Showing 875 open source projects for "exchange"

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  • 1
    Flowsurface

    Flowsurface

    A native desktop charting platform for crypto markets

    ...This enables traders and analysts to understand actual executed trades, liquidity distribution, and tempo changes that often precede significant market movements. The platform connects directly to public exchange APIs and WebSocket streams from venues such as Binance, Bybit, and OKX, allowing low-latency real-time data ingestion without relying on third-party servers. Users can customize layouts across multiple panes, adjust aggregation intervals, and tailor the visual presentation to suit different trading strategies.
    Downloads: 1 This Week
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  • 2
    cunicu

    cunicu

    A zeroconf peer-to-peer mesh VPN using Wireguard

    cunīcu is a user-space daemon managing WireGuard interfaces to establish a mesh of peer-to-peer VPN connections in harsh network environments. To achieve this, cunīcu utilizes a signaling layer to exchange peer information such as public encryption keys, hostname, advertised networks, and reachability information to automate the configuration of the networking links. From a user perspective, cunīcu alleviates the need of manual configuration such as exchange of public keys, IP addresses, endpoints, etc.. Hence, it adopts the design goals of the WireGuard project, to be simple and easy to use. ...
    Downloads: 1 This Week
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  • 3
    Step Certificates

    Step Certificates

    A private certificate authority (X.509 & SSH) & ACME server

    ...Build and operate systems using secure open standards (e.g. X.509, mTLS, JWT, OAuth, OIDC). step-ca is an online certificate authority for secure, automated certificate management. For people, in exchange for single sign-on ID tokens. For hosts, in exchange for cloud instance identity documents. Whatever your use case, step-ca is easy to use and hard to misuse.
    Downloads: 1 This Week
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  • 4
    GnuPG

    GnuPG

    Complete and free implementation of the OpenPGP standard

    GnuPG (GNU Privacy Guard) is a widely used free software encryption system that implements the OpenPGP standard to provide secure communication and data protection across multiple platforms. It uses a hybrid cryptographic approach combining symmetric encryption for performance with public-key cryptography for secure key exchange and identity verification. The software allows users to encrypt files and messages, create digital signatures, and manage cryptographic keys, making it a foundational tool for privacy-focused workflows. Because it is open source and licensed under the GNU GPL, GnuPG can be freely audited, modified, and redistributed, which has contributed to its adoption in security-sensitive environments. ...
    Downloads: 27 This Week
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  • 5
    Laravel Wallet

    Laravel Wallet

    Easy work with virtual wallet

    laravel-wallet - Easy to work with virtual wallet.
    Downloads: 0 This Week
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  • 6
    ffmpeg-over-ip

    ffmpeg-over-ip

    Connect to remote ffmpeg servers

    ...It allows applications without direct GPU access to offload video transcoding tasks to a remote server, improving performance without requiring complex passthrough setups. The system works by coordinating commands through a lightweight protocol while using a shared filesystem to exchange media data. It supports real-time streaming of outputs as they are processed, making it suitable for media servers and live workflows. The architecture includes authentication and command rewriting to adapt differences between client and server environments. It is designed to be flexible, supporting multiple clients connected to a single server instance. ...
    Downloads: 0 This Week
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  • 7
    Hummingbot

    Hummingbot

    Build trading bots that run on any exchange or blockchain

    Hummingbot is an open-source project that integrates cryptocurrency trading on both centralized exchanges and decentralized protocols. It allows users to run a client that executes customized, automated trading strategies for cryptocurrencies. Hummingbot is software that helps you build and run automated trading strategies or bots. Its codebase is free and publicly available on Github under the Apache 2.0 open source license. Hummingbot Foundation is a not-for-profit foundation that...
    Downloads: 0 This Week
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  • 8
    Model Context Protocol TypeScript SDK

    Model Context Protocol TypeScript SDK

    The official Typescript SDK for Model Context Protocol servers

    The TypeScript SDK for Model Context Protocol simplifies integration with the Model Context Protocol, enabling developers to interact with AI models effectively.
    Downloads: 2 This Week
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  • 9
    IPBan

    IPBan

    IPBan is a trusted, free security software to block hackers

    ...Auto-ban ip addresses by detecting failed logins from event viewer and/or log files. On Linux, SSH is watched by default. On Windows, RDP, OpenSSH, VNC, MySQL, SQL Server, Exchange, SmarterMail, and MailEnable are watched. More applications can easily be added via the config file. Highly configurable, many options to determine failed login count threshold, time to ban, etc. Make sure to check out the ipban.config file (formerly named DigitalRuby.IPBan.dll.config, see IPBanCore project) for configuration options, each option is documented with comments. ...
    Downloads: 50 This Week
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  • 10
    Headscale

    Headscale

    An open source, self-hosted implementation of the Tailscale control

    Headscale is a fully open-source, self-hosted implementation of the Tailscale coordination server (control plane). It uses WireGuard for P2P encrypted networks (tailnets), providing users with IP assignment, key exchange, and device management—all via a lightweight Go server.
    Downloads: 4 This Week
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  • 11
    MongoDB C++ Driver

    MongoDB C++ Driver

    C++ Driver for MongoDB

    The MongoDB C++ Driver is the official client library for integrating MongoDB with C++ applications, enabling efficient document-based data storage and retrieval.
    Downloads: 0 This Week
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  • 12
    AmazonMSK AWS Identity Access Management

