1.2dust / v2rayN
A GUI client for Windows, Linux and macOS, support Xray and sing-box and others
- windows
- proxy
- socks5
- shadowsocks
- trojan
- v2ray
- +5 more
+7,544 stars
from 112,327 · score 8.93
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
45 repositories by Attention Score · Aug 6, 2026 – Nov 3, 2026 (UTC)
2.TechnitiumSoftware / DnsServer
Technitium DNS Server
- dns-server
- privacy
- dns-over-https
- dns-over-tls
- dns
- dns-client
- +6 more
+918 stars
from 9,376 · score 6.82
3.Radarr / Radarr
Movie organizer/manager for usenet and torrent users.
- movies
- couchpotato
- nzb
- torrent
- movie
- usenet
- +2 more
+686 stars
from 14,021 · score 6.53
4.OdysseusYuan / LKY_OfficeTools
一键自动化 下载、安装、激活 Office 的利器。
- kms
- microsoft
- office
- office-free
- office365
- access
- +14 more
+632 stars
from 12,361 · score 6.45
5.Jackett / Jackett
API Support for your favorite torrent trackers
+569 stars
from 15,748 · score 6.35
6.duplicati / duplicati
Store securely encrypted backups in the cloud!
+383 stars
from 14,796 · score 5.95
7.BornToBeRoot / NETworkManager
A powerful open-source tool for managing networks and troubleshooting network problems!
- ip-scanner
- port-scanner
- wifi
- ping-monitor
- traceroute
- dns-lookup
- +14 more
+358 stars
from 8,508 · score 5.88
8.Lidarr / Lidarr
Looks and smells like Sonarr but made for music.
+295 stars
from 5,504 · score 5.69
9.s1t5 / mail-archiver
Mail-Archiver is a web application for archiving, searching, and exporting emails from multiple accounts. Featuring folder sync, attachment support, mailbox migration and a dashboard.
- archive
- archiver
- docker-compose
- imap
- backup
- +1 more
+214 stars
from 2,021 · score 5.37
10.mRemoteNG / mRemoteNG
mRemoteNG is the next generation of mRemote, open source, tabbed, multi-protocol, remote connections manager.
- mremoteng
- rdp
- ssh
- remote-desktop
- remote-access
- multi-protocol
- +2 more
+210 stars
from 10,978 · score 5.35
+161 stars
from 59,339 · score 5.09
12.EvotecIT / OfficeIMO
MIT-licensed, COM-free .NET libraries for creating, reading, editing, converting, rendering, and extracting Office, PDF, email, OneNote, and text formats.
+159 stars
from 495 · score 5.08
+136 stars
from 17,556 · score 4.92
14.dotnet / yarp
A toolkit for developing high-performance HTTP reverse proxy applications.
+96 stars
from 9,553 · score 4.57
15.SteamRE / SteamKit
SteamKit2 is a .NET library designed to interoperate with Valve's Steam network. It aims to provide a simple, yet extensible, interface to perform various actions on the network.
- steamkit2
- c-sharp
- nuget
- steam
- valve
- networking
- +3 more
+71 stars
from 3,150 · score 4.28
16.dotnet / MQTTnet
MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/.
- mqtt
- mqtt-client
- mqtt-broker
- mqtt-server
- netcore
- net
- +13 more
+55 stars
from 5,031 · score 4.03
17.jstedfast / MailKit
A cross-platform .NET library for IMAP, POP3, and SMTP.
- c-sharp
- mime
- mime-parser
- dkim
- pgp
- +7 more
+54 stars
from 6,817 · score 4.01
18.sshnet / SSH.NET
SSH.NET is a Secure Shell (SSH) library for .NET, optimized for parallelism.
+43 stars
from 4,350 · score 3.78
19.odedshimon / BruteShark
Network Analysis Tool
- hacking
- pcap-files
- pcap
- cyber
- network-analysis
- hashcat
- +11 more
+37 stars
from 3,377 · score 3.64
20.robinrodricks / FluentFTP
An FTP and FTPS client for .NET & .NET Standard, optimized for speed. Provides extensive FTP commands, File uploads/downloads, SSL/TLS connections, Automatic directory listing parsing, File hashing/checksums, File permissions/CHMOD, FTP proxies, FXP support, UTF-8 support, Async/await support, Powershell support and more. Written entirely in C#.
+29 stars
from 3,386 · score 3.40
21.ChangemakerStudios / Papercut-SMTP
Papercut SMTP -- The Simple Desktop Email Server
+25 stars
from 3,312 · score 3.26
22.haga-rak / fluxzy.core
Fast and fully streamed Man-On-The-Middle to intercept, record, impersonate and alter HTTP/1.1, H2, websocket and gRPC traffic.
