Kero

OnyX is a multifunction utility that you can use to verify the structure of the system files; run miscellaneous maintenance and cleaning tasks; configure parameters in the Finder, Dock, Safari, and some Apple applications; delete caches; remove certain problematic folders and files; rebuild various databases and indexes; and more.

Opal Composer is a professional video enhancement utility for Opal cameras. It offers advanced image controls, real-time filters, and on-screen annotations to help users achieve DSLR-quality visuals from a webcam. With a focus on high-fidelity video and automated tracking, it streamlines professional broadcasting and conferencing for remote creators and executives.

Managing and converting digital audiobook libraries, this desktop utility simplifies media backup and organization. It connects to online accounts to automatically download purchases and convert protected AAX files into open MP3 or M4B formats while preserving chapter markers. Audio enthusiasts and collectors can preserve their personal libraries offline and listen across any device.

Designed for educators and presenters, this open-source interactive whiteboard software supports dual-screen setups and digital tablets for dynamic classroom instruction. It provides robust annotation tools, built-in media integration, and an intuitive layout, allowing instructors to deliver engaging lessons without technical friction.

Triggering a contextual action bar upon text selection, this open-source utility executes inline transformations, calculations, and custom scripts across any active application. It features extensible workflows, local intelligence integrations, and zero telemetry, allowing power users to manipulate text seamlessly without disrupting their active workflow.

OpenCloud Desktop is a tool to synchronize files from OpenCloud with your computer.

OpenCode.ai is the official home of OpenCode, an open-source AI coding agent and terminal-based assistant. It serves as a provider-agnostic alternative to tools like Claude Code, allowing developers to connect any LLM (OpenAI, Anthropic, Gemini, or local models) to their workflow. The site provides access to its desktop app and TUI, which feature full LSP support, shell execution, and codebase indexing, all while prioritizing privacy and local control over your development environment.

Extends the life of older Macs by building a bootloader and applying patches so newer macOS releases (Big Sur through Sonoma officially) install and run on hardware Apple no longer supports. It keeps over-the-air updates, FileVault, and System Integrity Protection working, and restores graphics acceleration and Wi-Fi. Open source and provided as-is, it helps IT teams extend hardware lifecycles.

Extends a Mac desktop onto an iPhone, iPad or second Mac as a true additional monitor, not just a mirror. It streams low-latency H.264 over USB or WiFi at Retina resolution, with touch and scroll input. It needs no Apple ID pairing, account or dongle. Open source (GPL-3.0) and self-hosted, so no screen content leaves the local connection.

Routing web links, email shortcuts, custom URL schemes, and file types through flexible logic, this utility provides granular control over default applications. Users can trigger rules based on browser profiles, domain patterns, or modifier keys, ensuring every link opens in the exact workspace required to eliminate daily context switching.

Seamlessly bridge the gap between file management and command-line workflows by opening the current Finder directory directly in your preferred terminal or code editor. This open-source utility integrates directly into the Finder context menu and toolbar, supporting an extensive range of terminal emulators and development environments. It streamlines developer productivity by removing the need to manually navigate through directory paths.

OpenLens is an open-source Kubernetes IDE built from the Lens Desktop core. It offers real-time cluster visualization and resource management to help users monitor and troubleshoot containers. With a focus on privacy and efficiency, it eliminates mandatory logins and proprietary overhead, streamlining DevOps workflows for developers and IT administrators.

Managing Logitech peripherals locally without proprietary background suites, this open-source utility communicates directly with hardware via HID protocols. It features customizable button remapping, resolution adjustments, and plain-text configuration files for seamless preference syncing. By eliminating telemetry and account requirements, it provides a lightweight, transparent environment for optimizing input devices.

Advanced Android File Transfer Application for macOS.

Your business calls, texts, and contacts in one delightful app. Work anywhere, across all your devices.

Rebuilds the RollerCoaster Tycoon 2 park management game as an open-source engine with scenario and sandbox play. It adds cooperative multiplayer, improved guest and staff AI, extra editing tools, higher limits, and a plug-in system. The original game files are required to play. Licensed under GPL-3.0, it suits users who want the classic simulation with modern improvements.

OpenRefine is an open-source data management tool. It offers advanced faceting, clustering, and reconciliation features to help users clean and transform messy datasets. With a focus on privacy and local processing, it streamlines complex data-wrangling tasks for researchers, librarians, and data analysts. Standardize and enrich your data with professional precision.

Crafting professional video content without subscription overhead, this open-source editor delivers precision timeline controls and unlimited multi-track arrangements. It integrates robust keyframe animations, audio visualization tools, and color grading suites, allowing creators to produce polished multimedia projects efficiently.

