Browse free open source Cryptocurrency software and projects below. Use the toggles on the left to filter open source Cryptocurrency software by OS, license, language, programming language, and project status.

  • ConnectWise Cybersecurity Management for MSPs Icon
    ConnectWise Cybersecurity Management for MSPs

    Software and support solutions to protect your clients’ critical business assets

    ConnectWise SIEM (formerly Perch) offers threat detection and response backed by an in-house Security Operations Center (SOC). Defend against business email compromise, account takeovers, and see beyond your network traffic. Our team of threat analysts does all the tedium for you, eliminating the noise and sending only identified and verified treats to action on. Built with multi-tenancy, ConnectWise SIEM helps you keep clients safe with the best threat intel on the market.
  • Intranet Software To Connect Your Employees | Interact Icon
    Intranet Software To Connect Your Employees | Interact

    Intranet software built for communicators. Connect your enterprise. Drive engagement. Provide a better employee experience.

    Join the revolution in workplace communication with an AI-powered intranet.
  • 1
    Umbrel

    Umbrel

    A beautiful personal server OS for Raspberry Pi or any Linux distro

    Run your personal server with a Bitcoin and Lightning node in your home, self-host open source apps like Nextcloud and Matrix to break away from big tech, and take full control of your data. For free. All our interactions on the internet today are mediated by a few companies who offer “free” services in exchange for storing our data on their servers to spy on us. Running a personal server fundamentally changes that. You and your family’s photos, videos, files, notes, passwords, everything, have nothing to do with someone else’s computer. They’re a part of your private life, and now they can all be stored by you, in your home, on your Umbrel. The Bitcoin network is made up of thousands of nodes that verify every single transaction in the blockchain. Some of them mine Bitcoin too, but unlike a mining node, running a non-mining node doesn’t require expensive hardware. Achieve unparalleled privacy by connecting your wallet directly to the Bitcoin node on your Umbrel.
    Downloads: 69 This Week
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  • 2
    cpuminer

    cpuminer

    A CPU miner for Litecoin, Bitcoin, and other cryptocurrencies

    cpuminer is a multi-threaded, highly optimized CPU miner for Litecoin, Bitcoin, and other cryptocurrencies. Currently supported algorithms are SHA-256d and scrypt(N, 1, 1). It supports the getblocktemplate mining protocol as well as the Stratum mining protocol, and can be used for both solo and pooled mining. Notice: Please see here to understand why this package is recognized as a threat by some antivirus software: https://github.com/pooler/cpuminer/issues/13
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    Downloads: 1,089 This Week
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  • 3
    EasyMiner

    EasyMiner

    A CPU/GPU miner for Litecoin , Bitcoin, besides other cryptocurrencies

    EasyMiner is mostly a graphical frontend for mining Bitcoin ,Litecoin,Dogeecoin and other various altcoins by providing a handy way to perform cryptocurrency mining using a graphical interface. It supports both AMD and NVIDIA GPUs, and also CPU mining. You are able to select from pooled mining and solo mining – the software program embeds some mining pools to choose from. EasyMiner automatically enforces SSE2, AVX and AVX2 instructions where available. Features : bitcoin , litecoin, dogeecoin, altcoins, cpuminer , cpuminer 64 , bitcoin , bitcoin miner , cpu miner , cudaminer , cgminer , gpuminer ( gpu miner ) , stratum mining proxy. Supports the Stratum and sha256 mining protocol Tested on a multitude of systems, including Windows EasyMiner makes cryptocoin mining simple by ensuring maximum transparency regarding his featured log viewer. Website : https://easyminer.net
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    Downloads: 4,264 This Week
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  • 4
    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 other hand, is a "full" wallet. It syncs by downloading it, providing a solid-working Dogecoin wallet. Dogecoin sets itself apart from other digital currencies with an amazing, vibrant community made up of friendly folks just like you. Pick a Wallet from our selection. A Wallet is used for holding your Dogecoins directly on your Computer/Smartphone.
    Downloads: 31 This Week
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  • Cyber Risk Assessment and Management Platform Icon
    Cyber Risk Assessment and Management Platform

    ConnectWise Identify is a powerful cybersecurity risk assessment platform offering strategic cybersecurity assessments and recommendations.

