#Tool
OmniDiskSweeper
OmniDiskSweeper is a macOS disk cleanup tool that scans and analyzes disk usage through an intuitive visual interface, helping you quickly locate and delete unnecessary large files, effectively freeing up storage space and improving system performance.
OBS Studio
OBS Studio is a powerful open-source software for live streaming and screen recording, supporting various applications such as gaming streams and educational content recording. It offers professional features including multi-source mixing and RTMP streaming, is completely free, and supports cross-platform use. It is the preferred tool for content creators and streamers.
Obsidian
Obsidian is a powerful personal knowledge management tool that uses a local-first, plain-text Markdown note-taking system. It supports bidirectional linking to build a knowledge graph, helping you efficiently connect ideas and create your own personalized "second brain.
OmniGraffle
OmniGraffle is a professional diagramming software for macOS, used for creating flowcharts, mind maps, UI interfaces, and network topology diagrams. It offers powerful vector drawing tools and a rich library of templates, meeting the design and planning needs of professionals.
OmniPlan
OmniPlan is a professional project management tool that helps teams create visual Gantt charts, manage resource allocation, and track project progress, enabling project managers to efficiently plan complex project workflows.
OneClip
OneClip is an open-source clipboard management tool that supports cross-device clipboard synchronization, saves frequently used text snippets, and enables quick access via hotkeys, significantly enhancing daily work and programming efficiency.
OnlySwitch
OnlySwitch is a menu bar toggle center for macOS, integrating commonly used system functions such as hiding the desktop, dark mode, mute, etc., allowing one-click switching to enhance work efficiency and system operability.
OpenAI Translator
OpenAI Translator is an open-source translation tool based on the OpenAI API, supporting real-time text translation and multilingual mutual translation. Leveraging powerful AI technology, it delivers accurate and fluent translation experiences, suitable for various cross-language communication scenarios.
OnyX
OnyX is a powerful macOS system maintenance and optimization tool, offering comprehensive features such as deep cleaning, cache management, system diagnostics, and permission repair. It helps you easily maintain your Mac’s stability and optimal performance, with full customization and support for automated maintenance tasks.
OrbStack
OrbStack is a lightweight container and virtual machine solution designed specifically for macOS, offering faster startup times and lower resource usage than Docker Desktop. It fully supports Docker containers, complete Linux virtual machines, and Kubernetes, making it an efficient local development environment for developers.
Origami Studio
Origami Studio is a professional interactive prototyping tool developed by Facebook, designed as a rapid prototyping platform for designers. It supports the creation of complex animations and interactive effects, enables easy preview of prototypes on real devices, facilitates seamless collaboration with design teams, and helps quickly turn creative ideas into high-fidelity, interactive prototypes.
Outline
Outline is a secure and reliable VPN proxy tool that uses the transparent and open-source Shadowsocks protocol, supporting cross-platform usage. It offers encrypted connections and intelligent routing, enabling you to easily access global network content while protecting your online privacy and freedom.