Showing 15 open source projects for "estimates"

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  • 1
    Kalshi Trading Bot CLI

    Kalshi Trading Bot CLI

    AI-native CLI for trading Kalshi prediction markets

    Kalshi Trading Bot CLI is an AI-driven command-line tool designed to automate trading strategies on Kalshi prediction markets by combining quantitative modeling with real-time market data. It operates by conducting deep research on events, generating independent probability estimates, and comparing those estimates against current market prices to identify trading opportunities. The system incorporates advanced decision-making logic, including Kelly criterion-based position sizing and a structured multi-step risk evaluation process before executing trades. Built as a CLI application, it allows traders to interact programmatically with markets, making it suitable for automation and integration into larger trading pipelines. ...
    Downloads: 30 This Week
    Last Update:
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  • 2
    SolidInvoice

    SolidInvoice

    Simple and elegant invoicing solution

    ...It helps you manage clients, contacts, day-to-day billing and more so you can always get paid right and on time. SolidInvoice is capable of handling recurring invoices, quotes and estimates, as well as online payments. You can receive payments from a number of different gateways such as Paypal Express, Stripe Checkout, Be2bill and more. It also supports multiple currencies. SolidInvoice has a powerful and flexible RESTful API so you can easily integrate it to any other service.
    Downloads: 0 This Week
    Last Update:
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  • 3
    Custom Billing Server

    Custom Billing Server

    Linux-Based Billing And Business Application Server For FREE use.

    ...Are you still creating your invoices and quotes on paper, or via Word/Excel etc? They say in business that, TIME IS MONEY! So why spend a lot of time creating invoices or estimates, when you can use a suitable tool to manage your clients, products, services or subscriptions, create professional-looking invoices or estimates, and print or email them within seconds? The Custom Billing Server includes 15 open source FREE business applications as a bonus, and a customer loyalty and referral program to boost your sales while securely hosting your business data locally, and offline if desired. ...
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    Downloads: 3 This Week
    Last Update:
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  • 4
    Financial- Math Calculator

    Financial- Math Calculator

    Financial- Math Calculator

    Financial-Math Calculator is a software which aims to assist you in conducting a variety of financial estimates and obtain results as accurate as possible for periods, rates, interest and payments. It features several functions, allowing you to learn the ‘Present Value’, ‘Future Value’ or the ‘Interest Payment’ for a specific investment, as well as the ‘Rate’, ‘Periods and ‘Payment’ amounts. Moreover, you can determine the ‘Present Value Of an Annuity’ (PVOA) as well as the ‘Future Value Of an Annuity’ (FVOA), simply by inputting the data into the indicated fields and clicking on the ‘Run’ button to receive the corresponding results. ...
    Downloads: 1 This Week
    Last Update:
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  • 5
    accountill

    accountill

    Fullstack open source Invoicing application made with MongoDB

    ...Generate and send/download pdf invoices, receipts, estimates, quotations and bills via email. Set due date. Automatic status change when payment record is added. Payment history section for each invoice with record about payment date, payment method and extra note.
    Downloads: 1 This Week
    Last Update:
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  • 6
    Haircut_EQ

    Haircut_EQ

    Fetches the historical Haircut data (%) of Equities and Gold Bonds

    ...This program is used to identify the real value of a share with date. It fetches the historical Haircut data (%) and Price of an equity listed in NSE, India at a selected date. It estimates the real worth of a stock. Enter the Date in the format: dd-mm-yyyy. It lists the haircut value (%) and the price of the share on the selected date. Active internet connection is required. If date falls on holiday, no results will be displayed. Enter the symbol for equity listed in NSE. Example, Infosys should be entered as INFY. ...
    Downloads: 0 This Week
    Last Update:
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  • 7
    Crater

    Crater

    Free & Open Source Invoice App for Freelancers & Small Businesses

    Crater is an open-source web & mobile invoicing app made especially for freelancers and small businesses. It's the complete invoicing solution you need, allowing you to track expenses and payments, calculate taxes, and create estimates and invoices. As both a web and a mobile app, Crater allows you to manage your invoices and keep track of everything even on the go. Crater's web application is made with Laravel & VueJS, while the mobile apps are built using React Native. Crater is a completely free and open source professional invoicing solution. Make the smart choice for managing your budding business's transactions with Crater.
    Downloads: 3 This Week
    Last Update:
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  • 8
    vintage-car-repair-billing

    vintage-car-repair-billing

    Vintage Billing and Accounting Software for Car Repair Business

    ...Download the program you like, and a manual is accessed by pressing F1 from the main screen. For Educational use, learn how to setup the Chart of Accounts, read Financial Statements and Produce Invoices and Estimates. Learn how to use a full featured accounting system. (Press ctrl-F10 if your mouse gets stuck in DOSBOX.)
    Downloads: 1 This Week
    Last Update:
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  • 9
    vintage-billing-accounting

    vintage-billing-accounting

    Vintage Billing and Accounting Software for Small Business

    ...Download the program you like, and a manual is accessed by pressing F1 from the main screen. For Educational use, learn how to setup the Chart of Accounts, read Financial Statements and Produce Invoices and Estimates. Learn how to use a full featured accounting system. (Press ctrl-F10 if your mouse gets stuck in DOSBOX.)
    Downloads: 6 This Week
    Last Update:
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  • 10
    OpenSourceBilling

    OpenSourceBilling

    A super simple way to create & send invoices, receive payments online

    OpenSourceBilling or OSB is a simple, open source web application for creating and sending invoices, receiving payments, managing clients, and tracking and reporting. There’s no need to pay for these services because OSB does it all for free and easily. OSB can produce reports of sales, payments and collected revenues, and simply makes billing and invoicing hassle-free. OSB comes with plenty of built-in features, such as recurring invoices, exporting to PDF, time tracking, receiving...
    Downloads: 3 This Week
    Last Update:
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  • 11
    QuickDocs v3.3 (POS,Invoice)

    QuickDocs v3.3 (POS,Invoice)

    Estimates, Contracts, Invoices, POS and Reports software

    Do you create estimates, contracts for prospective customers before you start a job? You can create your estimates in QuickDocs, print and email them to customers using scope of work or calculation or both, and then convert them into invoices after you complete the work. What estimate offers that other software doesn't is future-casting: with rock solid pricing technology and a forward facing view of your finances, estimate will guarantee that you achieve your goals in business and life every time you use it. ...
    Downloads: 2 This Week
    Last Update:
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  • 12

    incometax-AU

    A simple program to handle Australian tax estimates.

    This program is able to handle Australian tax brackets and output a simple tax estimate. Version 0.1.4 is now in Beta and includes all of the recent improvements.
    Downloads: 0 This Week
    Last Update:
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  • 13
    Fussbudget
    A desktop application for personal and home budgeting.
    Downloads: 0 This Week
    Last Update:
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  • 14
    A SOAP client C# GUI to perform U.S. Federal personal income tax estimates using the RushTaxOS taxEngine. Versions will be provided for desktop (Microsoft Windows XP & Vista), web-based (Internet Explorer), and mobile devices (Microsoft Windows Mobile).
    Downloads: 0 This Week
    Last Update:
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  • 15
    GridPlan is an open source capacity planning and simulation tool for Grid Computing. GridPlan estimates the cost and performance of Grids comprised of Processor, Storage, Router and Switching nodes.
    Downloads: 0 This Week
    Last Update:
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