Showing 87 open source projects for "open source invoice"

View related business solutions
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do bestβ€”building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
    Explore Apify Store
  • 1
    Notepad Next

    Notepad Next

    A cross-platform, reimplementation of Notepad++

    A cross-platform, reimplementation of Notepad++. Though the application overall is stable and usable, it should not be considered safe for critically important work. There are numerous bugs and half-working implementations. Pull requests are greatly appreciated. Windows packages are available as an installer or a stand-alone zip file on the release page. The installer provides additional components such as an auto-updater and Windows context menu integration.
    Downloads: 344 This Week
    Last Update:
    See Project
  • 2
    Joplin

    Joplin

    Open source note taking and to-do app with synchronization

    Joplin is a free and open source note-taking and to-do application that can handle a large number of notes in Markdown format, organize them into notebooks and synchronize them with various cloud services. All notes can also be copied, tagged, searched and modified directly from the app or through your own text editor. Notes that are exported from Evernote can be imported into Joplin, be it formatted content, resources, complete metadata or plain Markdown files.
    Downloads: 75 This Week
    Last Update:
    See Project
  • 3
    TagSpaces

    TagSpaces

    TagSpaces is an offline, open source, document manager with tagging

    TagSpaces is a free, no vendor lock-in, open source application for organizing, annotating and managing local files with the help of tags. It features advanced note taking functionalities and some capabilities of to-do apps. The application is available for Windows, Linux, Mac OS and Android. We provide a web clipper extension for Firefox, Edge and Chrome for easy collecting of online content in the form of local files.
    Downloads: 28 This Week
    Last Update:
    See Project
  • 4
    Xournal++

    Xournal++

    A handwriting notetaking software with PDF annotation support

    Xournal++ (/ˌzɚnl̟ˌplʌsˈplʌs/) is an open-source and cross-platform note-taking software that is fast, flexible, and functional. A modern rewrite and a more feature-rich version of the wonderful Xournal program. Support for pressure-sensitive stylus and drawing tablets (Wacom, Huion, XP-Pen, etc.) Robust and customizable pen, highlighter and eraser tools, allowing you to write how you want to write.
    Downloads: 112 This Week
    Last Update:
    See Project
  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

    Give your HR team the tools they need to streamline administrative tasks, support employees, and make informed decisions with the OrangeHRM free and open source HR software.
    Learn More
  • 5
    memos

    memos

    An open-source, self-hosted memo hub with knowledge management

    ...Using Go + React.js + SQLite architecture, the overall package is very lightweight. You can customize the server name, icon, description, custom system style and execution script, etc. memos believes that open source is the future, and all code is already open source in GitHub. All features are free forever and will never be charged in any form or content.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 6
    Notesnook

    Notesnook

    A fully open source & end-to-end encrypted note taking alternative

    ...Making privacy a paid feature means only the privileged few deserve it but privacy is your right. And rights don't have a price tag, or do they? To verify that your notes are actually encrypted (and we aren't just lying), you can use our open source tool, Vericrypt.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 7
    Notes

    Notes

    Note taking application, write down your thoughts.

    Notes is an open source, cross-platform note-taking application. Write down your thoughts with ease, and always have them with you with this simple, streamlined app.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    obsidian.nvim

    obsidian.nvim

    Obsidian Neovim

    obsidian.nvim is a Neovim plugin that integrates with Obsidian, the popular note-taking and knowledge base app. It allows users to manage their Obsidian vaults directly from Neovim, offering markdown editing, backlinking, tag navigation, and link autocompletion features. This plugin bridges the gap between Obsidian’s personal knowledge management and Neovim’s powerful editing capabilities, enabling a seamless, keyboard-driven workflow.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 9
    Neorg

    Neorg

    Modernity meets insane extensibility

    Neorg is an all-encompassing tool based around structured note taking, project and task management, time tracking, slideshows, writing typeset documents and much more. The premise is that all of these features are built on top of a single base file format (.norg), which the user only has to learn once to gain access to all of Neorg's functionality. Not only does this yield a low barrier for entry for new users it also ensures that all features are integrated with each other and speak the...
    Downloads: 2 This Week
    Last Update:
    See Project
  • Smart Business Texting that Generates Pipeline Icon
    Smart Business Texting that Generates Pipeline

    Create and convert pipeline at scale through industry leading SMS campaigns, automation, and conversation management.

