Scheduling Software

Browse free open source Scheduling software and projects for Linux and ChromeOS below. Use the toggles on the left to filter open source Scheduling software by OS, license, language, programming language, and project status.

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    Cloud tools for web scraping and data extraction

    Deploy pre-built tools that crawl websites, extract structured data, and feed your applications. Reliable web data without maintaining scrapers.

    Automate web data collection with cloud tools that handle anti-bot measures, browser rendering, and data transformation out of the box. Extract content from any website, push to vector databases for RAG workflows, or pipe directly into your apps via API. Schedule runs, set up webhooks, and connect to your existing stack. Free tier available, then scale as you need to.
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  • 1
    Group Office groupware and CRM

    Group Office groupware and CRM

    Take your office and CRM into the cloud!

    Installation instructions can be found here: https://groupoffice.readthedocs.io/en/latest/install/install.html Group Office is an open source groupware application. It makes your daily office tasks easier. Share projects, calendars, files and e-mail online. It is a complete solution for all your online office needs. From a customer phone call to a project and finally an invoice. The support system helps to keep your customers happy. Group Office is fast, secure and has privacy by design. You can stay in full control of your data by self hosting your cloud and e-mail. Our document editing solution keeps all data on the secured server instead of synchronising it to all user devices. GroupOffice is open source and modular. Which means it’s easy to customise and extend. You can turn off and on features and it enables any developer to create new modules for the platform.
    Downloads: 101 This Week
    Last Update:
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  • 2
    TimeTrex Time and Attendance

    TimeTrex Time and Attendance

    TimeTrex is a complete web-based payroll and time management suite.

    TimeTrex is a complete web-based payroll and time management suite which offers employee scheduling, time & attendance (timeclock, timesheet), job costing, human resource management (HRM), invoicing and payroll all in tightly integrated package. [Timesheet,payroll,timeclock,payroll,timesheet,hrm,human resource management, workforce management]
    Downloads: 14 This Week
    Last Update:
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  • 3
    Overactive Logistics is a freight forwarding software solution being developed for the cargo transportation industry. It runs in both web based or stand alone modes and provides a graphical user interface with rich client capabilities.
    Downloads: 7 This Week
    Last Update:
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  • 4
    MYIT CRM

    MYIT CRM

    MYIT CRM is a total CRM project designed for Computer Servicing and Re

    MYIT CRM is a total CRM project designed for Computer Servicing and Repairs.This project has Invoicing, Work Order management,Customers Details (CRM),Payment processing (Paypal, Paymate, etc),Job Scheduling and Calendar,PDF Invoices and lots more.
    Downloads: 3 This Week
    Last Update:
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
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  • 5
    Asset Management System for Intranets

    Asset Management System for Intranets

    The Free & Popular Snipe-IT Web Software in a Complete Virtual Machine

    This VM is created for 2 reasons: 1. Very little initial setup work required to make an Asset Management System live, within minutes. 2. This system should keep running for Years, without requiring Updates / Breakages. If you are new to Virtual Machines, then please watch the Video below ( taken from my other project. just replace td with am wherever mentioned ) After starting this VM, please login to its administration panel with: Website Address: https://am.local/ ( Accept Any Warnings due to Usage of Self-Signed https Certificates ) Admin Username: admin Admin Password: Change_this1 from any PC on your Local Network. Explore all the available Menu options, before beginning any data entry. Configure OUTGOING MAIL SERVER SETTINGS in the .env file, using the free FileZilla ftp client software's edit facility. See below. Backup the system regularly, to avoid any issues. These are also covered in the video. Google Search helps in finding more about Snipe-IT.
    Downloads: 11 This Week
    Last Update:
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  • 6
    CentraView - Browser based Enterprise Java (J2EE) Contact Management, Groupware, Collaboration, CRM, SFA, Project Management software. Run locally or as a hosted service. Built on Apache Tomcat, JBoss, MySQL, Linux (Fedora, RedHat and others) & Windows
    Downloads: 3 This Week
    Last Update:
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  • 7
    openCRX - Enterprise Class CRM

    openCRX - Enterprise Class CRM

    professional CRM and groupware service, ready for the cloud

    openCRX moved to https://github.com/opencrx
    Downloads: 2 This Week
    Last Update:
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  • 8
    Capacity Planning & Management Software