    When it comes to cybersecurity, what your clients don’t know can really hurt them. And believe it or not, keep them safe starts with asking questions. With ConnectWise Identify Assessment, get access to risk assessment backed by the NIST Cybersecurity Framework to uncover risks across your client’s entire business, not just their networks. With a clearly defined, easy-to-read risk report in hand, you can start having meaningful security conversations that can get you on the path of keeping your clients protected from every angle. Choose from two assessment levels to cover every client’s need, from the Essentials to cover the basics to our Comprehensive Assessment to dive deeper to uncover additional risks. Our intuitive heat map shows you your client’s overall risk level and priority to address risks based on probability and financial impact. Each report includes remediation recommendations to help you create a revenue-generating action plan.
  • 5
    Binance Trading Bot

    Binance Trading Bot

    Automated Binance trading bot, trade multiple cryptocurrencies

    Automated Binance trading bot. Trade multiple cryptocurrencies. Buy low/sell high with Grid Trading. Integrated with TradingView technical analysis. This bot is using the concept of trailing buy/sell order which allows following the price fall/rise. Trailing Stop Orders About Trailing Stop Orders Concept you can find at Binance Official document. Place orders at a fixed value or percentage when the price changes. Using this feature you can buy at the lowest possible price when buying down and sell at the highest possible price when selling up. The bot supports multiple buy/sell orders based on the configuration. The bot is using MongoDB to provide a persistence database. However, it does not use the latest MongoDB to support Raspberry Pi 32bit. Used MongoDB version is 3.2.20, which is provided by apcheamitru. The bot is tested/working with Linux and Raspberry Pi 4 32bit. Other platforms are not tested.
    Downloads: 30 This Week
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  • 6
    OctoBot

    OctoBot

    Cryptocurrency trading bot for TA, arbitrage and social trading

    OctoBot is a trading robot that is designed to be easy to use and infinitely customizable. OctoBot is built for people who don't have much time or do not easily trust crypto-world projects. Many trading automation tools exist but most of them are complicated to use, expensive, do not behave as intended, or are meant to be used by professional traders. Moreover, when a favorable trend is spotted, it can be difficult to maximize profit from it: trading takes a lot of time, and when it's done automatically how to be sure that the robot will do what it is supposed to? By using OctoBot, you will be able to automate your trades with the strategy you have chosen and the markets you want. Whether you are a beginner or an expert trader, each strategy is testable easily without any limit. You can use an existing setup or try and customize your own until you identify the perfect settings for your trading goals and proceed with real money trading and make real gains.
    Downloads: 30 This Week
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  • 7
    XMRig

    XMRig

    RandomX, KawPow, CryptoNight, AstroBWT and GhostRider unified miner

    High performance, open-source, cross-platform RandomX, KawPow, CryptoNight, and AstroBWT CPU/GPU miner, RandomX benchmark, and stratum proxy. XMRig is a high-performance, open-source, cross-platform RandomX, KawPow, CryptoNight, and AstroBWT unified CPU/GPU miner and RandomX benchmark. Official binaries are available for Windows, Linux, macOS, and FreeBSD. The preferred way to configure the miner is the JSON config file as it is more flexible and human-friendly. The command-line interface does not cover all features, such as mining profiles for different algorithms. Important options can be changed during runtime without miner restart by editing the config file or executing API calls.
    Downloads: 27 This Week
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  • 8
    MultiPoolMiner

    MultiPoolMiner

    Multi-algo, multi-pool, multi-device controller

    Monitors crypto mining pools and coins in real-time and finds the most profitable for your machine. Simply edit a batch file with your Bitcoin address or username and start mining. You will start earning even during benchmarking! MultiPoolMiner is more profitable than Nicehash Miner 2 and Nicehash Miner Legacy as it uses direct pool mining. With less than 0.7% minimum fee. It supports a great number of mining pools, such as CryptoNight, Ethash, Equihash, Groestl, Keccak, Lyra2RE2, Lyra2z, MyriadGroestl, NeoScrypt, Quark, Qubit, Scrypt, SHA256, Skein, X11, and Yescrypt. Some pools overestimate the projected profits. By default MPM will reduce the projected algo price by a correction factor (actual_last24h / estimate_last24h) to counter the pool overestimated prices. MPM supports customized configuration via config files.
    Downloads: 26 This Week
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  • 9
    Solana

