Showing 282 open source projects for "currency"

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    Kaneo

    Kaneo

    An open source project management platform

    Kaneo is a lightweight invoicing and client management tool for freelancers and small businesses. Built as a modern, self-hosted solution, Kaneo helps users generate invoices, track payments, and manage clients from a user-friendly dashboard. It's especially useful for independent workers who prefer local control over SaaS options.
    Downloads: 3 This Week
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  • 2
    Laravel Cashier

    Laravel Cashier

    Laravel Cashier provides an expressive, fluent interface to Stripe

    Laravel Cashier provides an expressive, fluent interface to Stripe's subscription billing services. It handles almost all of the boilerplate subscription billing code you are dreading writing. In addition to basic subscription management, Cashier can handle coupons, swapping subscriptions, subscription "quantities", cancellation grace periods, and even generate invoice PDFs.
    Downloads: 8 This Week
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  • 3
    OpeniLink

    OpeniLink

    Self-hosted WeChat Bot Platform with App Marketplace

    ...It lets users bind WeChat accounts by scanning a code, manage multiple bots from a web console, and extend capabilities without writing code. The app marketplace connects WeChat messages with tools such as Slack, Discord, Lark, DingTalk, GitHub, Notion, Google Workspace, weather, currency, reminders, RSS, and AI assistants. The platform can route messages through installed apps, WebSocket, Webhook, or OpenAI-compatible automatic replies. It also includes message tracing, passkey login, role permissions, OAuth configuration, and AI settings. OpeniLink Hub is aimed at users who want a complete WeChat bot control layer rather than a low-level SDK.
    Downloads: 13 This Week
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  • 4
    Bisq

    Bisq

    A decentralized bitcoin exchange network

    Buy and sell bitcoin for fiat (or other cryptocurrencies) privately and securely using Bisq's peer-to-peer network and open-source desktop software. No registration is required. Get started in minutes. No need to wait for approval from a central authority. Trading takes place on a global P2P network of users running Bisq on their own machines. Bisq never holds your funds. Deposits held in 2-of-2 multi-sig wallets encourage safe, successful trades. Your data is stored locally on disk, and is...
    Downloads: 14 This Week
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    Bitcoin ABC

    Bitcoin ABC

    This a mirror of the official Bitcoin-ABC repository

    ...The project aims to achieve this goal by implementing a series of optimizations and protocol upgrades that will enable peer-to-peer digital cash to scale many orders of magnitude beyond current limits. eCash is a digital currency that enables instant payments to anyone, anywhere in the world. It uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. eCash is a descendant of Bitcoin. Bitcoin ABC is the name of open-source software which enables the use of eCash. ...
    Downloads: 6 This Week
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  • 6
    Wallos

    Wallos

    Open-source, self-hostable personal subscription tracker

    Wallos is an open-source, self-hostable personal subscription tracker built to help you understand and control recurring expenses without relying on spreadsheets or paid budgeting platforms. It focuses on turning subscriptions into a clear, organized view of your financial commitments, helping you spot waste, anticipate upcoming charges, and plan your budget with fewer surprises. The app supports subscription management with due dates and payment schedules so you can keep track of what’s...
    Downloads: 10 This Week
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  • 7
    Recognizers-Text

    Recognizers-Text

    Recognition and resolution of numbers, units, date/time, etc.

    Recognizers-Text is a multilingual text recognition library that extracts structured information such as dates, numbers, and currency values from unstructured text.
    Downloads: 0 This Week
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  • 8
    Monero

    Monero

    Secure, Private Digital Currency

    Monero is a secure, private, untraceable cryptocurrency. It is decentralized-- dependent on a distributed peer-to-peer consensus network where every transaction is cryptographically secured. With Monero you are your own bank, you control your funds and can spend safely. No one else can see your balances, track your transfers or any other transactions unless you allow them to. Monero uses ring signatures, ring confidential transactions, and stealth addresses making it absolutely private...
    Downloads: 2 This Week
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  • 9
    Portfolio Performance