    Capacity Planning & Management Software

    Free & Open Capacity Planning Software in a Complete Virtual Machine

    Every Profession has some sort of Resource to manage, be it materials, money, physical or logical resources & with it some vital queries to be answered: At what Rate is my Resource getting consumed? How Long will current stock last? What will be near future requirement? In Just Two Simple steps of Defining Your Resource & Actively Tracking its Consumption, you will be in total control of your Resource, with this Software. After starting this VM, from any PC on your Local Network, access the: Application Website: https://trcfir.local ( Accept Any Warnings due to Usage of Self-Signed https certificates ) Logins: operator & groupsmanager Password: change_this If you are new to Virtual Machines, then please watch the Video below ( taken from my other project. just replace td with trcfir wherever mentioned ) Backup system regularly as shown in video, to avoid any issues. This VM helps to make a Capacity Planning Software / Server live, within minutes.
    Downloads: 6 This Week
    Last Update:
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  • 9
    (Minimalistische) Aktenverwaltung für Rechtsanwälte (GPL)/ (Minimalist) file management for lawyers (GPL)
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    Downloads: 1 This Week
    Last Update:
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 10
    Tustena CRM is an Enterprise-Class Customer Relationship Management server written in C# for the .NET platform with many advanced features like Companies/Leads/Contacts Manager, Calendaring, Groupware, Email Marketing, Reporting, Orders, Catalogs, etc.
    Downloads: 1 This Week
    Last Update:
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  • 11
    A Clinic Reservation Open Source System.
    Downloads: 0 This Week
    Last Update:
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  • 12
    AbsoLOM
    AbsoLOM is an enterprise software suite that manages and coordinates the complex and interdependent processes within operations.
    Downloads: 0 This Week
    Last Update:
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  • 13

    Application to book for a meeting

    Manage bookings for meetings with prospects

    This is a simple web application to manage meetings with prospects. Each of your sales persons must have an account to login. Once logged, (s)he may define calendars, time slots, prospects, and send invitations for a meeting. Prospects can book one (or more, if allowed) of the time slots - and there is a warning if they try to book 2 overlapping time slots (e.g. to meet with 2 different sales persons at the same time). A prospect may also cancel his/her bookings. Your sales persons may define different templates for the notification e-mails (invitation, booking confirmation, cancellation confirmation), but only one template for each of the 3 types may be active at a time.
    Downloads: 0 This Week
    Last Update:
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  • 14
    I haven't looked at this in a while, so use at your own risk. Appointment Keeper is a web-based appointment scheduling system intended for small medical offices. It allows for multiple providers and a variety of searching and sorting functions.
    Downloads: 0 This Week
    Last Update:
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  • 15
    Archiweb will provide a CMS for managing architecture information and drawings, and viewing projects for selling them. This is a very good CMS for real-estate companies or architicture and blendings companies. It is a ready to install PHPNuke module.
    Downloads: 0 This Week
    Last Update:
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  • 16
    PHP Web tools to manage a team (LDAP). The goal is to help in human resources booking. You can set tasks and holidays for users, with start date, end date and workload. You will see your team occupations and detect non working time easily.
    Downloads: 0 This Week
    Last Update:
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  • 17
    BPMspace is open for extensions and free to use. BPMspace connects business processes with each other, similar to a relational database. Learn how to build/model a CMS and CMDB: http://www.mitsm.de/schulungen/spezial-schulungen/itil-cmdb-modellierung-und-konzeption
    Downloads: 0 This Week
    Last Update:
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  • 18
    Bizter is an open business platform which enables everybody to write very rich and pluggable internet business modules. User can create his business and administer such community driven AJAX modules to tailor-made solution for his business.
    Downloads: 0 This Week
    Last Update:
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  • 19
    Business groupware (bgroupware) is a spin-off of the well known phpgroupware. This has been done for architecural and other reasons to keep imporvements alive that have been done by some professional ex-developers from a known company.
    Downloads: 0 This Week
    Last Update:
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  • 20
    INC’s Customer Information System is a simple, intuitive, back to the basics accounting, schedule, and employee information system base on an extendable and modular approach. CIS can manage and integrate other enterprise processes as needed.
    Downloads: 0 This Week
    Last Update:
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  • 21
    CentraView - european version is a (temporary) fork of the CentraView project, with patches and additions to make it comfortable for european users. The current development version is not fully compatible to the original Centraview application.
    Downloads: 0 This Week
    Last Update:
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  • 22

    Clepsydra

    J2EE workload application

    Clepsydra is a J2EE application that implements a workloading using quartz scheduler for the management of the batch and jpa 2.0 for the persistence, jquery for the presentatio and spring 3.x for ioc and Spring web for presentation
    Downloads: 0 This Week
    Last Update:
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  • 23
    ClinicWare (F.K.A MEDiNET) is an enterprise manager for healthcare institutions. It can manage small-to-large institutions with functionality to manage all aspects of clinical management (patients, drugs/inventory, appointments, etc).
    Downloads: 0 This Week
    Last Update:
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  • 24
    Computer Repair CRM Open Source Project, A active web based customer management, trouble ticket and billing system for independent computer repair and service professionals and businesses based on the CiteCRM platform which ceased developement last year.
    Downloads: 0 This Week
    Last Update:
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  • 25
    CottageMed™ EHR
    Since 2001 CottageMed™ has been the simplest, most flexible, ruggedly dependable and HIPAA-secure Electronic Medical Records system (EMR/EHR)...with secure wireless networking, mobile support, and prescription writing on Mac and PC (& Linux client)
    Downloads: 0 This Week
    Last Update:
    See Project
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