CLI tool for managing Calico container networking and security policies in Kubernetes clusters

Kubernetes-native ingress controller and API gateway built on Envoy proxy with Gateway API conformance

ffuf

Fast web fuzzer written in Go for directory discovery, vhost enumeration, and parameter fuzzing

CLI tool that runs common networking tests (ping, DNS, TLS, HTTPS) against websites and IP addresses

CLI tool for checking domain availability across 1,300+ TLDs using RDAP and WHOIS protocols with pattern generation

Command-line DNS benchmark tool for stress testing and measuring DNS server performance over UDP, TCP, DoH, DoT, and DoQ protocols.

Dynamic DNS tool for exposing EC2 instances within Amazon Route 53 Private Hosted Zones

Web path discovery tool that brute-forces directories and files on web servers using customizable wordlists

CLI tool that displays network speed test results from Cloudflare's speed test service in a TUI interface

CLI tool for IPv4/IPv6 CIDR network management with range explanation, overlap checking, counting, and subnet division

Web crawler that scans domains for endpoints, secrets, API keys, file extensions, and security vulnerabilities

Terminal UI client for BitChat protocol enabling secure peer-to-peer messaging over Bluetooth Low Energy without internet

Network reconnaissance tool for ASN lookups, BGP analysis, RPKI validation, IP geolocation, and threat intelligence gathering

Terminal-based Gemini protocol browser with tabs, bookmarks, and cross-platform support

Load testing tool with embedded terminal UI for real-time performance analysis and visualization.

CLI download/upload tool with resume support for HTTP(S), FTP, SFTP, SSH, and S3 protocols

Terminal-based real-time DNS query monitoring and statistics dashboard for AdGuard Home instances

weechat

Extensible terminal-based IRC client with multi-protocol support and script integration

Terminal user interface for managing ufw firewall rules with visual forms and menus

tldx

CLI tool for domain name brainstorming and availability checking with keyword permutations and regex support

SSH connection manager with terminal UI for filtering, tagging, and managing SSH hosts from config files

sherlock

CLI tool that searches for usernames across 400+ social media platforms and networks

monolith

A CLI tool for saving complete web pages as a single HTML file.

mitmproxy

A TLS/SSL-capable interception HTTP proxy.

A TUI list select SSH/SCP/SFTP client tools.

irssi

A well known cross-platform and famous IRC client

A full-featured text www browser.

A tool to chat over SSH.

It's Hacker News in your terminal.

A powerful HTTP client that lives in your terminal.

Visualize curl statistics in a way of beauty and clarity

A terminal UI for tshark, inspired by Wireshark

k6

Modern load testing tool built for developer happiness

HTTP load testing tool and library with constant request rate

HTTP load generator with support for HTTP/2 and dynamic payloads

syncthing

Open source continuous file synchronization between devices