    Portfolio Performance

    Track and evaluate the performance of your investment portfolio

    ...Support for Rebalancing based on freely definable Asset allocations. With the help of the historical exchange rates of the European Central Bank ( ECB ) accounts and shares can be held in foreign currency.
    Downloads: 7 This Week
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  • 10
    ethereum.org website

    ethereum.org website

    Ethereum.org is a primary online resource for the Ethereum community

    Ethereum is the community-run technology powering the cryptocurrency ether (ETH) and thousands of decentralized applications. ethereum.org is your portal into the world of Ethereum. The tech is new and ever-evolving, so it helps to have a guide. Here's what we recommend you do if you want to dive in. Ethereum is a technology that's home to digital money, global payments, and applications. The community has built a booming digital economy, bold new ways for creators to earn online, and so...
    Downloads: 7 This Week
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  • 11
    Dogecoin Core

    Dogecoin Core

    Dogecoin is a community-driven cryptocurrency

    Dogecoin is a community-driven cryptocurrency that was inspired by a Shiba Inu meme. The Dogecoin Core software allows anyone to operate a node in the Dogecoin blockchain networks and uses the Scrypt hashing method for Proof of Work. It is adapted from Bitcoin Core and other cryptocurrencies. You have to sync with the blockchain to use Dogecoin. MultiDoge is a "light" wallet. It syncs with the blockchain by "skimming" through the blockchain, providing fast sync times. Dogecoin Core, on the...
    Downloads: 10 This Week
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  • 12
    Guardian

    Guardian

    Elixir Authentication

    ...It integrates with Plug but can be used outside of it. If you're implementing a TCP/UDP protocol directly or want to utilize your authentication via channels in Phoenix, Guardian can work for you. The core currency of authentication in Guardian is the token. By default JSON Web Tokens are supported out of the box but you can use any token that Has the concept of a key-value payload, is tamper-proof, can serialize to a String, or that has a supporting module that implements the Guardian.Token behavior. You can use Guardian tokens to authenticate web endpoints (Plug/Phoenix/X), channels/Sockets (Phoenix - optional), and any other system you can imagine. ...
    Downloads: 5 This Week
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  • 13
    Ordinals

    Ordinals

    Rare and exotic sats

    Ordinal theory concerns itself with satoshis, giving them individual identities and allowing them to be tracked, transferred, and imbued with meaning. Satoshis, not bitcoin, are the atomic, native currency of the Bitcoin network. One bitcoin can be sub-divided into 100,000,000 satoshis, but no further. Ordinal theory does not require a sidechain or token aside from Bitcoin, and can be used without any changes to the Bitcoin network. It works right now. ord is an index, block explorer, and command-line wallet. It is experimental software with no warranty. ...
    Downloads: 4 This Week
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  • 14
    International Components for Unicode

    International Components for Unicode

    The home of the ICU project source code

    ICU is a mature, widely used set of C/C++ and Java libraries providing Unicode and Globalization support for software applications. ICU is widely portable and gives applications the same results on all platforms and between C/C++ and Java software. ICU is released under a nonrestrictive open-source license that is suitable for use with both commercial software and with other open-source or free software. Convert text data to or from Unicode and nearly any other character set or encoding....
    Downloads: 11 This Week
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  • 15
    tinycast

    tinycast

    Tiny, fully native macOS launcher, hotkeys, and clipboard history

    ...Spotlight-backed file search provides quick access to chosen folders without maintaining another file index. Its clipboard manager stores searchable text and images and can paste previous items back into the active application. Built-in utilities include calculations, currency conversions, quick links, AI-assisted text actions, snippets, notes, and window controls. Tinycast can also run compatible Raycast extensions while rendering their interfaces as native SwiftUI.
    Downloads: 1 This Week
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  • 16
    django-money

    django-money

    Money fields for Django forms and models

    A little Django app that uses py-moneyed to add support for Money fields in your models and forms. The default currency code length is 3 but you can change it with the CURRENCY_CODE_MAX_LENGTH setting. Currencies are listed on moneyed, and these modules use this to provide a choice list on the admin, also for validation. Django-money leaves you to use any custom model managers you like for your models, but it needs to wrap some of the methods to allow searching for models with money values. ...
    Downloads: 1 This Week
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  • 17
    WYGIWYH

    WYGIWYH

    A simple but powerful self-hosted finance tracker

    WYGIWYH (What You Get Is What You Have) is a self-hosted, principles-first personal finance tracker built for people who prefer a simple, intuitive approach to tracking money without complicated budgets or categories. Based on a philosophy that you should use what you earn each month for that month, it helps you understand where your funds go while keeping savings clearly separated so they aren’t accidentally dipped into for everyday expenses. The app supports multiple currencies,...
    Downloads: 2 This Week
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  • 18
    Krypto-trading-bot

