Open Source Mac Task Managers
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Task Managers for Mac
View 148 business solutionsBrowse free open source Task Managers and projects for Mac below. Use the toggles on the left to filter open source Task Managers by OS, license, language, programming language, and project status.
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TaskExplorer
Powerful system task manager
TaskExplorer is a powerful system task-manager / process-inspector tool designed for Windows that goes well beyond the capabilities of the built-in Task Manager. It provides real-time insights into running processes, threads, open handles, network sockets, memory usage, modules loaded, and more — all in a unified, fast, and efficient GUI. Rather than scattering information across tabs or dialogs, TaskExplorer displays detailed data in a panel layout: when you select a process, the lower panel updates dynamically to show relevant info (threads, handles, sockets, modules, etc.), making deep inspection quick and intuitive. It includes advanced panels: a Thread Panel with stack traces (helpful for diagnosing deadlocks or hangs), a Memory Panel that lets you view or even edit process memory (with search capabilities), a Socket Panel showing open network connections, data rates, pseudo-UDP connections (via ETW), and a Modules Panel listing all loaded DLLs and memory-mapped files. -
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Task Coach
Free flexible open source todo manager featuring hierarchical tasks
Task Coach - Your friendly task manager. Task Coach is a free open source todo manager. It grew out of frustration about other programs not handling composite tasks well. In addition to flexible composite tasks, Task Coach has grown to include prerequisites, prioritizing, effort tracking, category tags, budgets, notes, and many other features. However, users are not forced to use all these features; Task Coach can be as simple or complex as you need it to be. Task Coach is available for Windows, Mac OS X, and GNU/Linux; and there is a companion iOS app. -
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VYM (View Your Mind) is a tool to generate and manipulate maps which show your thoughts. Such maps can help you to improve your creativity and effectivity. You can use them for time management, to organize tasks, to get an overview over complex contexts
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Request Tracker (RT)
Request Tracker, an enterprise-grade issue tracking system
Request Tracker is an open-source, enterprise-grade issue and ticket tracking system. It helps organizations manage workflows, customer requests, and internal project tasks efficiently. -
Cut Data Warehouse Costs by 54%BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
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Project Dashboard
A modern project & task management dashboard
Project Dashboard is a full-stack dashboard template designed to help teams and freelancers visualize progress, tasks, and metrics in a centralized UI, making project status, deadlines, and priorities easier to track at a glance. It provides Kanban boards, task lists, timelines, and customizable widgets that can surface everything from completion percentages to individual assignments and due dates. The template is built with modern frontend frameworks and pairs with backend APIs for authentication, data storage, and user management, allowing multiple collaborators to share real-time updates securely. Its modular design lets you pick and choose which panels or components matter most for your workflow and tailor layouts to match your process — whether agile, waterfall, or hybrid. It also includes theming support so teams can match branding or accessibility preferences without extensive styling work. -
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Koncentro
A powerful productivity app combining Pomodoro technique
Koncentro is a free, open-source productivity application that combines Pomodoro timers, task management, and website blocking. It helps users organize their work into focused sessions and reduce online distractions. The software supports timeboxing, allowing users to allocate a fixed duration to individual tasks. Its website blocker can restrict distracting websites through customizable blocklists or allowlists. Users can create separate workspaces with independent task lists, timer settings, and blocking rules. The application features a modern interface inspired by Microsoft's Fluent Design, including Mica effects on Windows 11. Built with Python and PySide6, Koncentro is available for Windows, macOS, and Linux without requiring Electron. -
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XXL-JOB
A distributed task scheduling framework
XXL-JOB is a distributed task scheduling platform for managing and executing jobs in Java-based applications. Designed for scalability and ease of use, it provides a powerful web interface for task definition, monitoring, and execution. XXL-JOB supports various scheduling strategies, distributed execution, failover, and script-based job execution. It is widely adopted in enterprise systems for background task orchestration and automation. -
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Mindwtr
A complete Getting Things Done (GTD) productivity system for desktop a
Mindwtr: The Privacy-First GTD System Mindwtr is a Getting Things Done (GTD) productivity tool designed for "Mind Like Water." It runs completely offline—no accounts, no tracking, and no subscriptions. The Core GTD Workflow Capture: Instantly offload thoughts to your Inbox. Clarify: Process tasks rapidly with the built-in "2-Minute Rule" timer. Organize: Sort tasks by Contexts (@work, @home), Areas, and Projects. Reflect: Keep your system trustworthy with a guided Weekly Review. Engage: Filter Next Actions by energy level or time available. Powerful Features Local-First: Your data lives on your device (SQLite). You own it 100%. Flexible Sync: Sync privately via File System (Syncthing, iCloud) or WebDAV (Nextcloud). Focus View: A unified dashboard for your calendar events and next actions. Kanban Boards: Visualize projects with drag-and-drop columns. Stop managing your data. Start getting things done. -
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Ásbrú Connection Manager
User interface that helps organizing remote terminal sessions
Ásbrú Connection Manager is a user interface that helps organize remote terminal sessions and automate repetitive tasks. It simplifies the management of SSH connections and supports various features to enhance productivity. -
PRTG Catches Network Issues Before They Cause DowntimeReactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
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orbit
Orbit is an issue and project tracker: create projects, track issues
Orbit started from a simple frustration: most issue trackers make you configure more than you ship. We wanted one place to plan a project, move issues through a workflow, and see progress add up, without the setup getting in the way of the work. How Orbit came to be A short path from a shared frustration to a tool we actually wanted to use. The problem Every tracker we tried asked us to configure more than we wanted to maintain, before a single issue got created. The first version One workspace: create a project, add issues, and move them through a workflow that made sense. Built for teams Roles, dashboards and notifications, so the whole team could rely on the same source of truth. Open and self-hosted Released as a self-hosted tool, so every team keeps full control of their own data. -
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Feng Office (formerly known as OpenGoo) is a free and open source online project management and collaboration tool, licensed under the Affero GPL 3 license.