    AmazonMSK AWS Identity Access Management

    Use AWS Identity and (IAM) to connect to Amazon Managed Streaming

    The Amazon MSK Library for AWS Identity and Access Management enables developers to use AWS Identity and Access Management (IAM) to connect to their Amazon Managed Streaming for Apache Kafka (Amazon MSK) clusters. It allows JVM-based Apache Kafka clients to use AWS IAM for authentication and authorization against Amazon MSK clusters that have AWS IAM enabled as an authentication mechanism. This library provides a new Simple Authentication and Security Layer (SASL) mechanism called...
    Downloads: 27 This Week
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  • 13
    Uniswap Labs Interface

    Uniswap Labs Interface

    An open source interface for the Uniswap protocol

    An open-source interface for Uniswap -- a protocol for the decentralized exchange of Ethereum tokens. Developers, traders, and liquidity providers participate together in a financial marketplace that is open and accessible to all. Build Defi apps and tools on the largest crypto project on Ethereum. Get started with quick start guides, protocol documentation, a Javascript SDK, and fully open source code. Get paid to build the future of finance.
    Downloads: 13 This Week
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  • 14
    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: 12 This Week
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  • 15
    saml2aws

    saml2aws

    CLI tool which enables you to login and retrieve AWS credentials

    CLI tool which enables you to log in and retrieve AWS temporary credentials using ADFS or PingFederate Identity Providers. Aside from Okta, most of the providers in this project are using screen scraping to log users into SAML, this isn't ideal and hopefully, vendors make this easier in the future.
    Downloads: 3 This Week
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  • 16
    Aeron

    Aeron

    Efficient UDP unicast, UDP multicast, and IPC message transport

    Efficient reliable UDP unicast, UDP multicast, and IPC message transport. Java and C++ clients are available in this repository, and a .NET client is available from a 3rd party. All three clients can exchange messages across machines, or on the same machine via IPC, very efficiently. Message streams can be recorded by the Archive module to persistent storage for later, or real-time, replay. Aeron Cluster provides support for fault-tolerant services as replicated state machines based on the Raft consensus algorithm. Performance is the key focus. ...
    Downloads: 15 This Week
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  • 17
    Mongoose Embedded Web Server

    Mongoose Embedded Web Server

    An embedded web server

    ...SSL/TLS support: mbedTLS, OpenSSL or custom (via API). Used to solve a wide range of business needs, like implementing Web UI interface on devices, RESTful API services, telemetry data exchange, remote control for a product, remote software updates, remote monitoring, and others.
    Downloads: 27 This Week
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  • 18
    MongoDB Ruby Driver

    MongoDB Ruby Driver

    The Official MongoDB Ruby Driver

    The MongoDB Ruby Driver is the official MongoDB client for Ruby applications, providing an idiomatic API to interact with MongoDB databases. It enables seamless integration with Ruby on Rails and other Ruby-based frameworks for NoSQL data management.
    Downloads: 0 This Week
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  • 19
    Model Context Protocol Python SDK

    Model Context Protocol Python SDK

    The official Python SDK for Model Context Protocol servers and clients

    The Python SDK for Model Context Protocol provides utilities to interact with the protocol, enabling seamless communication with AI models.
    Downloads: 0 This Week
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  • 20
    FreeScout

    FreeScout

    Free self-hosted help desk & shared mailbox

    FreeScout is a super lightweight and powerful free open source help desk and shared inbox written in PHP (Laravel framework). It is a self-hosted clone of HelpScout. Now you can enjoy free Zendesk & Help Scout without giving up privacy or locking you into a service you don't control. FreeScout is the perfect help desk solution for those who need to provide professional customer support, but who can not afford to pay for Zendesk or Help Scout. FreeScout is a pure open source PHP/MySQL...
    Downloads: 5 This Week
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  • 21
    ONNX

    ONNX

    Open standard for machine learning interoperability

    ...ONNX defines a common set of operators - the building blocks of machine learning and deep learning models - and a common file format to enable AI developers to use models with a variety of frameworks, tools, runtimes, and compilers. Open Neural Network Exchange (ONNX) is an open ecosystem that empowers AI developers to choose the right tools as their project evolves. ONNX provides an open source format for AI models, both deep learning and traditional ML. It defines an extensible computation graph model, as well as definitions of built-in operators and standard data types. Currently we focus on the capabilities needed for inferencing (scoring). ...
    Downloads: 11 This Week
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  • 22
    Chat2DB

    Chat2DB

    AI-driven database tool and SQL client

    ...Just enter the names of the tables and columns, and we will automatically configure the type, password, and comment, saving you 90% of the time. Imports and exports data in multiple formats (CSV, XLSX, XLS, SQL) to facilitate exchange, backup, and migration. Transfers data between different databases or through cloud services, as a backup and recovery solution that guarantees the minimum loss of data and downtime during migrations.
    Downloads: 6 This Week
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  • 23
    MetaMask Browser Extension

    MetaMask Browser Extension

    The MetaMask browser extension enables browsing Ethereum blockchain

    ...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. ...
    Downloads: 6 This Week
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  • 24
    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. ...
    Downloads: 20 This Week
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  • 25
    Algebraic graphs

    Algebraic graphs

    Algebraic graphs

    Alga is a library for algebraic construction and manipulation of graphs in Haskell. See this Haskell Symposium paper and the corresponding talk for the motivation behind the library, the underlying theory and implementation details. We can give semantics to the constructors in terms of the pair (V, E) of graph vertices and edges. Alga can handle graphs comprising millions of vertices and billions of edges in a matter of seconds, which is fast enough for many applications. We believe there is...
    Downloads: 3 This Week
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