Showing 69 open source projects for "small app"

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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

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  • 1
    Timer-app

    Timer-app

    A simple Timer app for Mac

    When all you need is a small and simple timer on your Mac, this Timer-app is the way to go. Inspired by the Minutes widget from Nitram-nunca, this Timer provides a clean and simple yet effective timing device that can be quickly accessed on your Mac computer. It's very easy to use- simply drag the blue arrow on it to set the timer, and release to get it started.
    Downloads: 6 This Week
    Last Update:
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  • 2
    Magento Open Source

    Magento Open Source

    eCommerce Platform for Developers and Small Businesses

    Magento is an open-source e-commerce platform written in PHP
    Downloads: 5 This Week
    Last Update:
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  • 3
    Akaunting

    Akaunting

    Online Accounting Software

    Online accounting software designed for small businesses and freelancers. Akaunting is built with modern technologies such as Laravel, VueJS, Tailwind, RESTful API etc. Thanks to its modular structure, Akaunting provides an awesome App Store for users and developers.
    Downloads: 5 This Week
    Last Update:
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  • 4
    AlDente

    AlDente

    Menubar Tool to set Charge Limits and Prolong Battery Lifespan

    ...The project emphasizes pragmatic defaults and clear explanations, so it’s approachable for non-experts yet flexible for tinkerers. By aligning day-to-day charging with best practices, AlDente helps users trade a small amount of peak capacity for meaningfully better long-term battery health.
    Downloads: 58 This Week
    Last Update:
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  • One Monitoring Tool for IT, OT and Cloud | Free Trial Icon
    One Monitoring Tool for IT, OT and Cloud | Free Trial

    Vendor-agnostic monitoring across on-prem servers, cloud platforms and OT devices, all in one dashboard. No more tool sprawl.

    Modern infrastructure spans data centers, cloud platforms and factory floors, and every blind spot between them is a risk. PRTG supports SNMP, WMI, SSH and other standard protocols to monitor IT, OT and hybrid environments through one customizable dashboard. Build the views your team needs, from network health to application performance, without switching tools. Try PRTG free for 30 days now.
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  • 5
    Riemann

    Riemann

    A network event stream processing system, in Clojure

    Riemann aggregates events from your servers and applications with a powerful stream processing language. Send an email for every exception in your app. Track the latency distribution of your web app. See the top processes on any host, by memory and CPU. Combine statistics from every Riak node in your cluster and forward to Graphite. Track user activity from second to second. Riemann streams are just functions which accept an event. Events are just structs with some common fields like :host...
    Downloads: 0 This Week
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  • 6
    zustand

    zustand

    Bear necessities for state management in React

    A small, fast and scalable bearbones state-management solution using simplified flux principles. Has a comfy API based on hooks, isn't boilerplatey or opinionated. Don't disregard it because it's cute. It has quite the claws, lots of time was spent dealing with common pitfalls, like the dreaded zombie child problem, react concurrency, and context loss between mixed renderers. It may be the one state-manager in the React space that gets all of these right.
    Downloads: 0 This Week
    Last Update:
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  • 7
    Dashy

    Dashy

    A self-hostable personal dashboard built for you

    ...Get an instant overview of the health of each of your apps with status indicators. Once enabled, a small dot next to each app will show weather it is up and online, with more info like response time visible on hover. Need to protect your dashboard, the simple auth feature is super quick to enable, and has support for multiple users with granular controls. Dashy also has built-in support for Keycloak and other SSO providers.
    Downloads: 1 This Week
    Last Update:
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  • 8
    visx

    visx

    Visualization components

    ...At Airbnb, we made it a goal to unify our visualization stack across the company and in the process, we created a new project that brings together the power of D3 with the joy of React. visx is split into multiple packages. Start small and use only what you need. Bring your own state management, animation library, or CSS-in-JS solution. Odds are good your React app already has an opinion on how animation, theming, or styling is done. visx is careful not to add another one and integrates with all of them. As you start using visualization primitives, you’ll end up building your own charting library that’s optimized for your use case. ...
    Downloads: 4 This Week
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  • 9
    EZ Bookkeeping

