Showing 19 open source projects for "tcp debug tool"

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  • 1
    Pingtunnel

    Pingtunnel

    Pingtunnel is a tool that send TCP/UDP traffic over ICMP

    Pingtunnel is a Go-based tunneling tool that sends TCP and UDP traffic over ICMP. It is designed for experimental, research, and network-study scenarios where ICMP transport is being explored as an alternative path for traffic forwarding. The project uses a client and server model, with the server typically requiring a publicly reachable host. It can carry application traffic through ICMP echo-style communication, which makes it distinct from common TCP, UDP, HTTP, or DNS tunnel tools. ...
    Downloads: 143 This Week
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  • 2
    jprq

    jprq

    join public router. quickly

    jprq is an open-source tunneling tool for exposing local servers to the public internet. It is designed as a developer-friendly alternative to hosted tunneling platforms, making it useful for testing webhooks, APIs, websites, SSH, and other TCP-based services. The tool can publish a local port through a public address so external users or services can reach something running on a developer’s machine.
    Downloads: 49 This Week
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  • 3
    DarkFlare

    DarkFlare

    DarkFlare Firewall Piercing (TCP over CDN)

    DarkFlare is a tunneling utility that moves TCP traffic through HTTPS-looking requests routed across CDN-style infrastructure. It is designed for situations where direct TCP connections are restricted but outbound HTTPS traffic is still permitted. The project presents itself as a firewall-piercing tool, so it is best suited for authorized testing, private infrastructure access, or controlled research environments.
    Downloads: 17 This Week
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  • 4
    Chisel

    Chisel

    A fast TCP/UDP tunnel over HTTP

    Chisel is a lightweight tunneling tool designed to move TCP and UDP traffic through HTTP while securing the connection with SSH. It packages both client and server functionality into a single Go-based executable, which makes it practical for fast deployment across different environments. The project is especially useful when direct network access is restricted but HTTP or HTTPS traffic is still allowed.
    Downloads: 434 This Week
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  • 5
    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. ...
    Downloads: 88 This Week
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  • 6
    GO Simple Tunnel

    GO Simple Tunnel

    A simple tunnel written in golang

    GOST, or GO Simple Tunnel, is a flexible tunneling and proxy tool written in Go for building secure traffic forwarding chains. It supports proxying, port forwarding, reverse proxying, and tunnel-based access to services behind NAT or firewalls. The project is designed around protocol composition, allowing users to combine multiple protocols into multi-level forwarding chains. It can handle TCP and UDP forwarding, transparent proxying, DNS proxying, TUN/TAP workflows, and tun2socks scenarios. ...
    Downloads: 155 This Week
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  • 7
    Hysteria

    Hysteria

    Hysteria is a powerful, lightning fast and censorship resistant proxy

    Hysteria is a high-performance, censorship-resistant proxy and VPN-like networking tool designed to deliver fast, reliable connectivity over unstable or lossy networks by leveraging a custom UDP/QUIC-based transport layer that can masquerade as standard HTTP/3 traffic to evade detection. It supports a wide range of use cases including SOCKS5 and HTTP proxying, TCP/UDP forwarding, Linux TProxy for network redirection, and even tunneling via TUN interfaces, making it a flexible choice for developers and network engineers needing robust remote access or traffic obfuscation. ...
    Downloads: 38 This Week
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  • 8
    paqet

    paqet

    Ferries Packets Across Forbidden Boundaries

    paqet is a bidirectional packet-level proxy that transports traffic over raw packets instead of relying on the host operating system’s normal TCP/IP stack. It forwards traffic between a local client and a remote server using KCP as the reliable transport layer. The project is written in Go and is aimed at users who need a low-level tunnel that can operate in restricted or heavily filtered network environments. It is described as an alpha-stage tool, so compatibility and protocol behavior may change between releases. ...
    Downloads: 53 This Week
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  • 9
    Ligolo-ng

    Ligolo-ng

    An advanced, yet simple, tunneling/pivoting tool

    Ligolo-ng is a simple, lightweight and fast tool that allows pentesters to establish tunnels from a reverse TCP/TLS connection using a tun interface (without the need of SOCKS). When running the relay/proxy server, a tun interface is used, packets sent to this interface are translated and then transmitted to the agent's remote network. You need to download the Wintun driver (used by WireGuard) and place the wintun.dll in the same folder as Ligolo.
    Downloads: 9 This Week
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  • 10
    zoro

    zoro

    zoro can help you expose local server to external network

    Zoro is a Go-based tunneling tool for exposing local services to an external network. It supports TCP and UDP forwarding, which makes it useful for HTTP, HTTPS, SSH, DNS, and other network services. The project follows a simple client-and-server model where the remote server opens an external port and forwards traffic back to a local service. It also includes HTTPS-specific server and client modes that can map local HTTP services to subdomains under a configured domain. ...
    Downloads: 82 This Week
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  • 11
    TcpProxy for Windows

    TcpProxy for Windows

    tcp protocal proxy Windows desktop tool

    Provide simple tcp protocol proxy windows tool, provide UI mode use; support multiple load balance modes; provide real-time status display;
    Downloads: 3 This Week
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  • 12
    PsiMux SNI injector + Psiphon Servers

    PsiMux SNI injector + Psiphon Servers

    Value Added VPN 4G ssl/tls sni Psiphon CN/RU/JP/UK..