    TextUs is the leading text messaging service provider for businesses that want to engage in real-time conversations with customers, leads, employees and candidates. Text messaging is one of the most engaging ways to communicate with customers, candidates, employees and leads. 1:1, two-way messaging encourages response and engagement. Text messages help teams get 10x the response rate over phone and email. Business text messaging has become a more viable form of communication than traditional mediums. The TextUs user experience is intentionally designed to resemble the familiar SMS inbox, allowing users to easily manage contacts, conversations, and campaigns. Work right from your desktop with the TextUs web app or use the Chrome extension alongside your ATS or CRM. Leverage the mobile app for on-the-go sending and responding.
    Learn More
  • 10
    Pragma-git

    Pragma-git

    Pragma-git is a friendly pragmatic git control app

    Pragma-git is a friendly pragmatic git control app, fully compatible with other git client software. Easy overview of current repository, branch and number of changed files. Dash-board small screen estate fits on screen with other software. Drag-and-drop to create or add repository. Note-taking, wysiwyg or markdown, with todo lists, etc. Auto-push to the remote repository (can be disabled in settings) Auto-fetch, and indication if the pull is possible. Standard git features, such as branch,...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Awesome Mac

    Awesome Mac

    Collect premium software in various categories

    Now we have become very big and different from the original idea. Here we collect awesome macOS software in various categories. Feel free to star and fork. Reading and writing tools, text editors, office, markdown tools, note-taking, journaling. Ebooks, RSS, developer tools, IDEs, developer utilities, etc. Regular expression editors, API development and analysis, network analysis, command line tools, frameworks for hybrid applications, version control. Virtualization, databases, design and...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    AkelPad
    A simple notepad-like text editor with many features. It is designed to be a small and fast.
    Leader badge
    Downloads: 1,382 This Week
    Last Update:
    See Project
  • 13
    Makagiga

    Makagiga

    To-do manager, notepad, RSS reader...

    Makagiga is an open-source, easy-to-use, portable application for doing a variety of tasks, such as todo listing, text editing, or RSS reading. Plugins are used to implement its various capabilities.
    Leader badge
    Downloads: 46 This Week
    Last Update:
    See Project
  • 14
    Lifeograph

    Lifeograph

    Advanced personal note taking application

    Lifeograph is a diary program to take personal notes on life. It has all essential functionality expected in a diary program and strives to have a clean and streamlined user interface.
    Leader badge
    Downloads: 24 This Week
    Last Update:
    See Project
  • 15
    TinyJot

    TinyJot

    A basic WebDAV and encryption enabled notepad

    TinyJot is a basic notepad with WebDAV and encryption capabilities. It can open, edit and save clear or encrypted text files on a local drive or on a WebDAV server.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 16
    Stupid Notepad

    Stupid Notepad

    The Simplest Notepad Ever

    ...Because it's extremely simple and primitive, making it understandable for everyone! The interface consists of just seven elements: - Text field for entering the file path; - "Browse..." button; - "Open" button; - "New" button; - "Save" button; - Text field for viewing and editing the file's text; - "Exit" button. This is my first even slightly useful Python program, so I'd be grateful if you'd test it and see if this stupid notepad proves useful! Stupid Notepad is an open source project. You can read the code in "Stupid Notepad.py" in this folder or visit GitHub: github.com/artemik01/stupid-notepad
    Downloads: 5 This Week
    Last Update:
    See Project
  • 17
    PASTE

    PASTE

    An app for storing code, text & more. A popular Open Source pastebin.

