Showing 366 open source projects for "connection"

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  • 1
    Chartbrew

    Chartbrew

    Open-source web platform used to create live reporting dashboards

    Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create beautiful charts. It features a chart builder, editable dashboards, embeddable charts, query & requests editor, and team capabilities. It is recommended you head over to the more detailed documentation to find out how to set up Chartbrew. The CLI tool creates a chartbrew/.env file which you can configure at any time if you want to change the database, API & client host, etc....
    Downloads: 0 This Week
    Last Update:
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  • 2
    Tor Browser

    Tor Browser

    Browser for using Tor on Windows, Mac OS X or Linux

    ...Tor is a software that bounces your communications around a distributed network of relays run by volunteers. This effectively prevents anyone watching your Internet connection from learning what sites you visit; it prevents the sites you visit from learning your physical location; and allows you access to sites which are blocked. Tor Browser can run off a USB flash drive, comes with a pre-configured web browser to protect your anonymity, and is self-contained (portable).
    Downloads: 1,111 This Week
    Last Update:
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  • 3
    sshpiper

    sshpiper

    The missing reverse proxy for ssh scp

    sshpiper is the reverse proxy for sshd. all protocols, including ssh, scp, port forwarding, running on top of ssh are supported.
    Downloads: 3 This Week
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  • 4
    GraphQL WebSocket

    GraphQL WebSocket

    Coherent, zero-dependency, lazy, simple, GraphQL

    ...Messages are represented through the JSON structure and are stringified before being sent over the network. They are bidirectional, meaning both the server and the client must conform to the specified message structure. Connection is a connection within the established socket describing a "connection" through which the operation requests will be communicated. The server can close the socket (kick the client off) at any time. The close event dispatched by the server is used to describe the fatal error to the client. The client closes the socket and the connection by dispatching a 1000: Normal Closure close event to the server indicating a normal closure.
    Downloads: 0 This Week
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  • 5
    undici

    undici

    An HTTP/1.1 client, written from scratch for Node.js

    ...Garbage collection in Node is less aggressive and deterministic (due to the lack of clear idle periods that browsers have through the rendering refresh rate) which means that leaving the release of connection resources to the garbage collector can lead to excessive connection usage, reduced performance (due to less connection re-use), and even stalls or deadlocks when running out of connections.
    Downloads: 1 This Week
    Last Update:
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  • 6
    websocat

    websocat

    Command-line client for WebSockets, like netcat (or curl)

    ...Integration with Nginx using TCP or UNIX sockets. Directly using unauthenticated SOCKS5 servers for connecting to WebSockets and listening WebSocket connections. Auto-reconnect and connection-reuse modes. Linux, Windows, and Mac support, with pre-built executables. Low-level WebSocket clients and servers with an overridable underlying transport connection, e.g. calling an external program to serve as a transport for websocat (for SSL, proxying, etc.).
    Downloads: 22 This Week
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  • 7
    ProxyPin

    ProxyPin

    Open source free capture HTTP(S) traffic software ProxyPin

    ProxyPin is a full-featured, cross-platform HTTP(S) traffic capture and proxy tool. Developed in Flutter, it enables interception, inspection, rewriting, and blocking of network traffic across devices via scans and QR-based connection. It supports scripting, filtering, statistics, and integrates HTTP/2, zstd, WebSocket parsing, and AES tools.
    Downloads: 154 This Week
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  • 8
    sqlit

    sqlit

    A user friendly TUI for SQL databases

    ...The tool supports a wide range of database providers, so you can use one interface across local databases, remote servers, and cloud-hosted instances rather than juggling multiple clients. It includes a connection manager so you can save connections and switch between them without constantly retyping CLI arguments or connection strings. For querying, it emphasizes productivity features like syntax highlighting, searchable query history, and vim-style keybindings so power users can move fast. For exploring data at scale, it can load and inspect very large result sets and provides filtering and fuzzy search to find rows and values efficiently.
    Downloads: 2 This Week
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  • 9
    Cake

    Cake

    Distributed LLM and StableDiffusion inference

    ...Unlike many simple proxies, Cake can act as a full connection broker: it can bind to arbitrary interfaces, handle simultaneous upstream/downstream sessions, and apply traffic rules on the fly. This makes it suitable for troubleshooting tricky network behavior, simulating network conditions, or chaining services in a modular test environment.
    Downloads: 0 This Week
    Last Update:
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  • 10
    KubeVPN

