Showing 4334 open source projects for "open source invoice"

View related business solutions
  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 1
    GSync (capital G) is a tool to keep Google Services (Google Calendar and hopefully soon others) in sync with your mac. It ties into iSync, so it talks to all relevant apps and devices.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Its a interface/GUI for the Download Manager wget. This is create using java swing + swingx library
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3

    Java Dynamic DNS Client

    Java Dynamic DNS Client. Platform independent.

    Java Dynamic DNS Client. Platform independent. Runs as application or demon. Supports ZoneEdit, Enom, ChangeIP, DynDNS.org, dhis.org. Simple to handle. Management per JMX and Ajax web interface. Mail Notification. Free accessibility monitoring w. JXTA P2
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    A clean and fast graphical FTP client with basic functionality. Aims to people who don´t need the overhead of other availible clients. Written in Java using SWT/JFace.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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.
    Learn More
  • 5
    This project is moving to github!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    A Semantic Web Personal Digital Library Shared, Classification and storage of digital literature and Social network system. The software allows to classify digital literature (PDF, MS Office) in a library managed by Semantic Web
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Open implementation of the notifier application for the danish youth community www.arto.dk . We are not affiliated with www.arto.dk in any way.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    A browser-based tool for monitoring server log files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    A collection of discreet, mostly Web-related libraries, utility classes, and some AWT code (good for applets). Package xentity implements a JDBC-based administrative system for building an O/R persistence layer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
    Learn More
  • 10
    A small, beanshell-enabled, java-based HTTP server (daemon), with core HTTP 1.0/1.1, POST/GET/HEAD, SSL support that runs in user mode without install and is rich in authentication. Created by Nagy Elemer Karoly.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    A Java applet and a cgi script that allow users to upload their photos from picasa to flickr. The "v2" version use a simple "pbz" file and the official flickr uploader application.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    For the past decade there have been a series of reform efforts in science education calling for more emphasis on science literacy and inquiry-based pedagogies and on development of science curriculum that emphasizes the connections between ideas and skil
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    OpenChord is an open source implementation of the Chord distributed hash table as described in the paper by Ion Stoica et al. "Chord: A scalable peer-to-peer lookup service for internet applications". It is available under GNU GPL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    The DeDuplicator is an add-on module (plug-in) for the web crawler Heritrix. It offers a means to reduce the amount of duplicate data collected in a series of snapshot crawls.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    A self-hosted Code Generator (CG) implementing in Java, which can be served as a template generator for legacy systems, a new module generator for existing systems and a business software generator on RiaBiz architecture.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    With Apptoy you may design Java GUIs as easy as HTML pages. Use a special schema-validated XML in combination with your favourite Script Language (e.g. JavaScript, Ruby) and develop applications easily.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Bookamak 2.0 is a tiny but very useful Java program for managing your favorite weblinks. You can edit, store and delete URLs- or other information- in compound with one or several keywords (categories).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Like Unix-Tail BUT: - Runs with or without GUI - Suspend and resume tailing at runtime - Can monitor a set of Files - Print output to a textfield, stdout or file - Runs in "Grep" mode, too (Read files once) - (Almost) the same options as Unix-Tail
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Liweb is a suite of software components and tools for web application development. It allows compiled Java code to be run in a web browser using a JVM bytecode executor implemented in Javascript. It also supports comfortable native Java debuggers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    HelloWorld is a decentralized social network based on OpenID, P2P and different JAVA encryption technologies. It will offer all the fundamental functionalities of a social network platform respecting the right of informational self-determination.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 21
    JDownZ is a multi-threaded, LAN enabled download manager. It allows submission of URLs for download to another system within the network which has JDownZ running. It supports a maximum of 20 threads per download and can verify MD5 and SHA1 checksums.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    An Open Source instant messaging client, built on the Xmpp4Js (Jabber) library. It communicates with an XMPP server using XEP-0124/XEP-0206 HTTP Binding, and provides end-user functionality comparable to (but is in no way affiliated with) Meebo.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Another xwiki document tree implementation. There are provided as samples two velocity files: one is a JavaScript approach (offers the posibility in expanding / collapsing a tree node) and the second a standard velocity approach.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Java Servlets that implement the webDAV protocol to access IBM Lotus Domino data as native XML files as well as attachments in Notes documents.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    LSP is an advanced web template language based on XML technology. LSP provides powerful and easy to use presentation logic, but keeps business logic and technical details out of templates. LSP is compiled into Java bytecode for efficient execution.
    Downloads: 0 This Week
    Last Update:
    See Project