    Paste is a PHP application for storing code, text and more. DEMO: https://paste.boxlabs.uk/ Initially forked from the freely available source pastebin.com used before the domain was sold in 2010, lots of improvements have been included over the years such as user accounts and a featureful administration backend. See https://github.com/boxlabss/PASTE/blob/master/docs/CHANGELOG.md
    Downloads: 5 This Week
    Last Update:
    See Project
  • 18
    Hypernomicon

    Hypernomicon

    Hypertext-infused philosophy personal database software

    Hypernomicon is a personal productivity/database application for researchers that combines structured note-taking, mind-mapping, management of files (e.g., PDFs) and folders, and reference management into an integrated environment that organizes all of the above into semantic networks or hierarchies in terms of debates, positions, arguments, labels, terminology/concepts, and user-defined keywords by means of database relations and automatically generated hyperlinks (hence β€˜Hyper’ in the...
    Downloads: 7 This Week
    Last Update:
    See Project
  • 19

    command-storage

    A command-line tool designed to store CLI commands for quick access

    It is a command-line tool designed to store CLI commands for quick access and usage. Think of it as a simple notes app specifically tailored for storing commands using customizable keys. The package is available on PyPi:https://pypi.org/project/command-storage/ For more information, please check out the GitHub repository: https://github.com/ashu-tosh-kumar/command-storage
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    XNotes

    XNotes

    XNotes custom cpp notepad

    XNotes is a lightweight application that uses cpp language under the hood. The objective of this app is to create/edit text files, with code or normal text files. If you find this application useful please help us improve it by donating using the following link: https://paypal.me/arkneid
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    YSticky

    YSticky

    A portable cross-platform sticky note application.

    YSticky is a portable cross-platform reminder / sticky note application. It is very simple and its use recalls that of the real sticky notes in the following three steps: 1. create a new / take a note; 2. (re)edit it; 3. stick it. YSticky is developed in Java so needs the Java Virtual Machine (version 6 or higher) that, in the case, is very easy to download and install. It does not need installation since quickly creates and edits notes in the same directory of the executable.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 22
    ExcellentWriter

    ExcellentWriter

    Make Office a novel writing tool.

    ExcellentWriter is supposed to be a tool which lets you organize, write and format your novel inside Excel and in the end lets you use the power of Word to do the finishing touches. Sounds crazy? Is crazy! What Word alone lacks in this kind of features is provided with this tool. This way you can stay inside the Office family if you like these programs. Get id
    Downloads: 3 This Week
    Last Update:
    See Project
  • 23
    Ozan

    Ozan

    Ozan is a personal knowledge base inspired from Obsidian.

    Ozan β€” a personal knowledge base and journal application that combines simplicity with powerful features e.g., markdown support, graph, work offline, AI assistant, and import/export features, offering a simple open-source alternative to Obsidian and Notion.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    LinWriter

    LinWriter

    small efficient text editor for Windows and Linux

    LinWriter is a small robust utility that can write quick documents and notes for your every day use. Providing a friendly and intuitive interface, it offers a distraction free environment to enhance productivity for your documents and notes. Key features include a minimalistic interface and support for common formats such as TXT, Markdown, HTML and its custom format 'rtdoc', which allows rich text editing. Including are also basic formatting options, inserting graphics, bullets, numbered...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    CherryPad

    CherryPad

    Your Sleek, Distraction-Free Notepad for Endless Productivity

    CherryPad: Your Sleek, Distraction-Free Notepad for Endless Productivity Welcome to CherryPad πŸ’, the notepad extension for your browser! CherryPad is designed to make your note-taking experience quick, convenient, and visually pleasing. With features like AutoSave, a built-in emoji panel, and hidden Easter Eggs, CherryPad offers a fun yet practical workspace.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • Next