Showing 39 open source projects for "free basic"

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  • 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.
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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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  • 1
    RocksDB

    RocksDB

    A library with an embeddable, persistent key-value store for storage

    RocksDB uses a log structured database engine, written entirely in C++, for maximum performance. Keys and values are just arbitrarily-sized byte streams. RocksDB is optimized for fast, low latency storage such as flash drives and high-speed disk drives. RocksDB exploits the full potential of high read/write rates offered by flash or RAM. RocksDB is adaptable to different workloads. From database storage engines such as MyRocks to application data caching to embedded workloads, RocksDB can be...
    Downloads: 5 This Week
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  • 2
    Npgsql

    Npgsql

    Npgsql is the .NET data provider for PostgreSQL

    Npgsql is an open source ADO.NET Data Provider for PostgreSQL, it allows programs written in C#, Visual Basic, F# to access the PostgreSQL database server. It is implemented in 100% C# code, is free and is open source. An Entity Framework Core provider is also available and exposes some features unique to the PostgreSQL database to EF Core users. Finally, a legacy Entity Framework 6.x (non-Core) provider is also available but is no longer being actively maintained.
    Downloads: 40 This Week
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  • 3
    Rbatis

    Rbatis

    Rust High Performance compile-time ORM(RBSON based)

    A highly Performant, Safe, Dynamic SQL(Compile-time) ORM framework written in Rust, inspired by Mybatis and MybatisPlus. Zero cost Dynamic SQL, implemented using (proc-macro,compile-time, Cow (Reduce unnecessary cloning)) techniques, don't need ONGL engine(mybatis) Free deserialization, Auto Deserialize to any struct(Option,Map,Vec...) High performance, Based on Future, with async_std/tokio, single threaded benchmark can easily achieve 200,000 QPS. logical deletes, pagination, py-like SQL and basic Mybatis functionalities. Supports logging, customizable logging based on log crate. 100% Safe Rust with #!...
    Downloads: 1 This Week
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  • 4
    Blue Whale Configuration Platform

    Blue Whale Configuration Platform

    Blue Whale smart cloud configuration platform

    Has accumulated experience in supporting hundreds of Tencent businesses, compatible with various complex system architectures, born in operation and maintenance, and proficient in operation and maintenance. From configuration management to job execution, task scheduling and monitoring self-healing, and then through operation and maintenance big data analysis to assist operational decision-making, it covers the full-cycle assurance management of business operations in a comprehensive manner....
    Downloads: 2 This Week
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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.
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  • 5
    Free Invoicing Software for 2025

    Free Invoicing Software for 2025

    Simple Invoicing program for Desktop written in vba and Access

    This is a learning/sample/functional Invoicing program written in vba and MS-Access. It is for a small, or personal, business. It should give you practice in learning/use of Invoicing, and installing on the desktop, and programming in vba and MS-Access. Note that the free MS-Access Runtime is with the download . You need MS-Access if you want to work with the program code or print reports (part of Office 365). The program processes Invoicing and Quotes, and produces reports for A/R,...
    Downloads: 23 This Week
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  • 6
    SQL Explorer

    SQL Explorer

    Easily share data across your company via SQL queries

    SQL Explorer aims to make the flow of data between people fast, simple, and confusion-free. It is a Django-based application that you can add to an existing Django site, or use as a standalone business intelligence tool. Quickly write and share SQL queries in a simple, usable SQL editor, preview the results in the browser, share links, download CSV, JSON, or Excel files (and even expose queries as API endpoints, if desired), and keep the information flowing!
    Downloads: 0 This Week
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  • 7
    Free Invoicing Software for Auto Shops

    Free Invoicing Software for Auto Shops

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

    This is an sample/learning/functional Invoicing program written in vba and MS-Access. It is for a small, or personal, Auto Repair type business. It should give you practice in learning/use of Invoicing, and installing on the desktop, and programming in vba and MS-Access. Note that the free MS-Access Runtime is with the download . You need MS-Access if you want to work with the program code, or print reports (part of Office 365). The program processes Invoicing, Appointments, and Quotes, and...
    Downloads: 0 This Week
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  • 8
    SchoolManagement

    SchoolManagement

    SchoolMag is a free and opensource ANY PASSWORD CAN OPEN IT

    SchoolMag is a free and opensource msexcel vba standard software for management of school. ANY PASSWORD CAN OPEN IT. Create a folder SchoolMaG1.4 in c drive of your pc and there extract the file SchoolMag1.4.zip. First go to excel option Trust Centre, trust centre setting, macro setting and opt for enable macro, then go to ActiveX setting and opt for enable control without restriction and then click on ok.
    Downloads: 42 This Week
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  • 9
    GNAVI: GNU Ada Visual Interface

    GNAVI: GNU Ada Visual Interface

    GNAVI: The GNU Ada Visual Interface.