    Krypto-trading-bot

    Self-hosted crypto trading bot, automated high frequency market

    K is a family of (very customizable) very low latency market-making trading bots with a fully featured web interface. It can place and cancel orders on one of the several compatible exchanges in less than a few milliseconds per order on a decent machine. If you don't want to configure or hardcode your own trading strategies in your own machine, you can run strategies from someone else at kryll.io (or at any other trading community out there). Our bots run on unix-like systems. Persistence is...
    Downloads: 6 This Week
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  • 19
    pandas-datareader

    pandas-datareader

    Extract data from a wide range of Internet sources

    Up-to-date remote data access for pandas. Works for multiple versions of pandas. Install using pip and then import and use one of the data readers. This example reads 5-years of 10-year constant maturity yields on U.S. government bonds. Stable documentation is available on github.io. A second copy of the stable documentation is hosted on read the docs for more details.
    Downloads: 1 This Week
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  • 20
    Firebot

    Firebot

    A powerful all-in-one bot for Twitch streamers

    An all-in-one desktop bot for Twitch featuring support for Chat Commands, Events, Timers, Currencies, Third Party Integrations, and so much more. Visit Firebot's website for more info. Why choose function over form when you can have both! Utilizing modern technologies, Firebot has been built from the ground up with usability in mind. The result is a UI that is equal parts intuitive and beautiful. At the core of Firebot is a simple, yet powerful Effect system that allows you to program the...
    Downloads: 3 This Week
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  • 21
    Roboquant

    Roboquant

    User-friendly and completely free algorithmic trading platform

    Roboquant is an open-source algorithmic trading platform written in Kotlin. It is flexible, user-friendly and completely free to use. It is designed for anyone serious about algo-trading. So whether you are a beginning retail trader or an established trading firm, Roboquant can help you to quickly develop robust and fully automated trading strategies. But perhaps most important of all, it is blazingly fast. Roboquant is orders of magnitude faster than most other algo-trading platforms. With...
    Downloads: 0 This Week
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  • 22
    Kimai

    Kimai

    Kimai is a web-based multi-user time-tracking application

    Kimai is an open-source time-tracking solution. It tracks work time and prints out a summary of your activities on demand. Yearly, monthly, daily, by the customer, by the project. Its simplicity is its strength. Due to Kimai’s browser-based interface, it runs cross-platform, even on your mobile device. With Kimai, the boring process of feeding Excel spreadsheets with your working hours is not only simplified, it also offers dozens of other exciting features that you don't even know you're...
    Downloads: 2 This Week
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  • 23
    GoCryptoTrader

    GoCryptoTrader

    Trading bot and framework supporting multiple exchanges

    ...Support for all exchange fiat and digital currencies, with the ability to individually toggle them on/off. Customisation of HTTP client features including setting a proxy, user agent and adjusting transport settings. Forex currency converter packages (CurrencyConverterAPI, CurrencyLayer, Exchange Rates, Fixer.io, OpenExchangeRates, Exchange Rate Host).
    Downloads: 0 This Week
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  • 24
    Developers Donate PayPal & Stripe Cards
    ...Key Features: Donation Type: Choose between "Donate One Time" or "Recurring Donation," with recurring options (weekly, monthly, yearly) appearing dynamically. Amount Selection: Users can select pre-set amounts (£5, £10, £25) or enter a custom value. Currency Support: A dropdown allows currency selection (e.g., GBP, USD, EUR), which updates the displayed currency symbol and code next to the amount input. Gift Aid: A "Gift Aid" checkbox appears only for GBP donations, allowing UK taxpayers to enhance their contribution. Payment Methods: Offers "Donate by PayPal" and "Donate by Card" (Stripe). ...
    Downloads: 1 This Week
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  • 25
    Developers Stripe Card Donate Pay Form
    ...If they choose recurring, a frequency dropdown appears, offering weekly, monthly, or yearly options. * Amount: Users can select a pre-set amount (£5, £10, £25) or enter a custom amount. * Currency: A dropdown provides common currency options (e.g., GBP, USD, EUR). The selected currency's symbol and code update dynamically. * Gift Aid: If the currency is set to GBP, a Gift Aid option appears, allowing eligible UK taxpayers to increase their donation by 25% at no extra cost. * Validation: The form uses jQuery to validate all required fields, ensuring correct and complete information...
    Downloads: 0 This Week
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