Full-featured 2D animation software for producing hand-drawn and digital animation, built on the Toonz Studio Ghibli Version that Studio Ghibli customized through years of production. It is published by DWANGO under a modified BSD license, free for business or personal use. The README names only opentoonz.github.io and the GitHub repository as official download sources, which matters for software distribution.

This is the official program that we recommend and support for OpenVPN Access Server and OpenVPN Cloud.

Operating as an extensible, self-hosted interface for local AI models, this open-source platform integrates seamlessly with Ollama and OpenAI-compatible APIs. It features built-in role-based access control, local document retrieval, and robust offline capabilities. By keeping all data on local infrastructure, it empowers technical teams to leverage advanced language models while maintaining strict privacy and security standards.

Enabling rapid speech-to-text transcription and AI-assisted note-taking directly within any application, this open-source voice utility processes audio on-device to ensure complete data privacy. It supports over one hundred languages, customizable local speech models, and automated text cleanup, allowing professionals to dictate messages and generate meeting summaries with high accuracy.

Get a faster, better browser. Opera's free VPN, Ad Blocker, integrated messengers and private mode help you browse securely and smoothly.

Playing more than 250 file formats and 400 codecs without extra components, this media player applies macOS color management for accurate video reproduction and hardware acceleration for smoother playback and longer battery life. It also offers AirPlay 2 audio, dual subtitles, and VoiceOver support, so users can handle varied media in one app.

OptiSigns makes playing content on any screen simple and straightforward.

The world’s most popular modern development platform, Java SE is the programming language of choice for enterprise applications. Java SE reduces costs, shortens development time, drives innovation, and improves application services. Protect your Java investment with Oracle Java SE Universal Subscription, which now includes Oracle GraalVM and Java Management Service.

Providing the compiler, runtime, and standard class libraries needed to build and run Java applications, this development kit includes tools for debugging, monitoring, and packaging code. IT teams can deploy it silently through Jamf or Intune, giving developers a consistent, centrally managed Java toolchain.

The world’s most popular modern development platform, Java SE is the programming language of choice for enterprise applications. Java SE reduces costs, shortens development time, drives innovation, and improves application services. Protect your Java investment with Oracle Java SE Universal Subscription, which now includes Oracle GraalVM and Java Management Service.

Providing the compiler, runtime, and standard class libraries needed to build and run Java applications, this development kit includes tools for debugging, monitoring, and packaging code. IT teams can deploy it silently through Jamf or Intune, giving developers a consistent, centrally managed Java toolchain.

Providing the compiler, runtime, and standard class libraries needed to build and run Java applications, this development kit includes tools for debugging, monitoring, and packaging code. IT teams can deploy it silently through Jamf or Intune, giving developers a consistent, centrally managed Java toolchain.

Run Docker and Linux on your Mac seamlessly and efficiently. Docker Desktop alternative that helps you work faster.

Origami helps you make and verify dielines and fold them up into 3D objects that you can export or render. It is great for proofs and dielines verification and usually pays for itself in less than a month, according to our customers.

Origami Studio is a free design tool created by Facebook and available for Mac. It allows designers to rapidly build and share interactive interfaces.

Built on the native WebKit engine, this web browser blocks ads and trackers by default and collects no telemetry. It runs Safari, Chrome, and Firefox extensions, and offers deep interface customization plus built-in Kagi search and translation, so users get fast, private browsing without giving up their usual add-ons.

Kubernetes-native virtualization platform that provisions ephemeral virtual machines on demand for build, test, and release pipelines. It connects to Jenkins, GitHub Actions, GitLab, Buildkite, and TeamCity through open-source plugins, a CLI, and a REST API. Teams get clean, reproducible build agents that scale from a few nodes to hundreds, hosted in a private cloud, on AWS, or on-prem.

Providing a native edge runtime for artificial intelligence, this open-source harness allows users to execute local or cloud-based models while maintaining strict data privacy. It leverages the Model Context Protocol to unify AI tools across applications, enabling autonomous task execution and persistent memory. By integrating seamlessly with Apple Silicon, it powers sophisticated automation workflows and background processing without compromising local security.

osquery is an open-source operating system instrumentation framework. It offers a high-performance relational database interface and SQL-based querying capabilities to help users explore live endpoint telemetry. With a focus on efficiency and visibility, it streamlines infrastructure monitoring for security and IT teams.