    The GNAVI project provides GWindows, a Rapid Application Development framework for Graphical User Interfaces on MS Windows. The durable Open Source answer to Delphi and Visual Basic. Alire crate: https://alire.ada.dev/crates/gwindows Mirror: https://github.com/zertovitch/gwindows
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    Downloads: 75 This Week
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  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
    Learn More
  • 10

    Leagueloch

    Free Portable Database For Organizing Your Legal Paper Work

    LeagueLoch, is a portable database, which has been written for Window XP. Its basic design, makes it very easy to use, specially if your dyslexic !!!! Its main purpose is for the organization of your legal paper work !!!! It also incorporates, it's own chat browser, for peer 2 peer video chats, none of which are monitored, making it ideal for legal chats !!!
    Downloads: 0 This Week
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  • 11
    Scorched Earth Online War

    Scorched Earth Online War

    Online War system for IL-2 Sturmovik and Iron Front in ArmA 2

    SEOW is a dynamic multiplayer campaign system for running on-line wars using the IL-2 combat simulator together with Iron Front in ArmA 2. SEOW is a free add-on for IL-2 and Iron Front in ArmA 2 released under the GNU Public Licence. For an install of SEOW, you need the MP, the DB and the DCS, 3 downloads in total. Check out the Files tab above for direct downloads.
    Downloads: 14 This Week
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  • 12
    billing-animal-hospital

    billing-animal-hospital

    Demo Invoicing APP for Veterinarian Medical Office

    This is an sample Invoicing program written in vba and MS-Access. It is for a small, or personal, Vets Medical Office. It should give you practice in learning/use of Invoicing, and installing on the desktop, and programming in vba and MS-Access. Note that the free MS-Access Runtime is with the download . You need MS-Access if you want to work with the program code or print reports (part of Office 365). The program processes Invoicing, Appointments, and Quotes, and produces reports for A/R,...
    Downloads: 0 This Week
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  • 13
    Qvu Data Service

    Qvu Data Service

    Qvu Data Service is an ad-hoc query, reporting and api data service

    ...Qvu Data Service provides role-based datasource, table column and document group access control and supports both Basic and OIDC authentication. Data query and report documents can be run automatically via the included scheduler and delivered via email attachments.
    Downloads: 0 This Week
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  • 14
    ElectroCRUD 2

    ElectroCRUD 2

    Database CRUD Application Built on Electron

    ElectroCRUD is an open source database CRUD (create, read, update, delete) Software. No code needed. Just in a few clicks, you can create a database admin/dashboard/whatever. Its open source and free. After a failed search for a basic admin panel that does not involve writing code or installs web-based solutions, I came up with ElectroCRUD idea. The ElectroCRUD v1 was born in 2016. An Electron application that made it possible to create a friendly dashboard with data tables, search, widgets, filter & relations with few clicks without any experience in programming. ...
    Downloads: 5 This Week
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  • 15
    RDM

    RDM

    Cross-platform GUI management tool for Redis

    Cross-platform open source database management tool for Redis. RDM is easy-to-use GUI tool available for Windows, Linux, MacOS and iPadOS. Analyse your Redis ® memory usage with RDM and remove obsolete data with bulk removal. RDM supports all latest Redis ® features: ACL, Streams, Cluster, Sentinel, ReJSON module, HyperLogLog, etc. Build-in TLS, SSH and TLS-over-SSH tunneling for easy and secure access to any redis-server. RDM works with Amazon ElastiCache, Microsoft Azure Redis Cache,...
    Downloads: 0 This Week
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  • 16
    billing-equipment-repair

    billing-equipment-repair

    A billing APP for Equipment Sales/Repair Shops written in MS-Access.