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BacklogTracker
A cross platform application to track anything that piles up
Backlog Tracker is a free, open-source productivity application for managing unfinished work and activities that accumulate over time. It supports study assignments, work queues, games, habits, routines, and personalized task collections. Users can choose between count-based tracking for recurring workloads and one-time task tracking. Automatic growth schedules add pending items daily or on selected repeating days. These schedules can be paused when new work temporarily stops accumulating. The application estimates how long clearing a backlog will take based on a daily completion target. An accumulation predictor previews how the workload may change over time. Offline-first operation, JSON backups, and shareable templates make it practical for personal planning across Android, Windows, Linux, and macOS. -
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Beads Viewer
Task management system for coding agents
Beads Viewer is a visualization tool designed to display, inspect, and interact with “bead plots,” graphical representations often used in statistical analysis, time series exploration, or clustering visualizations where data points are represented as beads on strands or axes to emphasize patterns and relationships. The viewer provides an intuitive graphical interface that automatically renders bead plots from structured data inputs, enabling users to observe trends at a glance, highlight clusters, or drill down into individual sequences. It supports dynamic interactions such as zooming, filtering by criteria, selecting subgroups, and exporting views for reports or slides. Because bead plots can encode a significant amount of information in compact visuals, Beads Viewer includes customizable styling options — such as coloring by category, adjusting bead size and spacing, and toggling axis representations — to help tailor visuals to specific analytical needs. -
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BullMQ
Message Queue and Batch processing for NodeJS and Python
BullMQ is a powerful, modern Node.js library for creating and managing robust job queues, built on top of Redis. It is designed for handling distributed jobs and messages in scalable applications. -
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Chiri
Cross-platform CalDAV task management app
Chiri is a free, open-source task management application designed to organize and synchronize to-do lists across devices. It uses the CalDAV protocol to connect with compatible servers, including Nextcloud, Fastmail, Radicale, and Baikal. Users can create tasks, organize subtasks, and rearrange items through drag-and-drop controls. The software supports recurring tasks for managing activities that repeat on a schedule. OAuth authentication is available for compatible CalDAV providers. It also supports WebDAV Push notifications for near-instant synchronization when supported by the server. Built with Tauri, Chiri is available for Windows, macOS, and Linux, providing a desktop solution for managing tasks through open synchronization standards. -
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FusionInventory Agent
FusionInventory Agent
FusionInventory Agent is a versatile management agent that performs a range of tasks, including hardware and software inventory, software deployment, and network discovery. It can operate independently or integrate with management solutions like GLPI, acting as a control point for IT asset management. -
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huey
A little task queue for python
huey is a lightweight task queue for Python applications. It gives developers a clean API for running background jobs outside the main request or execution flow. The project supports several storage backends, including Redis, Valkey, Redict, SQLite, the file system, and in-memory storage. It can execute tasks with processes, threads, or greenlets, which makes it adaptable to different workloads. Huey also supports scheduled tasks, recurring tasks, retries, task priorities, result storage, expiration, locking, rate limits, timeouts, pipelines, groups, and chords. Overall, it is a practical option for Python teams that want background processing without the complexity of a heavier distributed task system. -
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MyCollab - Project Management Software
task management, bug tracking, kanban, project management
WE DISCONTINUE UPDATE THE PROJECT ON SOURCEFORGE SITES. FOR THE NEW RELEASE, VISIT https://community.mycollab.com. MyCollab is a free, open source collaboration platform management. It provides the comprehensive set features of Project Management, CRM, and Document Management. MyCollab is used very well in both traditional project management or Agile methodologies. It is the web-based application runs on Java platform and MySQL database. Its installation process is simple, and you do not need to edit configuration files manually as many other Java programs. MyCollab is the final choice of many organizations to find the best software for their usages. It covers all areas of project management; it's worth to try. Installation ======== * Download MyCollab binary - https://www.mycollab.com/self-hosted/ * Follow installation guideline at https://community.mycollab.com/docs/hosting-mycollab-on-your-own-server/installing-mycollab/ -
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Jira Desktop Unofficial (JDU)
Jira Desktop Unofficial is a clean, focused desktop wrapper for Jira.
