Get an available TCP port
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Netflow processing tools
- nfdump
- ipfix
- nfsen
- netflow
Multi-core VPN client for Android and desktop: Xray, sing-box, Psiphon, Tor, DNS tunnels, WireGuard/AmneziaWG, OpenConnect, IKEv2
Powerfull proxy
DnsClient.NET is a simple yet very powerful and high performant open source library for the .NET Framework to do DNS lookups
- dns-server
- dns-client
- dns
- c-sharp
High-performance native SSH client in Rust, GPU-rendered with GPUI: host manager, terminal, WinSCP-style SFTP and port forwarding. Rust 编写、GPU 渲染的原生 SSH 客户端。
- ai-agents
- cross-platform
- desktop-app
- devops
Chaos engineering tool for simulating real-world distributed system failures
A 1-1 network pipe that auto discovers other peers using mdns
Rust Google Drive direct downloader using pinned libaria2
:sparkles: :rocket: EasyTCP is a light-weight TCP framework written in Go (Golang), built with message router. EasyTCP helps you build a TCP server easily fast and less painful.
- tcp
- go
- golang
- middleware
Real-time network monitor + outbound firewall — see & block every connection. Privacy-first, local-first, Rust fleet agent, SIEM exports, 8 languages. / Moniteur réseau temps réel + pare-feu sortant, agent de flotte Rust, exports SIEM. 100 % local.
Security analysis toolkit for proprietary car protocols
- carhacking
- automotive-security
- reverse-engineering
DavMail POP/IMAP/SMTP/CalDAV/CardDAV/LDAP Exchange and Office 365 Gateway - Synced with main subversion repository at
- exchange-server
- imap
- pop3
- ldap
Search, download and install the apps you own on iPhone and iPad: older versions, removed apps, regional prices and native install. 11 languages. | 在 iPhone 和 iPad 上搜索、下载、安装你拥有的 App：历史版本、已下架应用、多地区比价与原生安装。
- app-store
- ios
- ipa
- ipa-downloader
FTP client for Node.js, supports FTPS over TLS, passive mode over IPv6, async/await, and Typescript.
- ftp
- ftps
- async-await
- promise
Fast, resumable download manager with a browser extension. Many connections per file, instant resume, IDM-style download windows. Rust + Tauri.
- browser-extension
- desktop-app
- download-manager
- resumable-downloads
Self-hosted version of webtor.io implemented as an all-in-one Docker image
- bittorrent
- hls
- self-hosted
- stremio-addon
The extensible Erlang SMTP client and server library.
Agent 分流规则库：提供 Mihomo / Surge / Shadowrocket / sing-box 原生规则，由 Agent 备份接入、配置浏览器防护并完成 DNS / WebRTC 验收。
- ai-agent
- clash-meta
- mihomo
- routing-rules
Who do websites think you are? A privacy self-check: every sniffer any site can run, the portrait they paint, and the contradictions that give away a VPN or proxy
- browser-fingerprinting
- cloudflare-workers
- dns-leak
- network-tools
Pure-Go library for cross-platform local peer discovery using UDP multicast :woman: :repeat: :woman:
- peer-to-peer
- networking
- lan-broadcasting
- udp-broadcast
ENiGMA½ BBS Software
- bbs
- retro
- retrocomputing
- telnet
InterPlanetary Wayback: A distributed and persistent archive replay system using IPFS
- ipfs
- warc
- wayback
- web-archiving
PHP library for parsing plain text email content.