    Solana

    Web-scale blockchain for fast, secure, scalable, decentralized apps

    Solana is the fastest blockchain in the world and the fastest-growing ecosystem in crypto, with thousands of projects spanning DeFi, NFTs, Web3 and more. Integrate once and never worry about scaling again. Solana ensures composability between ecosystem projects by maintaining a single global state as the network scales. Never deal with fragmented Layer 2 systems or sharded chains. Solana's scalability ensures transactions remain less than $0.01 for both developers and users. Solana is all about speed, with 400 millisecond block times. And as hardware gets faster, so does the network. Not only is Solana ultra-fast and low cost, but it is also censorship-resistant. This means the network will remain open for applications to run freely and transactions will never be stopped. Help secure the network by running decentralized infrastructure. Learn about operating a validator node. See the get started guide, videos, tutorials, SDKs, reference implementations, and more.
    Downloads: 21 This Week
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  • 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.
  • 10
    MetaMask Browser Extension

    MetaMask Browser Extension

    The MetaMask browser extension enables browsing Ethereum blockchain

    A crypto wallet & gateway to blockchain apps. Start exploring blockchain applications in seconds. Trusted by over 30 million users worldwide. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets. MetaMask provides the simplest yet most secure way to connect to blockchain-based applications. You are always in control when interacting on the new decentralized web. MetaMask generates passwords and keys on your device, so only you have access to your accounts and data. You always choose what to share and what to keep private. MetaMask provides an essential utility for blockchain newcomers, token traders, crypto gamers, and developers. Over a million downloads and counting!
    Downloads: 17 This Week
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  • 11
    Superalgos

    Superalgos

    Free, open-source crypto trading bot, automated bitcoin trading

    Free, open-source crypto trading bot, automated bitcoin/cryptocurrency trading software, algorithmic trading bots. Visually design your crypto trading bot, leveraging an integrated charting system, data-mining, backtesting, paper trading, and multi-server crypto bot deployments. Superalgos is not just another open-source project. We are an open and welcoming community nurtured and incentivized with the project's native Superalgos (SA) Token, building an open trading intelligence network. You will notice the difference as soon as you join the Telegram Community Group or the new Discord Server! Superalgos is an ever-growing ecosystem of tools and applications. Once you install and launch the app, a series of interactive tutorials take you by the hand and walk you all around the system while you learn the basic skills required to use the interface, mine data, backtest strategies, and even run a live trading session.
    Downloads: 16 This Week
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  • 12
    Ninjabot

    Ninjabot

    A fast cryptocurrency platform for trading bot in Go

    A fast cryptocurrency trading bot framework implemented in Go. Ninjabot permits users to create and test custom strategies for spot markets. Ninjabot is an open-source platform that provides tools to implement custom strategies and backtests for trading cryptocurrencies in Go. Ninjabot CLI provides utilities commands to support backtesting and bot development. Currently, we only support Binance exchange. If you want to include support for other exchanges, you need to implement a new struct that implements the interface Exchange. You can check some examples in the exchange directory. You can create bots in telegram accessing BotFather. Telegram bot requires that your bot is running to control and get information about your account.
    Downloads: 14 This Week
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  • 13
    Duino-Coin

    Duino-Coin

    A coin that can be mined with almost everything

    Duino-Coin is a coin that can be mined with almost everything, including Arduino boards. Duino-Coin is a coin that can be mined with Arduinos, ESP8266/32 boards, Raspberry Pis, computers, and many more (including Wi-Fi routers, smart TVs, smartphones, smartwatches, SBCs, MCUs or even GPUs) The easiest way to get started with Duino-Coin is to download the latest release for your OS. After downloading the release, unzip it and launch the desired program. There are no dependencies required. Duino was founded in 2019 and is a for-fun, fully original crypto coin project developed by a team of young developers that focuses on energy-efficient mining. It's mostly, but not only, dedicated to people who are just starting out in the crypto world as it doesn't require any expensive equipment. To make mining with underpowered devices possible Duino uses the so-called Kolka system that consists of a few stages that test the device performance, assign a difficulty tier and distribute the rewards.
    Downloads: 12 This Week
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  • 14
    Ethereum Wallet and Mist Browser

    Ethereum Wallet and Mist Browser

    Gateway to decentralized applications on the Ethereum blockchain

    Ethereum Wallet is a gateway to decentralized applications on the Ethereum blockchain. It enables you to hold and secure ether and other crypto-assets built on Ethereum, as well as write, deploy and use smart contracts. Mist Browser (formerly Ethereum Dapp Browser) is the end-user interface for Ethereum. It's the tool of choice for browsing and using Dapps and is specifically designed for non-technical users.
    Downloads: 11 This Week
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  • 15
    Truffle

    Truffle

    A tool for developing smart contracts. Crafted with the finest cacaos.