Otter is an AI meeting notetaker and transcription engine. It offers real-time speech-to-text recording, automated summaries, and collaborative channel sharing to help teams capture actionable insights. With a focus on enterprise-grade security and CRM efficiency, it streamlines meeting workflows.

Outset is a utility application which automatically processes scripts and packages during the boot sequence, user logins, or on demand.

Bridging hardware synthesizers with digital audio workstations, this integration software turns physical instruments into plugin control surfaces. It streams multi-channel audio over USB and delivers complete parameter recall within digital sessions. Producers and sound designers gain accurate visual editing, low-latency performance, and simplified routing without dedicated audio interfaces.

Transforming static interface designs into interactive user flows, this presentation utility helps product teams visualize complete user journeys. It syncs seamlessly with popular design tools to import artboards, enabling creators to build playable, structured prototypes. By organizing complex diagrams and annotations, it streamlines design reviews and bridges the gap between initial ideation and stakeholder alignment.

Organizing applications, documents, and folders into customizable visual grids, this application launcher reduces primary dock clutter. Users can group secondary tools and project files into categorized tabs, trigger the launcher using global hotkeys, and adjust grid layout density to maintain an efficient, distraction-free desktop environment.

Eliminating manual file exports, this workflow utility transfers artwork directly between Illustrator and After Effects with a single click. It converts complex vector paths, color swatches, and typography into fully editable native shape layers. Motion graphics teams can streamline asset preparation, significantly reducing iteration times across design projects.

Monitoring the microphone and webcam, this security tool alerts whenever either device is activated and identifies the process responsible. Users can allow, permanently approve or block each process, and it can detect malware piggybacking on legitimate sessions. A configurable action script can run on each event, which suits security-conscious environments.

Finds security vulnerabilities in web applications, serving both newcomers to security testing and experienced pentesters. It offers automation options for pipelines and a marketplace of community add-ons that extend its scanning features. An independent project maintained by Checkmarx, it is free and open source, so teams can add dynamic security testing without licensing costs.

Self-hosting private cloud storage with end-to-end security, this open-source platform gives organizations complete control over their files, photos, and documents. Enterprise teams can collaborate securely through automated encryption, granular access permissions, and real-time document editing while keeping sensitive data on dedicated servers.

Pacifist is a powerful multi-tool for working with macOS package files, disk images, and file archives.

Empowering IT administrators to construct standard installation payloads, this open-source packaging environment simplifies software deployment. It provides a comprehensive graphical interface for defining custom directory structures, embedding scripts, and managing complex distribution hierarchies. By generating native installer files, it ensures reliable and silent software distribution across managed device fleets without relying on proprietary enterprise utilities.

Padlet is a digital canvas to create beautiful projects that are easy to share and collaborate on. It works like a piece of paper.

ale Moon is an Open Source, Goanna-based web browser, focusing on efficiency and customization. Make sure to get the most out of your browser!

With Paletro you have access to all of the functionality of current focused app, including keyboard shortcuts for the most common operations.

Access the power of ChatGPT across all your mac applications with the press of a shortcut. Stop wasting time switching between windows and copying-pasting texts.

A no-code visual editor for building interactive apps, presentations, quizzes, and kiosk experiences without writing code. Projects combine multimedia, 3D, sensors, and data, then publish to web, mobile, and desktop with offline support. Non-technical teams can ship polished digital content without relying on developers. A free tier covers one active project.

Papr is a native, local-first RSS reader. It offers smart feeds, AI-powered article summaries, and FreshRSS synchronization to help users efficiently manage their information flow. With a focus on privacy and speed, it streamlines content consumption by storing everything in a local SQLite database.

Virtual application and desktop delivery platform that publishes Windows apps and remote desktops to any device from servers or VDI. It works with major hypervisors and Microsoft Remote Desktop Services, with setup wizards, built-in load balancing, gateway high availability, and a single management console. It also adds monitoring, reporting, SSL encryption, and peripheral redirection, giving IT a lower-cost, simpler alternative to heavier delivery stacks.

Executing alternative operating systems seamlessly alongside local software, this virtualization utility eliminates rebooting. Users can run platform-specific tools, transfer files via drag-and-drop, and leverage graphics acceleration. IT teams can easily deploy pre-configured virtual environments for enterprise compatibility.

Remote desktop you’ll actually love, in crystal clear, interactive HD. Connect to work, games, or projects wherever you are, whenever you want.

Particulars displays system information about your Mac. It shows computer name, model name, serial number, CPU, RAM, graphics card, OS version, current user, uptime, disk space, and network configuration. It can used in 4 modes: on your desktop, in the menu bar, in the Shortcuts app, or at the command line.

