A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTSP, SCP, SFTP, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features
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TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.
DPI bypass multi platform
- censorship-circumvention
- linux
- russian
- openwrt
Capture SSL/TLS plaintext with eBPF—no MITM proxy or custom CA installation. Supports Linux and Android on x86_64\arm64 and loong64.
Nmap - the Network Mapper. Github mirror of official SVN repository.
- c-plus-plus
- lua
- security
- port-scanner
proxychains ng (new generation) - a preloader which hooks calls to sockets in dynamically linked programs and redirects it through one or more socks/http proxies. continuation of the unmaintained proxychains project. the sf.net page is currently not updated, use releases from github release page instead.
Kyanos is a networking analysis tool using eBPF. It can visualize the time packets spend in the kernel, capture requests/responses, makes troubleshooting more efficient.
F-Stack is an user space network development kit with high performance based on DPDK, FreeBSD TCP/IP stack and coroutine API.
WinSCP is a popular free file manager for Windows supporting SFTP, FTP, FTPS, SCP, S3, WebDAV and local-to-local file transfers. A powerful tool to enhance your productivity with a user-friendly interface and automation options like .NET assembly.
the LIBpcap interface to various kernel packet capture mechanism
- pcap
- pcapng
- packet-capture
- sniffer
Linux-CAN / SocketCAN user space applications
A C library for asynchronous DNS requests
- dns
- resolver
- dns-queries
- c
mTCP: A Highly Scalable User-level TCP Stack for Multicore Systems
A network sniffer that logs all DNS server replies for use in a passive DNS setup
Miniscule cross-platform eventing, networking & crypto for async applications
- miniscule
- cross-platform
- async
- tcp
USB packet capture for Windows
Translatedapfree-wifidog is a high-performance captive portal solution that serves as a gateway between your wireless networks and the Internet. Optimized for both HTTP and HTTPS traffic, it ensures secure border control while enabling seamless user authentication and efficient network management. Buy the services in the link below to support my open source work.
- openwrt
- libevent
- c
- wifidog
LibU is a multiplatform utility library written in C, with APIs for handling memory allocation, networking and URI parsing, string manipulation, debugging, and logging in a very compact way, plus many other miscellaneous tasks
HIBA is a system built on top of regular OpenSSH certificate-based authentication that allows to manage flexible authorization of principals on pools of target hosts without the need to push customized authorized_users files periodically.
An interactive parallel ssh client featuring autocomplete and asynchronous execution.
- pssh
- ssh
- ssh-client
- autocompletion
DPDK interface driver for userspace TCP/IP stack
An EBPF based IPv4/IPv6 firewall with integrations for OpenZiti Zero-Trust Framework edge-routers and tunnellers
Docker DNS Forwarder is a lightweight tool that enables the host machine to resolve Docker container names to their IPs via domains in the format "container-name.custom-suffix" (e.g., ".docker")
- c
- container-networking
- dns
- dns-forwarder
vertx tcp eventbus client module for C