    Sibling project https://sourceforge.net/projects/tls-sni-injector-cloudflare/ TCP Over SSL Tunnel TCP Over SSL Tunnel is a free SSL tool with SNI Host (Spoof Host) support ( SSL Injector ). 🔧 Máy chủ Psiphon3 miễn phí có hỗ trợ SNI tùy chỉnh và meek proxy ✅ Dùng để vượt tường lửa, kiểm duyệt mạng ⚙️ Cấu hình chuyên nghiệp, phù hợp với kỹ thuật viên và người yêu công nghệ 📡 Không cần root, không quảng cáo, hoạt động ổn định
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    Downloads: 21 This Week
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  • 13
    tls SNI injector iOS  Public Free Server
    TCP Over SSL Tunnel TCP Over SSL Tunnel is a free SSL tool with SNI Host (Spoof Host) support ( SSL Injector ). ## License This project includes some open-source components. This software is sold as a proprietary product. A license to use this software is granted only to those who have completed the payment process. For full license terms, please refer to the [Proprietary-License](.
    Downloads: 2 This Week
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  • 14
    tls SNI injector + VPNGate Free Server

    tls SNI injector + VPNGate Free Server

    Value Added VPN 4G ssl/tls sni VPNGate CN/RU/JP/UK..

    Sibling project https://sourceforge.net/projects/tls-sni-injector-cloudflare/ UDP Over SSL Tunnel UDP Over SSL Tunnel is a free SSL tool with SNI Host (Spoof Host) support ( SSL Injector ). VPN client 4G ssl/tls sni + SoftEther + VPNGate CN/RU/JP/UK.. 🚀 Free VPNGate + SNI Customization 🛡️ One of the most powerful censorship bypass tools ever shared 🌍 Works globally — optimized for Vietnam, Iran, and more 💡 Try it today and experience real freedom! This VPNGate server setup...
    Downloads: 57 This Week
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  • 15
    UDP OpenVPN/WebSocket + CDN

    UDP OpenVPN/WebSocket + CDN

    Value Added OpenVPN over WebSocket via CDN Tunnel

    UDP Over SSL Tunnel UDP Over SSL Tunnel is a free SSL tool with SNI Host (Spoof Host) support ( SSL Injector ). # OpenVPN-over-WebSocket-CDN **Bypass ISP throttling and DPI by tunneling OpenVPN UDP traffic over WebSocket with Host Header spoofing through major CDN networks (CloudFront / Cloudflare / Akamai).** --- ## What It Does Many ISPs throttle or block VPN traffic using Deep Packet Inspection (DPI). OpenVPN-over-WebSocket-CDN wraps OpenVPN UDP inside a WebSocket...
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    Downloads: 20 This Week
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  • 16
    SNI Cloudflare MASQUE All Countries

    SNI Cloudflare MASQUE All Countries

    Value Added Warp over WebSocket via CDN Tunnel

    UDP Over SSL Tunnel UDP Over SSL Tunnel is a free SSL tool with SNI Host (Spoof Host) support ( SSL Injector ). Warp-over-WebSocket-CDN Bypass ISP throttling and DPI by tunneling Cloudflare Warp traffic over WebSocket with Host Header spoofing through major CDN networks (CloudFront / Cloudflare / Akamai). Platform Protocol Tunnel License What It Does Many ISPs throttle or block VPN traffic using Deep Packet Inspection (DPI). Warp-over-WebSocket-CDN wraps WireGuard UDP inside a...
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    Downloads: 19 This Week
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  • 17
    UDP Warp+/WebSocket + CDN

    UDP Warp+/WebSocket + CDN

    Value Added Warp over WebSocket via CDN Tunnel

    UDP Over SSL Tunnel UDP Over SSL Tunnel is a free SSL tool with SNI Host (Spoof Host) support ( SSL Injector ). Warp-over-WebSocket-CDN Bypass ISP throttling and DPI by tunneling Cloudflare Warp traffic over WebSocket with Host Header spoofing through major CDN networks (CloudFront / Cloudflare / Akamai). Platform Protocol Tunnel License What It Does Many ISPs throttle or block VPN traffic using Deep Packet Inspection (DPI). Warp-over-WebSocket-CDN wraps WireGuard UDP inside a...
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    Downloads: 12 This Week
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  • 18
    goflyway

    goflyway

    An encrypted HTTP server

    master is the active development branch and contains v2 code, for the stable v1 release (though it was once called v2.0), please refer to v1.0 branch. goflyway v2 is a special tool to forward local ports to a remote server securely, just like ssh -L. goflyway uses pure HTTP POST requests to relay TCP connections. There is no CONNECT involved nor needed because goflyway is designed mainly for those people who are behind a CONNECT-less HTTP proxy or want to accelerate connections through static CDNs. However pure HTTP requesting is definitely a waste of bandwidth if you already have a better network environment, so use -w to turn on WebSocket relay, or -K to turn on KCP relay if possible. ...
    Downloads: 1 This Week
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  • 19
    ngrok

    ngrok

    Unified ingress for developers

    ngrok is a globally distributed, secure reverse proxy and tunneling service that exposes applications running on local machines behind NATs or firewalls to the public internet. It simplifies remote debugging, webhooks integration, and secure ingress by wrapping reverse proxy, firewall traversal, API gateway, and load-balancing functionality into a single tool. ngrok is a globally distributed reverse proxy that secures, protects and accelerates your applications and network services, no...
    Downloads: 128 This Week
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