    EZ Bookkeeping

    A lightweight, self-hosted personal finance app

    Ez Bookkeeping is an open-source personal finance and bookkeeping web application designed to help individuals and small businesses track income, expenses, accounts, and budgets with simplicity and clarity. It provides a clean, modern interface where users can enter transactions, categorize expenses, and visualize financial data through dashboards, charts, and monthly summaries so that users can better understand their cash flow and spending patterns. The system supports multiple account...
    Downloads: 1 This Week
    Last Update:
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  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

    Watch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
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  • 10
    DocuSeal

    DocuSeal

    Open source DocuSign alternative

    ...With our step-by-step form users have a smooth signing experience on small mobile screens. Also, you can upload documents and request signatures directly from your device.
    Downloads: 2 This Week
    Last Update:
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  • 11
    JobRunr

    JobRunr

    An extremely easy way to perform background processing in Java

    Incredibly easy way to perform fire-and-forget, delayed, scheduled and recurring jobs inside Java applications using only Java 8 lambda's. CPU and I/O intensive, long-running and short-running jobs are supported. Persistent storage is done via either RDBMS (e.g. Postgres, MariaDB/MySQL, Oracle, SQL Server, DB2 and SQLite) or NoSQL (ElasticSearch, MongoDB and Redis). JobRunr provides a unified programming model to handle background tasks in a reliable way and runs them on shared hosting,...
    Downloads: 0 This Week
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  • 12

    DailyTaskBoard

    A lightweight desktop app for managing daily tasks/notes and tracking

    Daily Task Board A lightweight desktop app for managing daily tasks/notes and tracking small projects. Daily Task Board helps you plan, track, and finish your daily work in one simple place. Features Calendar-based tasks + notes Status workflow: Unfinished / Working / Postponed / Finished Projects dashboard (Study/Research/Lab/Coding/Personal) Reminders (desktop notifications) for tasks and projects Drag & drop scheduling + Today list ordering Dashboard analytics Export to PDF and print Excel (.xlsx) storage with color formatting Automatic daily backups + restore
    Downloads: 7 This Week
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  • 13
    FreeLabels

    FreeLabels

    Free desktop app for barcode, QR & product labels

    FreeLabels was born from a simple observation: many small businesses, retailers, warehouses, and manufacturers need to print barcode and QR code labels every day, but the available software is often expensive, locked behind subscriptions, or unnecessarily complex. We wanted to create a solution that anyone could download and use immediately without paying licence fees or spending hours learning complicated software. Our goal was to make professional label design and printing accessible to...
    Downloads: 20 This Week
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  • 14

    Math Expression Evaluator

    Evaluates simple mathematical expressions

    A simple Android app to evaluate mathematical expressions. It can handle variables. Somewhat more useful then a calculator but not sophisticated as mathcad or linux octave. Small app, does not take up much space. The following is an example of the type of input it takes: apple = 3, pear = 7 78 * (apple + pear) the output would be 780
    Downloads: 0 This Week
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  • 15
    Inventory tracker Free

    Inventory tracker Free

    Lightweight desktop inventory management app for small businesses.

    Note: Some promotional screenshots and visual materials may contain features from the PRO Edition for demonstration purposes. Inventory Tracker FREE is a lightweight desktop inventory management application designed for small businesses, home inventory tracking, and everyday stock management. The application provides a clean and modern desktop interface for organizing warehouses, categories, and products while keeping inventory management simple and easy to use. FREE Edition...
    Downloads: 15 This Week
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  • 16
    billing-animal-hospital

    billing-animal-hospital

    Demo Invoicing APP for Veterinarian Medical Office

    ...See the readme file, and manual for greatest use of this App. It is derived from a previously written APP. The application now has an Appointment feature.
    Downloads: 2 This Week
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  • 17
    GeneralLedgerFinancials

    GeneralLedgerFinancials

    Accountant's Friend - General Ledger Ver 7b Beta

    ...Find this and/or other free programs at: gotomarcus.com/main/marcus/index.php 09/19/2020 Code Updated. Ver 7b The application can now update/change the Fiscal Year Begin Month on the Company Information screen. Also, the APP also produces Graphs once you have G/L transactions. G/L Data Entry now fits small screen.
    Downloads: 0 This Week
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  • 18
    Invoicing/AR/AP/Inventory/Financials