    KubeVPN

    KubeVPN offers a Cloud Native Dev Environment

    KubeVPN is a cloud-native development tool that connects a local machine to a Kubernetes cluster network. It lets developers access cluster resources directly through service names, Pod IPs, or Service IPs, which can make local debugging feel closer to working inside the cluster. The project supports traffic interception so inbound requests for a remote Kubernetes workload can be redirected to a local development process. It can also run a Kubernetes pod locally in Docker while preserving...
    Downloads: 197 This Week
    Last Update:
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  • 11
    Melody

    Melody

    Minimalist websocket framework for Go

    ...Developers can use it for chat systems, live notifications, dashboards, multiplayer coordination, collaborative tools, and other bidirectional communication features. Melody provides connection lifecycle hooks, message handlers, broadcasting, session management, and grouped communication patterns. It is built to feel familiar to Go developers and can be integrated into existing HTTP applications. The project is especially useful when a team needs straightforward WebSocket behavior without building connection handling and broadcast logic from scratch.
    Downloads: 0 This Week
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  • 12
    LiteNetLib 1.0 indev

    LiteNetLib 1.0 indev

    Lite reliable UDP library for Mono and .NET

    ...Automatic fragmentation of reliable packets. Automatic MTU detection. UDP NAT hole punching. NTP time requests. Packet loss and latency simulation. IPv6 support (dual mode). Connection statisitcs (need DEBUG or STATS_ENABLED flag). Multicasting (for discovering hosts in local network). Unity support.
    Downloads: 4 This Week
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  • 13
    Tailscale

    Tailscale

    The easiest, most secure way to use WireGuard and 2FA

    ...It lets users connect computers, servers, mobile devices, and cloud instances together with peer-to-peer encrypted tunnels without dealing with complex firewalls, NAT rules, or key distribution headaches. Instead of traditional VPN server infrastructure, Tailscale uses a coordination service to authenticate devices and exchange connection information, enabling automatic NAT traversal and minimal manual setup. The project includes a daemon (tailscaled) and a CLI tool that run on major operating systems, and it also forms the basis for the official clients on platforms like iOS and Android, though those have GUI wrappers not fully in this repository.
    Downloads: 135 This Week
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  • 14
    Proton VPN Browser Extension

    Proton VPN Browser Extension

    Proton VPN Browser Extension

    The Proton VPN Browser Extension repository houses the code for an official browser extension that lets users quickly secure their web browsing traffic through ProtonVPN from within browsers like Firefox and Chrome without routing all system traffic. This extension provides users with a convenient way to encrypt and anonymize HTTP requests, hide IP addresses, and prevent tracking while browsing, acting independently of the full OS-level VPN clients. Because browser extensions are constrained...
    Downloads: 123 This Week
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  • 15
    Stowaway

    Stowaway

    Multi-hop Proxy Tool for pentesters

    Stowaway is a Go-based multi-hop proxy tool created for authorized penetration testing, red-team labs, and security training environments. It uses an admin-and-agent model that allows operators to build a chain of connected nodes across segmented networks. The tool supports active and passive connection modes, making it adaptable to different network layouts. It can route traffic through SOCKS5 and HTTP proxy settings, and it also supports TCP, HTTP-style, and WebSocket-style upstream or downstream transport modes. Stowaway includes encrypted node communication through a shared key, with optional TLS support noted in its runtime parameters. ...
    Downloads: 2 This Week
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  • 16
    Cowboy

    Cowboy

    Small, fast, modern HTTP server for Erlang/OTP

    ...Cowboy supports routing, request dispatching, HTTP handlers, REST handlers, WebSocket connections, and long-lived streaming-style interactions. Because it uses Ranch for connection management, it can be embedded directly inside larger Erlang systems rather than deployed only as a separate web server. The project is well suited for real-time systems, APIs, messaging infrastructure, telecom-style applications, and fault-tolerant services that benefit from the Erlang runtime. Cowboy is a strong choice when developers need an efficient HTTP layer that fits naturally into actor-based, concurrent Erlang architectures.
    Downloads: 2 This Week
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  • 17
    HTTPX

    HTTPX

    A next generation HTTP client for Python

    HTTPX is a fully featured HTTP client for Python 3, which provides sync and async APIs, and support for both HTTP/1.1 and HTTP/2. HTTPX should currently be considered in beta. A 1.0 release is expected to be issued sometime in 2021. International domains and URLs, keep-alive and connection pooling, sessions with cookie persistence, browser-style SSL verification. Basic/digest authentication, elegant key/value cookies, automatic decompression. Automatic content decoding, unicode response bodies, multipart file uploads, HTTP(S) proxy support. Connection timeouts, streaming downloads, .netrc support, and chunked requests. ...
    Downloads: 2 This Week
    Last Update:
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  • 18
    Proton VPN GTK App