    The most comprehensive suite of tools for smart contract development. Quickly build, test, debug, and deploy using the Truffle CLI. Write scripts and plugins to automate common processes. Interact directly with the blockchain using the Truffle console. Write tests in Solidity, JavaScript, and TypeScript. Truffle will manage your entire workflow. Get a deeper understanding of transactions with the Truffle debugger. Step in/out, set breakpoints, and analyze variables through the CLI and the native VS Code debugger. Debug mainnet transactions by stepping through verified contract source code. Truffle will give you the best view into what's happening. Bring up a local blockchain with pre-funded accounts for fast testing with Truffle’s Ganache. Fork mainnet with zero-config, impersonate accounts, auto-mine blocks, and use Ganache programmatically with Node.js. Print variables for quick analysis using console.log and Vyper’s print.
    Downloads: 10 This Week
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  • 16
    Bitcoin

    Bitcoin

    Bitcoin Core integration/staging tree

    Bitcoin Core connects to the Bitcoin peer-to-peer network to download and fully validate blocks and transactions. It also includes a wallet and graphical user interface, which can be optionally built. Bitcoin Core requires a one-time download of about 400GB of data plus a further 5-10GB per month. By default, you will need to store all of that data, but if you enable pruning, you can store as little as 6GB total without sacrificing any security. For more information about setting up Bitcoin Core, please read the full node guide. Download verification is optional but highly recommended. Performing the verification steps here ensures that you have not downloaded an unexpected or tampered version of Bitcoin, which may result in loss of funds. Experienced users who don't mind performing additional steps can take advantage of Bitcoin Core's reproducible builds and the signed checksums generated by contributors who perform those builds.
    Downloads: 9 This Week
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  • 17
    Learning Bitcoin from the Command Line

    Learning Bitcoin from the Command Line

    A complete course for learning Bitcoin programming and usage

    Learning Bitcoin from the Command Line is a tutorial for working with Bitcoin (and Lightning) that teaches direct interaction with the servers themselves, as the most robust and secure way to begin cryptocurrency work. This is a draft in progress, so that I can get some feedback from early reviewers. It is not yet ready for use. Learning Bitcoin from the Command Line is a project of Blockchain Commons. We are proudly a "not-for-profit" social benefit corporation committed to open source & open development. Our work is funded entirely by donations and collaborative partnerships with people like you. Every contribution will be spent on building open tools, technologies, and techniques that sustain and advance blockchain and internet security infrastructure and promote an open web. We are also tentatively considering what we could include in a v3.0 of the course.
    Downloads: 9 This Week
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  • 18
    ZeroNet

    ZeroNet

    Decentralized websites using Bitcoin crypto and BitTorrent network

    Open, free and uncensorable websites, using Bitcoin cryptography and BitTorrent network. Your content distributed directly to other visitors without any central server. Uncensored: It's nowhere because it's everywhere! No hosting costs: Sites are served by visitors. Always accessible: No single point of failure. No configuration needed: Download, unpack and start using it. Decentralized domains using Namecoin cryptocurrency. Your account is protected by the same cryptography as your Bitcoin wallet. Page response time is not limited by your connection speed. Real-time updated, multi-user websites. Supports any modern browser on Windows, Linux or Mac platforms. You can easily hide your IP address using the Tor network. Browse the sites you're seeding even if your internet connection is down. Developed by the community for the community. We believe in open, free, and uncensored network and communication.
    Downloads: 9 This Week
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  • 19
    c-lightning

    c-lightning

    BOLT-compliant Lightning Network implementation

    c-lightning is a a BOLT-compliant Lightning implementation by Blockstream [2] written in C language. Version 1 of c-lightning was released on August 8th, 2015, and has since been under active beta development. c-lightning runs on Linux. The Lightning Network is an off-chain, routed payment channel network built on top of the Bitcoin blockchain. The network consists of nodes connected by peer-to-peer channels. This allows low cost, near-instant payments to be trustlessly routed across the network via connected nodes. On top of complying with all BOLT standards, c-lightning is developing an architecture for plugins. Plugins can be built to extend the c-lightning command line API. There are a number of developer tools, libraries and plugins that exist for the c-lightning implementation.
    Downloads: 8 This Week
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  • 20
    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 achieved through a built-in server-less SQLite C++ interface. Data transfers are directly done from your machine to the exchange using the latest CURL and OpenSSL versions. Installation in a dedicated Debian, Raspberry, Red Hat, CentOS or macOS instance without Docker is recommended. The web UI is compatible with most web browsers/resolutions, but Brave or Firefox at 1600px are recommended. Doesn't require configuration of any web server (unless installed behind your own reverse proxy).
    Downloads: 7 This Week
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  • 21
    Ledger Live