    Invoicing/AR/AP/Inventory/Financials

    An Invoicing/AR/AP/Inventory/GL program for Windows

    This is a complete Accounting APP for small business. You can do everything except depreciation, which you can do with another APP, and put in the APPs General Ledger. You can enter Invoices and Quotes, and Payables. You can enter cash collection for period in Invoicing, and Payments in Payables. You can print Trial Balance.
    Downloads: 0 This Week
    Last Update:
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  • 19
    Invoiso

    Invoiso

    Free Invoice & Billing Software for Windows, Linux & Mac

    ...Create professional PDF invoices, manage clients and products - no internet, no subscription, no account needed. Invoiso is a free, open-source desktop invoicing app for small businesses, shops, and freelancers on Windows and Linux. All data stays on your device — no internet required, ever. Default Login: Username: admin Password: admin You will be prompted to change the password on first login.
    Downloads: 70 This Week
    Last Update:
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  • 20
    MAXsi POS

    MAXsi POS

    Simple Android POS for retail SMEs to manage sales, stock, and reports

    MAXsi POS is an Android-based Point of Sale (POS) application designed to help small and medium retail businesses manage daily operations more efficiently. The app enables store owners to record sales transactions, manage product inventory, and review business performance through clear and structured reports. Built with simplicity and reliability in mind, MAXsi POS is suitable for grocery stores, convenience shops, mobile phone counters, minimarkets, and other SME-scale retail businesses. ...
    Downloads: 1 This Week
    Last Update:
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  • 21
    Free Invoicing Software for Auto Shops

    Free Invoicing Software for Auto Shops

    An Invoicing program for Auto Shops written in vba and MS-Access.

    ...See the readme file, and manual for greatest use of this App. This is an upgrade to MSAut1a. The application now has an Appointment feature. Find this and a General Billing program at: https://gotomarcus.com/currentswms/index.php
    Downloads: 8 This Week
    Last Update:
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  • 22
    Free Invoicing Software for 2025

    Free Invoicing Software for 2025

    Simple Invoicing program for Desktop written in vba and Access

    ...Read the readme file, and manual for greatest use of this App. This is an upgrade to MSFrnd2a. The application can now produce a Revenue Graph, you can add Inventory on the Invoice, and print mail labels. The MS-Access Runtimes for 32/64 bits are included. The ZIP file contains all program code, and program elements needed to work on. Find other free programs at: https://gotomarcus.com/main/marcus/index.php or gotomarcus.com/currentswms/index.php
    Downloads: 10 This Week
    Last Update:
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  • 23
    Hero Planner

    Hero Planner

    An easy to use GUI for creating team rotas and scheduling absences.

    ...Built on Electron, React & Vite for blazing performance. Whether managing a small squad or a legion of 200+ staff, HERO Planner gives you the tools to save the day. Don't just manage the rota—be the Hero.
    Downloads: 7 This Week
    Last Update:
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  • 24
    BridgeLab

    BridgeLab

    Open-source HL7 v2 & FHIR workbench for integration engineers

    BridgeLab is a desktop workbench for healthcare integration engineers. Open, edit and validate HL7 v2 and FHIR messages with schema-aware highlighting, send and receive over MLLP or HTTP, mask PHI before sharing samples, run FHIRPath queries, and batch-validate whole folders. Built in Rust for speed, works fully offline — the free Community core is MIT-licensed; Pro adds the listener, batch tools, full schema catalogue and more.
    Downloads: 3 This Week
    Last Update:
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  • 25
    Notetask - Task & Notes in Plaintext

    Notetask - Task & Notes in Plaintext

    A simple application for creating and organizing task lists, offering

    ...Each task can have a due date and be marked as a favorite with a star. It uses its own storage text format based on Markdown. It is designed to help you quickly organize a large number of small routine tasks. You can enter tasks directly in the app or paste raw text from the clipboard — such as a list of requirements or ideas — then sort them into groups, set durations or amounts, and start working right away. Perfect for managing project to-dos, bug lists, feature requests, and other ongoing tasks.
    Downloads: 2 This Week
    Last Update:
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