Jira Desktop Unofficial is a clean, focused desktop wrapper for Jira. No tabs. No distractions. Just Jira in its own window — fast, secure, and memory-efficient. Think of it as giving Jira its own dedicated workspace on your desktop, similar to how Slack, Discord, or VS Code operate as standalone applications, but without the resource overhead of traditional Electron apps. 🚀 Getting Started - Download the latest release from the GitHub releases page : https://github.com/cas8398/jira-desktop-unofficial - Install the app for your operating system - Launch and enter your Jira instance URL (e.g., https://company.atlassian.net) Focus — Enjoy your distraction-free Jira experience! 🎯 Supported Jira Instances - Jira Cloud (*.atlassian.net) - Jira Server (self-hosted) - Jira Data Center ------------------------------------ ⚠️ Windows Users: WebView2 Required ⚠️ This app uses Microsoft Edge WebView2 for rendering on Windows. Please ensure it’s installed on your system be -
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MyT - Project Management
PHP & MySQL/SQLite -based Project Management System
MyT (Manage Your Team) - is a free open source task management and project management system, based on Yii Framework, easy to use and with a great perspective of growth for the future. You can create one or more Projects and manage several types of Tasks for each one. You can also create and manage Timesheet hours. Myt can send email notifications based on some events, such as Task assignments and Project associations. All features are configurable from the Administration Panel. -
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Ganib | Project Management Software
Open Source, tasks, bug tracking, agile scrum, timesheet, wiki
Ganib gives simpler ways to keep your projects organized and on track. Take advantage of easy features that help you quickstart and makes your team more efficient and productive. Open source Web based online agile project management collaboration software free, J2EE platform, MySql database with project dashboards & reporting. Organized Teams & Projects: Easily plan & manage projects with intuitive features to help your team deliver on time. Quickly focus on what's important, easily select actions to take. Be efficient for everyday work, project tasks, important details, and timelines. Tasks: Set milestones, tasks, subtasks with duration and dependencies to teams better organized. Scrum: Communicate effectively with your team using scrum, wikis & discussions to make better decisions. Timesheet & Tracking: Track the time spent in real time using gTrack desktop tool with desktop screenshots. Bug Tracking: Manage bugs. Demo: http://www.ganib.com -
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FreeplaneGTD+
Freeplane add-on for task management and memo taking
Freeplane is a widely used mind mapping tool. GTD is a time management methodology by David Allen. Freeplane GTD is an addon, that can collect tasks specified in a mindmap, thus allowing the users of Freeplane to use the concepts of GTD in their mind -
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4ga Boards
Straightforward boards system for realtime project management
Advanced and Secure Boards for Your Needs Whether you are a hobbyist just starting to manage projects or a professional with years of experience, 4ga Boards is the perfect solution for you. Your convenience is our priority. We have redesigned how you work, ensuring the security of your data while introducing innovative features to maximize productivity for you and your team. Enjoy a workspace tailored for you, whether you are solo or in a large group, scalable and flexible to any industry. 4ga Boards Homepage: https://4gaboards.com More features: https://4gaboards.com/features Try 4ga Boards: https://4gaboards.com/try GitHub: https://github.com/RARgames/4gaBoards Docs: https://docs.4gaboards.com -
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AI Dev Tasks
A simple task management system for managing AI dev agents
AI Dev Tasks is a Markdown-based task management system for AI-assisted software development. It provides structured prompt files that guide an AI coding assistant through feature planning, PRD creation, task breakdown, and implementation checkpoints. The project is designed to work with AI-powered IDEs and CLI agents such as Amp, Claude Code, Windsurf, and similar tools. Instead of asking an agent to jump directly into code, users can follow a staged process that clarifies requirements before implementation begins. This helps reduce vague tasks, missed edge cases, and uncontrolled agent changes. ai-dev-tasks is most useful for developers who want repeatable AI workflows that turn feature ideas into organized implementation plans.
