Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.
Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
Start Free Trial
Stop vibe-debugging.
Plug Claude into your app's actual errors.
AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
This project now hosts the third-generation of Java SSH API, Maverick Synergy. This API builds on the Maverick Legacy commercial APIs and delivers a new API in a unified client/server framework. This API is available to the community under the LGPL open source license.
This update includes ed25519 support, support for the new OpenSSH private key file format and stronger key exchange algorithms.
ISeeWhatYouAreDoing - a tool for remote acces with very! low bandwith.
ISeeWhatYouAreDoing is a useful tool for getting screenshots and executing commands over Tcp/Ip or Ftp. Because it has NO security the Tcp/Ip part shouldn't be used in public networks (Use a firewall! :)).
It was designed for easily keeping an eye on what people in your home network are doing and (if necessary) turn f.e. your brother's computer off when he forgot.
As said it is able to work on very bad connections.
Bin/Bin.zip is the basic package with client and a gui server,...
Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.
Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
RealMint is an ANSI terminal emulator and telnet client written completely in JavaScript. When installed, RealMint lets you login to your server from a web browser using telnet and an encrypted HTTPS tunnel.
Cross platform command line created for debuggers and system administrators. Initial release will have server security check commands and other great debugging/Tech Assistance.
A framework for MUD and game servers to separate logic into domain tiers. This will separate business logic and features of creating a game server and also let dependent projects focus on game domain logic and content.
Home Server Download Daemon (HSDD) is free non-GUI download manager for home network servers written in Java. HSDD is controlled remotely by telnet protocol.
Secure File Transfer for Windows with Cerberus by Redwood
Protect and share files over FTP/S, SFTP, HTTPS and SCP with the #1 rated Windows file transfer server.
Cerberus supports unlimited users and connections on a single IP, with built-in encryption, 2FA, and a browser-based web client — all deployable in under 15 minutes with a 25-day free trial.
JavaLightServer is a multi-purpose server that can be used to share our desktop across the Internet with other authorized clients. It provides also a secure connection using SSL certificates.
A "Clientless" VNC solution implemented with Ajax technology. You can remote your PC anywhere without pre-installing any client. As it is purely HTTP, you can VNC even behind firewall or proxy. Java VNC server able to run on Windows/Mac/Linux.
Just a simple telnet server for those who have none. Written in Java this telnet server relys on telnetd2 from Dieter Wimberger as basic framework and adds a shell that runs on Windows and Unix.
YaCS - A window based chatserver with the ability to log or kick users. You can connect to the server by using PuTTY or Microsoft Telnet, because the chat supports VT100 and the telnet protocol.
NetworkTools has 2 components: A protocol analyzer which plays a TCP client or server or pipeline, which sits between a client and server and shows how they communicate. A port scanner can scan a range of IP addresses and ports. See screenshots.
JINX is a Java-based multi-user Unix-like environment that allows each user to remotely run their own java programs. Also the home of CurseHTTPD, a non-blocking java HTTP server.
JBuzz BBS Server is a telnet daemon which provides several communication facilities, like discussion board and chatting room for clients to experience. In order to extend functions for the system more easily, the feature called "applet" is introduced.
Multisetup is a networking application server that provides a multiple os, thin (multimedia) client based, legacy device friendly environment for home networks. Its an alternative to single OS networks and XP Media Center.
The goal of Slipper is to control peer to peer applications on a remote server. This might be of some use to people behind firewalls and proxies and are being banned on some ports (ie napter, gnutella), but ftp and telnet ports are still available.