    Proton VPN GTK App

    Official ProtonVPN Linux app

    The Proton VPN GTK App repository contains the official Linux desktop client for ProtonVPN using the GTK toolkit, allowing users of GNOME, XFCE, and other Linux desktop environments to connect securely to Proton’s VPN servers with a native-looking interface. Built with Python or C and leveraging the GTK framework, this app provides intuitive controls for server selection, connection management, and status reporting, integrating with Linux system networking and user session environments. It supports features expected of a full VPN client—such as secure tunnels, automatic reconnection, and location selection—while respecting desktop conventions like system tray icons and notifications. The GTK client helps bring ProtonVPN’s privacy-focused service to the Linux ecosystem in a way that fits naturally with widely used Linux DEs, making secure connectivity accessible to users who prefer open systems for development, business, or privacy reasons.
    Downloads: 83 This Week
    Last Update:
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  • 19
    Internet Pi

    Internet Pi

    Raspberry Pi config for all things Internet

    ...The typical use case is: plug the Pi into your home network, install Pi-hole for DNS-level ad-blocking and privacy, and deploy Prometheus + Grafana to monitor internet connection quality, ping latency, speed tests, and uptime trends. The intention is both practical (reduce ads, manage DNS) and observational (track your internet link over time, identify drops, latency spikes, or service degradation). The project supports additional modules like monitoring smart plugs (e.g., Shelly), monitoring air quality (via AirGradient sensors), or monitoring Starlink statistics. ...
    Downloads: 0 This Week
    Last Update:
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  • 20
    Ligolo-ng

    Ligolo-ng

    An advanced, yet simple, tunneling/pivoting tool

    ...You can easily hit more than 100 Mbits/sec. Here is a test using iperf from a 200Mbits/s server to a 200Mbits/s connection.
    Downloads: 2 This Week
    Last Update:
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  • 21
    Outline Server

    Outline Server

    Outline Manager, developed by Jigsaw

    ...Outline allows anyone to access the free and open Internet more securely by running their own VPN. Running your own VPN server with Outline increases the security of Internet access and makes the connection harder to block. VPNs are useful to protect the privacy of your communications and allow you to keep access to the Internet open. However, with most VPN providers, you don't always know who controls the VPN and who has access to your data. Creating your own VPN server used to be a complicated process…until now. Outline allows anyone to create their own VPN, run it, and share access to it. ...
    Downloads: 9 This Week
    Last Update:
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  • 22
    MasterDnsVPN

    MasterDnsVPN

    Advanced DNS tunneling VPN for censorship bypass, optimized beyond DNS

    MasterDnsVPN is a research-oriented DNS tunneling VPN project that carries TCP traffic through DNS queries and responses. It is designed for restrictive network environments where DNS may remain available even when other connection methods are limited. The project focuses on stability, speed, and compatibility across different resolver behaviors. It uses a custom protocol with ARQ, low overhead, resolver balancing, and multipath behavior to improve performance under packet loss. MasterDnsVPN also includes client and server configuration files, Docker support, and installation scripts for easier deployment. ...
    Downloads: 32 This Week
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  • 23
    Mullvad VPN desktop and mobile app

    Mullvad VPN desktop and mobile app

    The Mullvad VPN client app for desktop and mobile

    In a society that is increasingly determined to weaken that right, a fast, reliable and easy-to-use VPN connection is a good first step towards achieving this. By connecting to the Internet with Mullvad, we ensure that traffic to and from your device is encrypted to the highest standards, even when using public Wi-Fi in a coffee shop or hotel. We do not keep activity logs or ask for personal information, and we even encourage anonymous payments using cash or any of the accepted cryptocurrencies. ...
    Downloads: 76 This Week
    Last Update:
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  • 24
    WireGuard Easy

    WireGuard Easy

    The easiest way to run WireGuard VPN + Web-based Admin UI

    ...Its interface enables real-time management of peers, including enabling, disabling, editing, and deleting client profiles. It also provides visual insights such as connection statistics and bandwidth usage, which are useful for monitoring network activity. Security and usability are balanced through features like QR code generation for mobile clients and optional authentication mechanisms.
    Downloads: 1 This Week
    Last Update:
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  • 25
    Socket.IO-client Java

    Socket.IO-client Java

    A Socket.IO client library for Java

    ...Remove all listeners (for any event). Besides emitting and listening to events, the Socket instance has a few attributes that may be of use in your application. Each new connection is assigned a random 20-characters identifier.
    Downloads: 1 This Week
    Last Update:
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