Open Source Linux Time Tracking Software
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Time Tracking Software for Linux
View 94 business solutionsBrowse free open source Time Tracking software and projects for Linux below. Use the toggles on the left to filter open source Time Tracking software by OS, license, language, programming language, and project status.
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qdPM is a free web-based project management tool suitable for a small team working on multiple projects. It is fully configurable. You can easy manage Projects, Tasks and People. Customers interact using a Ticket System that is integrated into Tasks. Compatible with php 7.2+ and php 8.0+
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ProjeQtOr - Project Management Tool
Quality based Open Source Project Organiser.
Complete, Collaborative, Quality based Open Source Project Organizer. ProjeQtOr (formely Project'Or RIA) is a collaborative project management software. It's a tool designed to be a Project Organizer as a Rich Internet Application. Web based, it is very easy to use and targets to include every feature needed to the management of your projects. Listed as one of the underdogs project management softwares, the frequent updates, the very active support and the growing community refers to it as a tool that is worth a try. -
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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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SO Planning
Simple Online Planning
SO Planning is a Simple Online Planning tool. Allows you to plan working periods for each person of your team, in a visual / printable result. Shows a line by person and the corresponding working days. Who does what, when and on what project? SOPlanning is an online planning tool, designed to efficiently organize projects and tasks. Assign work for each member of your teams, regardless of your field of activity. The keys to the tool: a list of projects, a list of users, and tasks assigned to the various projects, all online on the web and in complete security. SO Planning allows you to have real staff management on the internet via your computer or your phone. You can work by department, and organize your project very simply. The management of schedules within several teams is thus facilitated, a global dashboard helps you to visualize the complete schedule of your project. More details on our website : https://www.soplanning.org -
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Pomatez
Stay Focused. Take a Break
Pomatez is a free, open-source productivity application that helps users manage work sessions and breaks through the Pomodoro technique. It provides customizable timers for alternating focused work periods with scheduled rest intervals. Users can adjust session durations, configure special breaks, and organize daily activities with a built-in task list. The application includes desktop notifications and optional voice assistance to announce important timer events. Its strict mode prevents users from pausing, skipping, or resetting active sessions, encouraging consistent work habits. Pomatez also offers full-screen break reminders, keyboard shortcuts, and system tray integration. Available for Windows, macOS, and Linux, it features dark mode, compact layouts, and automatic updates for a flexible time management experience. -
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ActivityWatch
Automatically tracks how you spend time on your devices
ActivityWatch is app for tracking how you spend time on your devices that is open source, cross-platform and extensible. Focused on privacy, it is able to collect as much (or as little) valuable life data as the user prefers in a secure manner that doesn’t compromise user privacy, and gives the user complete control of the data. ActivityWatch can be used for many things: tracking time spent on different projects, managing bad screen habits, tracking productivity and more. -
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TimeTracker
Open-source and free to self-host
TimeTracker by DRYTRIX is a comprehensive self-hosted time tracking and project management application that helps individuals, teams, and small businesses take control of their productivity and billing. Built on a modern web stack (Python/Flask backend with a responsive frontend), TimeTracker enables users to track hours, manage projects and clients, visualize data with interactive charts, and even generate professional invoices directly from tracked time. It embraces privacy and flexibility by running entirely on your own servers, ensuring sensitive business data stays under your control, and supports real-time timer persistence via WebSockets so timers continue even if the browser is closed. With support for Docker deployments and a feature set tailored to freelancers and agencies alike, TimeTracker brings professional time management workflows to open source with a polished user experience and role-based access for collaboration. -
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RedNotebook is a graphical diary and journal helping you to keep track of notes and thoughts. It includes a calendar navigation, customizable templates for each day, export functionality and word clouds. You can also format, tag and search your entries. Please find the latest releases at https://rednotebook.app
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Kanboard
Kanban project management software
Kanboard is a free and open source project management software focused on the Kanban methodology. It visualizes your work clearly and simply so you can limit work in progress, better manage project tasks, easily track the current status of a project, and focus on your goal. -
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Collabtive
Collabtive is web based project management software. Simple and easy.