+23 stars
from 353 · score 3.18
23.ThreeMammals / Ocelot
.NET API Gateway
- ocelot
- dotnet
- aspnetcore
- gateway
- microservices
- reverse-proxy
- +1 more
+19 stars
from 8,698 · score 3.00
24.kerryjiang / SuperSocket
SuperSocket is a high-performance, extensible socket server application framework for .NET. It provides a robust architecture for building custom network communication applications with support for multiple protocols including TCP, UDP, and WebSocket.
+18 stars
from 4,222 · score 2.94
25.chronoxor / NetCoreServer
Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution
- low-latency
- performance
- async
- tcp-server
- tcp-client
- udp-server
- +11 more
+18 stars
from 3,113 · score 2.94
26.jstedfast / MimeKit
A .NET MIME creation and parser library with support for S/MIME, PGP, DKIM, TNEF and Unix mbox spools.
+17 stars
from 1,993 · score 2.89
27.Azure / DotNetty
DotNetty project – a port of netty, event-driven asynchronous network application framework
- networking
- protocols
+14 stars
from 4,239 · score 2.71
28.lukencode / FluentEmail
All in one email sender for .NET. Supports popular senders (SendGrid, MailGun, etc) and Razor templates.
- c-sharp
- dotnet
- dotnetcore
- sendgrid
- mailgun
- +1 more
+13 stars
from 3,205 · score 2.64
29.dotpcap / sharppcap
Official repository - Fully managed, cross platform (Windows, Mac, Linux) .NET library for capturing packets
- capture-packets
- c-sharp
- cross-platform
- network-monitoring
- network-programming
- npcap
- +9 more
+11 stars
from 1,473 · score 2.48
+11 stars
from 817 · score 2.48
31.notifo-io / notifo
Multi channel notification service for collaboration tools, e-commerce, news service and more.
+10 stars
from 873 · score 2.40
32.robinrodricks / FluentStorage
.NET polycloud storage framework which provides a unified polycloud API across 15+ clouds for Object manipulation, File uploads/downloads, File streaming/seeking, Directory upload/download, Object metadata, Versioning, Tags, Storage tier/class, Presigned URLs and more.
+8 stars
from 455 · score 2.20
33.microsurging / surging
Surging is a micro-service engine that provides a lightweight, high-performance, modular RPC request pipeline. support Event-based Asynchronous Pattern and reactive programming.
- microservices
- apigateway
- surging
- rabbitmq
- messagepack
- protobuffer
- +14 more
+6 stars
from 3,257 · score 1.95
34.sendgrid / sendgrid-csharp
The Official Twilio SendGrid C#, .NetStandard, .NetCore API Library
- c-sharp
- sendgrid
- dotnet
- dotnetcore
- dotnet-standard
- +2 more
+5 stars
from 1,115 · score 1.79
35.AdaptiveConsulting / Aeron.NET
Efficient reliable UDP unicast, UDP multicast, and IPC message transport - .NET port of Aeron
+5 stars
from 520 · score 1.79
36.gregyjames / OctaneDownloader
A high performance, multi-threaded C# file download library.
- c-sharp
- download
- parallel
- downloader
- multithreading
- threading
- +4 more
+5 stars
from 276 · score 1.79
37.MichaCo / DnsClient.NET
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
- dotnet
- dotnet-core
+3 stars
from 878 · score 1.39
38.milkshakesoftware / PreMailer.Net
C# library that moves your stylesheets to inline style attributes, for maximum compatibility with E-mail clients.
+3 stars
from 686 · score 1.39
39.danzuep / MailKitSimplified
Send and receive emails easily, fluently, with one line of code for each operation.
+3 stars
from 95 · score 1.39
40.Abc-Arbitrage / Zebus
A lightweight Peer to Peer Service Bus
- bus
- peer-to-peer
- c-sharp
- distributed-systems
- service-bus
+2 stars
from 332 · score 1.10
41.ruslanlap / PowerToysRun-SpeedTest
Run internet speed tests directly from PowerToys Run
- plugin
- powertoys
- powertoys-run-plugin
- windows
- windows-10
- internet-speed
- +3 more
+2 stars
from 60 · score 1.10
42.twitchax / AspNetCore.Proxy
ASP.NET Core Proxies made easy.
+1 stars
from 550 · score 0.69
43.gudarzi / SaveHere
Cloud Download Manager for direct links and media files from Youtube/Spotify/etc with media converter and builtin proxy to bypass restrictions
+1 stars
from 116 · score 0.69
44.axuno / MailMergeLib
MailMergeLib is a mail message client library which provides comfortable mail merge capabilities for text, inline images and attachments, as well as good throughput and fault tolerance for sending mail messages.
+1 stars
from 113 · score 0.69
45.microsoft / fhir-proxyArchived
FHIR Proxy is a secure application that acts as an intermediary in the transfer of FHIR data to and from Azure API for FHIR/FHIR Server for Azure
- azure
- fhir
+1 stars
from 74 · score 0.69