A command-line utility engineered to accelerate directory navigation and project management through intelligent fuzzy searching. By replacing standard directory-changing commands with lightning-fast shortcuts, it helps developers switch between workspaces instantly. This efficient approach minimizes keystrokes, significantly improving productivity during complex coding tasks.

Experience the power and ease-of-use of Password Depot, whether for personal or team use.

If copy & paste is a part of your workflow, Pastebot is an indispensible tool to improve your productivity. Quickly recall clippings that you have copied before and apply powerful text filters to format before pasting. Queue up multiple clippings to paste in sequence. Pastebot is always running and only a keyboard shortcut away to command copy & paste.

Alectrona Patch Desktop is the ultimate Mac Admin tool to configure Alectrona Patch!

Path Finder makes you a master of file management. Take full control of your file system. Save your time: compare and synchronize folders, view hidden files, and use Dual Pane and full keyboard navigation to browse your file system. Work how you want: extreme customization allows you to access most tools in many different ways to suit your workflow. Work seamlessly with other platforms: don't leave any hidden .DS_Store files on non-Mac volumes, delete files securely and completely with the powerful delete feature from any volume type, and search any network volume.

Building vector patterns, generative designs, and animations from a chain of connected nodes, this parametric tool keeps every step editable and updates a live preview as values change. Parameters can be linked or keyframed, and results export as SVG, PDF, bitmaps, or video, so designers can experiment freely and still output seamless tiles or motion graphics.

PCoIP Software Client establish PCoIP sessions with remote Windows or Linux desktops. Connections can be made to virtual machines via PCoIP agents, and to remote workstations via Remote Workstation Cards.

Operating as a secure document workbench, this open source utility empowers users to read, combine, and split PDF files with absolute privacy. It features atomic crash recovery, built in AES encryption, and intuitive page organization, allowing professionals to manage sensitive files offline without telemetry or account requirements.

PDF reader, editor and annotator.

Enabling direct artificial intelligence conversations with local document collections, this utility extracts insights from complex technical documents, scanned files, and extensive reports. It processes files entirely on-device without cloud vector databases, utilizing built-in optical character recognition and customizable API keys to ensure complete data privacy and fast query retrieval.

Splitting, merging, extracting, rotating, and mixing PDF files, this open-source desktop tool runs fully offline, so documents never leave the computer. Splits can follow page numbers, bookmarks, or file size, and merges keep bookmarks and forms. No watermarks or size limits apply to the free edition, which suits office and IT use.

Cataloging photos and videos from many libraries and drives in one place, this media manager uses local AI for natural language search, face recognition, automatic tagging, and transcripts. Files stay where they are, and a web app can share selected media with a team. Creators find assets faster without moving files or paying for cloud storage.

Pearcleaner is a robust and privacy-conscious application uninstaller designed for macOS. Pearcleaner offers a comprehensive solution for removing applications and their associated files, ensuring a clean and efficient system.

Providing an extensive suite of tools for file compression and archiving, this open-source utility supports over 200 distinct file formats. It includes robust data encryption and a built-in password manager to ensure secure information handling during transfer or storage. By automating batch operations and offering secure file deletion capabilities, the software enables users to maintain organized data workflows while reducing security risks.

Bridging the gap between visual design and software development, this agent-driven vector canvas embeds directly into popular code environments. It maintains design files natively within repositories using an open format, allowing teams to generate pixel-perfect UI screens and manage production-ready assets without manual handoff steps.

Pencil is built for the purpose of providing a free and open-source GUI prototyping tool that people can easily install and use to create mockups in popular desktop platforms.

Activate instant deployment, unified management, and 360-degree visibility with Perimeter 81’s radically simple security platform.

The easiest to use media converter with its easy-to-use, no-configuration, drag-and-drop interface, it will meet the needs to convert all your media files

Delivering real-time answers backed by cited sources, this conversational search assistant combines natural language processing with live web discovery. It features focused collections, file analysis capabilities, and follow-up prompts, helping researchers and professionals quickly gather verified information and synthesize complex topics.

pgAdmin is an open-source administration and development platform. It offers a powerful query tool with auto-complete and full graphical database management to help users design and maintain databases. With a focus on efficiency, it streamlines object creation, query optimization, and schema visualization for developers and database administrators.

Translating natural language prompts into executable SQL, this lightweight PostgreSQL client streamlines database management. It leverages schema structures to offer code completion, high-capacity table views, and syntax highlighting while maintaining row privacy, allowing developers to quickly query and inspect data.