    Ledger Live

    Ledger Live (Desktop)

    Ledger Live is a new generation wallet desktop application providing a unique interface to maintain multiple cryptocurrencies for your Ledger Nano S / Blue. Manage your device, create accounts, and receive and send crypto assets. Ledger Live is a hybrid desktop application built with Electron, React, Redux, RxJS,.. and highly optimized with a ledger-core C++ library to deal with blockchains (sync, broadcast,..) via ledger-core-node-bindings. It communicates to Ledger hardware wallet devices (Nano X / Nano S / Blue) to verify address and sign transactions with ledgerjs. Some logic is shared with live-common. Ledger Live releases are signed. The automatic update mechanism makes use of the signature to verify that each subsequent update is authentic. Buy crypto directly and securely with our partners through Ledger Live. We support Bitcoin, Ethereum, XRP, and lots more. Safely send and receive 1,800+ coins and tokens directly with your smartphone or computer using Ledger Live.
    Downloads: 7 This Week
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  • 22
    Lightning Network Daemon

    Lightning Network Daemon

    A complete implementation of a Lightning Network node

    The Lightning Network Daemon (lnd), is a complete implementation of a Lightning Network node. lnd has several pluggable back-end chain services including btcd (a full-node), bitcoind, and neutrino (a new experimental light client). The project's codebase uses the btcsuite set of Bitcoin libraries and also exports a large set of isolated re-usable Lightning Network-related libraries within it, and fully conforms to the Lightning Network specification (BOLTs). BOLT stands for Basis of Lightning Technology. The specifications are currently being drafted by several groups of implementers based around the world including the developers of lnd. The set of specification documents as well as our implementation of the specification is still a work in progress. The daemon has been designed to be as developer-friendly as possible in order to facilitate application development on top of lnd. Two primary RPC interfaces are exported, an HTTP REST API, and a gRPC service.
    Downloads: 7 This Week
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  • 23
    BTCPay Server

    BTCPay Server

    Free, open-source & self-hosted, Bitcoin payments

    BTCPay Server is a self-hosted, open-source cryptocurrency payment processor. It's secure, private, censorship-resistant, and free. Launch a server in a cloud, your own hardware device, or use an existing host. Connect your e-commerce store or use one of many apps to get paid. Funds arrive directly to your connected wallet. Features you use the most are baked right into every instance so you can hit the ground running. Create a Point-of-Sale app for your store, easily embed a tipping button on your website, send a payment link to a client across the globe, or launch a crowdfunding campaign to raise funds for your cause. Get notified when they get paid. Export your invoices in a different format for smoother bookkeeping. Manage your incoming and outgoing funds with a built-in wallet that has hardware wallet support. Use a shared server if you're not tech savvy, or deploy your own instance on cloud servers or hardware devices.
    Downloads: 6 This Week
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  • 24
    Binance Triangle Arbitrage

    Binance Triangle Arbitrage

    Detect in-market cryptocurrency arbitrage

    This app monitors the Binance cryptocurrency exchange in search of triangle arbitrage opportunities. The HUD is the chart displayed above. It is repainted after each calculation cycle to show snapshots of currently detected arbitrage opportunities. To disable the HUD, set HUD.ENABLED to false. Three symbols related by exchange rates are involved in the triangle arbitrage. Percent profit or loss from executing the triangle arbitrage. This includes trading fees specified via EXECUTION.FEE config. All configuration is managed inside the /config directory. To setup your configuration for the first time, duplicate the config.json.example file and remove the ".example" extension. This process must be done before deploying the app for the first time and redone after each major version update where the configuration has changed.
    Downloads: 6 This Week
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  • 25
    OpenBB Terminal

    OpenBB Terminal

    Investment research for everyone, anywhere

    Fully written in python which is one of the most used programming languages due to its simplified syntax and shallow learning curve. It is the first time in history that users, regardless of their background, can so easily add features to an investment research platform. The MIT Open Source license allows any user to fork the project to either add features to the broader community or create their own customized terminal version. The terminal allows for users to import their own proprietary datasets to use on our econometric menu. In addition, users are allowed to export any type of data to any type of format whether that is raw data in Excel or an image in PNG. This is ideal for finance content creation. Create notebook templates (through papermill) which can be run on different tickers. This level of automation allows to speed up the development of your investment thesis and reduce human error.
    Downloads: 6 This Week
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