich TUI budget tracker appcargo-crevCode review system for the cargo package managercddlibDouble description method for general polyhedral coneschdigDig into ClickHouse with TUI interfaceclock-rsModern, digital clock that effortlessly runs in your terminalcloudflare-quicheSavoury implementation of the QUIC transport protocol and HTTP/3collectdStatistics collection and monitoring daemonCommandPostWorkflow enhancements for Final Cut ProcozypkgCLI for managing Cozystack packagescpmFast CPAN module installercprotoGenerate function prototypes for functions in input filesdarkiceLive audio streamerder-asciiReversible DER and BER pretty-printere1sTUI for managing AWS ECS, inspired by k9sembreeHigh-performance ray tracing kernelsEmbyClient for emby media serverfadesAutomatically handle virtualenvs for python scriptsgeoserverJava server to share and edit geospatial datagit-cinnabarGit remote helper to interact with mercurial repositoriesgit-fixupAlias for git commit --fixup <ref>gitaManage multiple git repos with sanitygitea-cliOfficial command-line tool for Giteagnu-goPlays the game of Gogo-camoSecure image proxy servergpg-tuiManage your GnuPG keys with ease!GPT4AllRun LLMs locallygraphviz2drawioConvert graphviz (dot) files into draw.io / lucid (mxGraph) formatguile-gnutlsGuile bindings for the GnuTLS libraryHushBlock nags to accept cookies and privacy invasive tracking in SafariiaitoGUI for radare2iir1DSP IIR realtime filter library written in C++install-nothingSimulates installing things but doesn't actually install anything