Philips Hue Sync is a tool which captures content you’re watching, listening to or playing and translates it into an immediate lightscript for an immersive experience.

Scriptable window management using JavaScript, offering low-level control over window placement, display arrangements, and keybindings. Built for power users who prefer code-based configuration, it allows custom desktop automation routines. Developers can construct highly personalized spatial layouts that execute instantly.

A modern code editor built for web development and design, this open-source application features live previews, integrated terminal support, and a visual styles bar. It streamlines frontend workflows by allowing developers to edit code and layout elements simultaneously, reducing friction between initial concepts and final deployment.

Presenting high-resolution graphics and media assets with sub-millisecond precision, this digital signage player transforms displays into dynamic visual presentations. It features remote content synchronization, offline fallback playback, and multi-display synchronization across network nodes. Digital communicators and venue administrators can manage remote visual displays seamlessly without manual intervention.

An open source graphics editor designed for professional image manipulation and flexible compositing without subscription fees. It features advanced adjustment layers, smart objects, and local subject selection tools powered by native hardware acceleration. Photographers and visual designers can process complex digital assets efficiently while maintaining complete data privacy.

Automatically colorizes your old black-and-white photos thanks to revolutionary artificial intelligence.

Displaying personal images, live webcams, and video streams directly as floating desktop elements, this utility keeps visual references accessible at all times. It automatically refreshes online content and supports live recording capabilities, giving users a dynamic way to monitor feeds and personalize their workspace without cluttering open application windows.

Extending photo management capabilities, this media curation utility streamlines organizing, renaming, and rating image libraries. Side-by-side comparison tools simplify culling, while interactive mapping and GPS track logs enable precise geotagging. Custom keyword palettes and batch titling accelerate metadata workflows for photographers.

Equipping web developers with advanced coding assistance and deep framework support, this professional IDE streamlines PHP and full-stack projects. It features intelligent code completion, automated refactoring, and integrated debugging tools, allowing engineering teams to build complex web applications efficiently while maintaining pristine code quality.

PhraseExpress for Mac is a powerful Text Expander and Text Template Manager.

Enabling direct management of network-wide ad blocking right from the system menu bar, this lightweight utility connects to multiple Pi-hole instances simultaneously. It provides real-time DNS query statistics, instant status toggles, and quick access to administration consoles. By centralizing network controls, it allows administrators to monitor and modify filtering rules without opening a browser.

Providing highly responsive media rendering, this open-source image viewer handles extensive file formats and live photos seamlessly. It features a customizable, minimalistic interface, built-in batch conversion tools, and the unique ability to display pictures directly from compressed archives. Creatives and casual users alike can efficiently browse heavy visual libraries without relying on bloated dependencies.

Piezo makes it a snap to record audio on your Mac. In seconds, you'll be recording audio from any application or from audio inputs like microphones. Piezo requires almost no configuration, and it's a blast to use. Simple and inexpensive - that's a winning combination.

Picking colors from anywhere on screen, this open-source tool shows a magnified loupe with live color names and contrast checks. It copies values in seven formats, including Hex, HSL, and OKLCH, and supports Display P3. Built-in WCAG and APCA comparisons help designers and developers meet accessibility requirements.

PingPlotter is a network troubleshooting tool for macOS. Different versions are available depending on your needs. PingPlotter Cloud is for IT Teams supporting remote end users. PingPlotter Free, Standard, and Professional are for individuals troubleshooting their own internet connection problems.

Turns any app window into a resizable, always-on-top picture-in-picture view, chosen from a menu bar list. Videos, chats, dashboards, and other content stay visible while you work in other apps. It keeps important information in view without rearranging windows or dedicating a second display.

Pique is a Quick Look extension. It offers syntax-highlighted previews for configuration files and scripts to help users inspect code without opening a text editor. With a focus on efficiency, it streamlines file verification and GitOps workflows for IT administrators and developers.

Pitch is a collaborative presentation platform and desktop application. It offers professional templates, real-time co-editing, and integrated data live-syncing to help teams create high-impact decks in minutes. With a focus on modern design and seamless sharing, it streamlines the storytelling process for startups, marketing teams, and creative agencies.

PIX provides secure access to your projects, whether connected in the office or offline on an airplane. Search, share, make notes and approve items with one touch.

Measuring anything on the screen, this tool snaps to objects, shows distances between elements, and adds guides for checking alignment. It works across all apps and displays, including Retina screens, and measurements can be copied or saved as screenshots. Designers and developers get exact dimensions without opening a design file.

Convert JPG, PNG, GIF, NEF, ICO, RAW, HEIC, PDF and other image formats on a Mac