Browse free open source C Terminals and projects below. Use the toggles on the left to filter open source C Terminals by OS, license, language, programming language, and project status.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
    Start building today
  • Connect every part of your business to one bank account Icon
    Connect every part of your business to one bank account

    North One is a business banking app that integrates cash flow, payments, and budgeting to turn your North One Account into one Connected Bank Account

    North One is proudly built for small businesses, startups and freelancers across America. Make payments easily, keep tabs on your money and put your finances on autopilot through smart integrations with the tools you’re already using. North One was built to make managing money easy so you can focus on running your business. No more branches. No more lines. No more paperwork. Get complete access to your North One Account from your phone or computer, wherever your business takes you. Create Envelopes for taxes, payroll, rent, and anything else automatically.
    Get started for free.
  • 1
    Multi Gnome Terminal is an enhanced version of gnome-terminal, with many powerful new features and extensions, such as: multi tabbing, custom keybindings, font shadowing, xterm emulation, shading and tinting, improved Class handling, and much more.
    Downloads: 0 This Week
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  • 2

    nanoterm

    Terminal emulator optimized for QVGA.

    Nanoterm is a terminal emulator with a minimal font for the Linux framebuffer. It is mainly intended to be used on the Ben Nanonote.
    Downloads: 0 This Week
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  • 3
    yet another PalmOS serial browser, primarily for GPS receivers. he consists of several distinct applications (like ZboxZ), so he is rather slow, but flexible. nauta can be used as a serial logger for multiple simultaneous channels.
    Downloads: 0 This Week
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  • 4
    This is a plugin I wrote for the gnome file-browser, nautilus. It allows to open a terminal and sync the working dir of the file-browser to the working dir of the terminal and vice-versa. This is NOT safe code. Use at own risk.
    Downloads: 0 This Week
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
    Learn More
  • 5
    OpenGtalk (Aka: "GinsuTalk") is a telnet based BBS chat system, with similarities to IRC and DDial.
    Downloads: 0 This Week
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  • 6
    pdi2iso is a very simple utility to convert an instant copy bin image to the standard ISO-9660 format.
    Downloads: 0 This Week
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  • 7
    picure is a project using PIC microcontroller
    Downloads: 0 This Week
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  • 8
    pipeworks is a benchmarking tool for pipelines that is very similar to pipemeter. It writes its stdin to its stdout, while reporting the data flow rate to stderr. It features adjustable block size and bandwidth limiting capabilities.
    Downloads: 0 This Week
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  • 9
    This is an SCS extended version of pr3287 you can download at http://x3270.bgp.nu/download.html This source code has been published to allow more users to gain benefits from the patch to the original software
    Downloads: 0 This Week
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  • The Original Buy Center Software. Icon
    The Original Buy Center Software.

    Never Go To The Auction Again.

    VAN sources private-party vehicles from over 20 platforms and provides all necessary tools to communicate with sellers and manage opportunities. Franchise and Independent dealers can boost their buy center strategies with our advanced tools and an experienced Acquisition Coaching™ team dedicated to your success.
    Learn More
  • 10
    Combined coded remote-administrative service with SSL secure port scan, anonymous routing and third-party plugin inbuilt for quick and automatic "scan and install" process. Easy to use and will work under firewalls and up to 1024 bit strong cipher
    Downloads: 0 This Week
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  • 11
    A console based ncurses system monitoring application that provides a visually appealing overview of system utilization in real-time. It uses the libstatgrab library, and it was inspired by other monitoring tools such as wavemon, statgrab, and gkrellm.
    Downloads: 0 This Week
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  • 12
    rtnppd is able to route TNPP 3.8 (Telocator Network Paging Protocol) packets between serial links and other rtnppd programs (over an IP-network). Also includes rtapd daemon for routing packets to rtnppd.
    Downloads: 0 This Week
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  • 13
    sary is a suffix array library and tools.
    Downloads: 0 This Week
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  • 14
    Scbot is a C program that gives a remote control on a POSIX computer through reverse-shell on a chosen irc server channel. It is highly configurable and has a quite simple interface.
    Downloads: 0 This Week
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  • 15
    se290 is a tool for uploading files into Sony Ericsson(tm) phones.
    Downloads: 0 This Week
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  • 16
    This program control keyboard language indication on linux-console. The indication is realized by VGA border color or (in case framebuffer console) by the color of last screen row. Kernel patches are included.
    Downloads: 0 This Week
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  • 17
    shPutty builds on original putty to give a shortcut-key-expansion facility for certain easy-to-use shortcut keys.
    Downloads: 0 This Week
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  • 18
    pseudo terminal sniffer/loger The sniffy project allows to trace/log the data of any pseudo terminal in the system.
    Downloads: 0 This Week
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  • 19

    sredird

    RFC 2217 compliant serial port redirector

    Sredird is a serial port redirector that is compliant with the RFC 2217 "Telnet Com Port Control Option" protocol. This protocol lets you share a serial port through the network. RFC 2217 was orginally implemented in Cisco Terminal Servers in IOS version 11.x.
    Downloads: 0 This Week
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  • 20
    Ssnooper is a program to created to aid in the debugging of serial line (RS232) connections. With ssnooper, a computer with two free serial ports can be connected between two serial devices to intercept and log all communications.
    Downloads: 0 This Week
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  • 21
    (serial ports on) steroids enables users to execute remote c functions in python shell over serial interface. It generates c code for the target and a python script for the host automatically from a c header file.
    Downloads: 0 This Week
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  • 22
    sysshot is a program, written with ncurses support, that allows one to create system snapshots(i.e. backups) and use them later to restore data.
    Downloads: 0 This Week
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  • 23
    Telnetchatd is a chatserver which uses the telnetprotocol. Users do not need to install a client, as every desktop-OS comes with a preinstalled telnetclient. Programmed in pure C, the server needs very little resources and runs on any unix-like system.
    Downloads: 0 This Week
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  • 24
    Terminal Desktop with Windows, "Icons" (aka Shortcuts), Popup-Menu and mouse usage. Its Look- and Feel is similar to the old Mac/Atari ST-GUI. Termdesk depends on ncurses and a heavily changed version of librote.
    Downloads: 0 This Week
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  • 25
    A set of tools for recording/replaying text-terminal session, in the vein of ttyrec.
    Downloads: 0 This Week
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