    If you are selling and/or repairing equipment you want to track (like computers, tractors, boats, snowmobiles, TV's, dishwashers or other things like that), this might be a good app for you. It should give you practice in learning/use of Invoicing, and installing on the desktop, and programming in vba and MS-Access. Note that the free MS-Access Runtime is with the download . You need MS-Access if you want to work with the program code (part of Office 365). The program processes Invoicing,...
    Downloads: 0 This Week
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  • 17

    WatchBase Collector's Catalog

    Track your watches, including planned, current, and sold ones.

    A database catalog application for watch collectors. Maintain an inventory of watches. Allocate watches to future purchase, in collection, and disposed of or sold categories. WatchBase tracks your purchase history for warranty and other purposes. Analytics include generating a histogram of how many watches are at each price level as well as how many watches have been ordered over the past year.
    Downloads: 0 This Week
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  • 18
    angular tree component

    angular tree component

    A simple yet powerful tree component for Angular (>=2)

    This project is completely free and open to use under the MIT license. Keyboard navigation. Drag & Drop. Virtual Scroll to support large trees. Checkboxes, Async children load. Expand/collapse/select nodes. Events: activate, collapse, expand, focus, etc. Custom node template (string or component) Custom loading component (for async data). Custom children/name attributes.
    Downloads: 0 This Week
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  • 19
    A free simple ADO.NET compliant MySQL driver. Made in C# but it would be used in all .NET compatible languages.
    Downloads: 7 This Week
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  • 20
    EPPlus

    EPPlus

    Create advanced Excel spreadsheets using .NET

    ...It was a great project to start from. It had the basic functionality needed to read and write a spreadsheet. Advantages over other: EPPlus uses dictionaries to access cell data, making performance a lot better. Complete integration with .NET.
    Downloads: 9 This Week
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  • 21
    Reference Organizer for Artists

    Reference Organizer for Artists

    Catalogueing orders and references,customer relationships,statistics.

    The program will help you to easily catalog the references, organize relationships with customers and obtain income and expense statistics. Dear artists, crafters and all who has interested this program. The program is developed and maintained personally by me on a non-commercial basis. Designed for private artists, crafters and those engaged in this kind of freelancing. You can use the program absolutely free for commercial purposes to organize your own activities.
    Downloads: 0 This Week
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  • 22
    Idealtake

    Idealtake

    Search engine using MySql and VB .NET

    This software was designed to simplify your research on personal or business documents, it is akin to a search engine. You can imagine databases on different topics, Photo Album, personal documents, catalog of a company and many others. The initial project has begun in June 2006, i developped this application for the company where i work in GPL licence. This software was used internally by employees and by their clients. This project was used until the end of 2009. The initial project was...
    Downloads: 0 This Week
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  • 23

    DbPipeline.NET

    OR-Mapper for C# and VB.NET that is better than Entity Framework

    The DbPipeline.NET OR-Mapper library was created out of frustration of the shortcomings of Entity Framework in handling stateless web applications and hiding of SQL from skilled developers. The DbPipeline.NET Database Interface Library shields you, the programmer, from having to learn and work with all the ADO.NET or Entity Framework database objects at a low level, and encapsulates all this power into objects with many additional capabilities and features that are not offered in the...
    Downloads: 0 This Week
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  • 24
    cde4php - Cross Database Engine for PHP

    cde4php - Cross Database Engine for PHP

    Uniform Database Abstraction for PHP Development

    Debby has replaced CDE in the Tina4Stack, you may want to check it out at http://tina4.com CDE is a PHP class which implements the general database functions in PHP and provides a common SQL platform for php development where developers change their databases but not their code. Supports Firebird, MySQL,Oracle,SQLite, MSSQL(both drivers),CUBRID,ODBC. CDE now supports date uniformity, param passing & BLOB handling across all the databases supported. CDE is not a replacement for PDO,...
    Downloads: 0 This Week
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  • 25
    MySQL DB Editor

    MySQL DB Editor

    MySQL Database Viewer, Editor

    This program was created as an open source with the view point of providing an easy solution for research oriented end users working with databases. So, its free to use. Please note prerequisites for this program : - .Netframework 3.5 - WAMP server installed on your system ============================ ***PASSWORD - "itsfree" ============================ Please visit http://sourceforge.net/projects/va-database if, you have any problem or queries regarding how to use it. Your...
    Downloads: 1 This Week
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