Collabtive is web based collaboration software. It is an Open Source alternative for proprietary tools like Active Collab or Basecamp. Features include: Projects, Instant Messenger, Tasks, Files, Timetracking, Multilanguage, Basecamp import -
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Xmind
The most popular mindmapping and brainstorming software
Professional and powerful brainstorming and mind mapping software tool, open source, Eclipse Community Award winner, often used for capture ideas, knowledge/project management and GTD, supporting fishbones/org-charts/tree charts/spreadsheets, easy-to-use. -
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wnr
Work/Rest Timer. Stricter. Prettier. More features
wnr is a free, open-source work and rest timer designed to improve productivity and encourage healthier work habits. Available for Windows, macOS, and Linux, it provides customizable focus sessions and scheduled breaks. Its strict fullscreen mode can prevent users from skipping breaks or leaving a timed session prematurely. Users can configure work durations, rest intervals, predefined tasks, and automatic timer behavior. Additional timing options include a stopwatch, simple countdown, and compact mini mode. The application records productivity statistics and completed task recaps for reviewing work patterns. Customizable notifications, appearance settings, and multilingual support accommodate different preferences. WebDAV synchronization allows users to transfer settings and productivity data between devices. -
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]project-open[ - Project Server
Enterprise project management replacement for Project Server
]project-open[ is Web based enterprise project management application with a focus on finance and collaboration. It’s main purpose is to coordinate the work of project managers, project members and stake holders across multiple projects. Target organizations are companies or corporate departments that need to track finances, tasks, and resources for a large number of concurrently running projects. ]project-open[ consists of about 200 modules for resource management, time sheet management, HR, CRM, ITSM, collaboration and financials. ]po[ is built on top of OpenACS.org, an open-source Web platform featuring role-base permissions, workflows, dynamically extensible objects and full-text search. -
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PHP web-based project management framework that includes modules for companies, projects, tasks (with Gantt charts), forums, files, calendar, contacts, tickets/helpdesk, multi-language support, user/module permissions and themes
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Invoice Ninja
Free and Open Source Invoicing, Expenses & Time-Tracking
Invoice Ninja is a free and open source invoicing, expenses and time-tracking app built with Laravel and Flutter. It offers a plethora of great features, including custom branded invoice design, recurring invoicing and auto-bill clients, real-time quote creation and custom proposals, expense reporting and so much more! Invoice Ninja is also capable of handling online payments from more than 40 payment gateways, including Stripe, PayPal and WePay. It also accepts payments using credit cards, ACH, Bitcoin and more. Get paid online, organize project workflows with Kanban Boards, and track time online via your Webapp account all with Invoice Ninja. -
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gBilling is a Internet Cafe Billing System consists of Server and Client, gBilling is especially made in Indonesian Language, run in Linux and Windows, written in C and GTK2.
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webTareas
A WebBased Collaboration OpenSource Tool
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Toggl Desktop
Toggl Desktop app for Windows, Mac and Linux
Toggl Desktop is a Toggl time-tracking client with many helper functions that make tracking time more effortless and smooth. Features such as Idle detection, reminders to track, and Pomodoro Timer make this app a great companion when productivity and efficiency is the goal. -
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Plandora Project Management
Multi-project management, web-based Project Management suite.
Including: time track, request management, customized reports (based to iReport), customized KPIs, dashboard gadgets, knowledge base, risk management, costs and budget management, agile board, resource capacity, surveys, SVN integration, and Gantt chart. The tool also includes: extendable agents (email notification, audit agents, etc), meta fields and custom forms. -
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Date Range Picker
JavaScript date range, date and time picker component
Date Range Picker is a customizable date range, date and time picker component. Originally created for reports at Improvely, the Date Range Picker can be attached to any webpage element to pop up two calendars for selecting dates, times, or predefined ranges like "Last 30 Days". This date range picker component creates a dropdown menu from which a user can select a range of dates. I created it while building the UI for Improvely, which needed a way to select date ranges for reports. Features include limiting the selectable date range, localizable strings and date formats, a single date picker mode, a time picker, and predefined date ranges. To get started, include jQuery, Moment.js and Date Range Picker's files in your webpage. You can customize Date Range Picker with options, and get notified when the user chooses new dates by providing a callback function. Several events are triggered on the element you attach the picker to. -
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Personal Planner
Offline planner with time blocking, timers and daily reviews
Personal Planner is a free, open-source daily planner for Windows, macOS, Linux and Android. Plan your day in time blocks, time your tasks, and compare what you planned with what actually happened. I built it because I kept setting aside 30 minutes for a task, spending an hour on it, then making the same estimate the next day. Daily and weekly reviews keep your tasks, actual time and notes together, so you have something useful to look back on. Recurring tasks and templates help with regular plans. An inbox holds ideas for later, while experiments let you track a routine using time you've already recorded. It works offline without an account, with data stored on your device. Optional cross-device sync uses your own Supabase project and requires setup. Built with Flutter and SQLite, and released under the MIT license. No subscriptions or paid feature tiers. -
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Rachota
Easy-to-use personal time tracking application for Windows and Unix
Rachota is a portable application for time-tracking your work on different projects. It runs on Windows, Linux, Solaris and Mac. Rachota displays time data in diagram form, creates customized reports or invoices and provides suggestions to increase your efficiency. -
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SimpleTimer
Desktop time tracker with Jira worklog upload and a visual timeline
SimpleTimer is a desktop time tracker for people who log their work in Jira. Start a timer on a task, switch tasks from an always-on-top mini window, and upload worklogs to Jira without retyping them. - Jira: load your issues with JQL and upload worklogs automatically or on demand - Timeline: resize, split and merge entries, fill gaps, undo and redo - Reports: day and week overviews - Mini window: switch tasks without opening the main window - Idle detection: a new entry starts after 10 minutes of inactivity - Local data: everything stays in a local database, and Jira is optional For Windows and Linux. Installers include Java. Free for personal and commercial use. -
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Kimai - Time Tracking Software
Time-Tracking for companies and teams with up to 250+ users
Kimai is web based software that tracks work time, and classifies it. It tracks time and prints out a summary of your activities on demand. Yearly, monthly, daily, by customer, by project, by action. FETCH THE LATEST DOWNLOAD FROM GITHUB: https://github.com/kimai/kimai/releases Record expenses and print customizable invoices in different formats. For further information visit: - https://www.kimai.org - https://www.kimai.cloud - https://github.com/kimai/kimai -
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ProjectForge is a Web-based solution for project management including time sheet booking, team calendar, financial administration, and controlling and managing work-break-down-structures. A ready-to-run server and a war file are available.
