Showing 43 open source projects for "free tiny operating system source code"

View related business solutions
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
    Try it Free
  • 1
    SoftEther VPN

    SoftEther VPN

    Cross-platform multi-protocol VPN software

    An open-source free cross-platform multi-protocol VPN program, as an academic project from University of Tsukuba, under the Apache License 2.0. The API Suite allows you to easily develop your original SoftEther VPN Server management application to control the VPN Server (e.g. creating users, adding Virtual Hubs, disconnecting a specified VPN sessions) from JavaScript, TypeScript, C# or other languages. SoftEther VPN ("SoftEther" means "Software Ethernet") is one of the world's most powerful...
    Downloads: 94 This Week
    Last Update:
    See Project
  • 2

    langOS

    Low power application-configurable Operating System

    langOS is an open-source Operating System for Tiny Scale Devices. It supports platforms based on the MSP430 and AVR microcontrollers and is fully written in C. langOS aims to be simple, easy to configure and independent of the development host platform. It should be comfortable on Windows, Linux and MacOS platforms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Open Source SW/HW Project for Embedded Ethernet Applications. Works with AVR ATmega256/128/103, AVR32, SAM7X, SAM7S(E), SAM9, AT91X40, GameBoy Advance, Cortex M3 / M4 (STM32, NXP LPC, LM3S), Freescale Coldfire, RTL8019AS, LAN91C111, CS8900 and DM9000E chips. Offers a tiny TCP/IP stack including HTTP, FTP and DHCP.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 4
    IpWay/HOST free Tcp/Ip Stack Library

    IpWay/HOST free Tcp/Ip Stack Library

    Real Time Tcp/Ip Stack Library

    IpWay/HOST is a real time tcp/ip stack library designed for embedded applications on 32bit microcontrollers ARM and PPC based (STM32Fx, SPC56x, SPC57x, SPC58x), where execution efficiency and compact code are important requirements. IpWay/HOST is characterized by high portability, compact size, copyless feature (also for TCP applications) and Checksum offload. Moreover, IpWay offers a 100% compatibility with AUTOSAR MCAL versions 4.13 and 4.2.x. IpWayStudio is a free ARM development...
    Downloads: 6 This Week
    Last Update:
    See Project
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build, govern, and optimize agents and models with Gemini Enterprise Agent Platform.
    Start Free
  • 5
    CacheGuard Gateway

    CacheGuard Gateway

    Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.

    ...A fully custom network appliance operating system built from scratch over 20 years, now fully open source. One ISO includes: firewall, VPN, web antivirus, URL filtering, SSL inspection, WAF, reverse proxy, load balancer and QoS. Free for any number of users. Optional paid support available. Source code: https://github.com/cacheguard/CacheGuard-OS Website: https://www.cacheguard.com/
    Leader badge
    Downloads: 48 This Week
    Last Update:
    See Project
  • 6

    ION-DTN (mirror)

    Delay-Tolerant Networking suitable for spacecraft and ground

    11/21/2025 * Official distribution sites for ION and ION-core have moved to GitHub: https://github.com/nasa-jpl/ION-DTN https://github.com/nasa-jpl/ion-core * ION documentation: https://ion-dtn.readthedocs.io/ Download link for new releases (after ION 4.1.2) is posted below. Please report all issues to GitHub. Submissions to this site will not be monitored. ============================= ION development is managed by the Jet Propulsion Lab. The Interplanetary Overlay...
    Downloads: 14 This Week
    Last Update:
    See Project
  • 7

    WendzelNNTPd

    A free Usenet server with SQL backend and RBAC.

    The WendzelNNTPd is a IPv6-ready NNTP usenet-server with the main goal to be as easy to use as possible. It is portable (Linux/*BSD/*nix), supports AUTHINFO authentication, contains ACL as well as role based ACL and supports invisible newsgroups. It currently supports MySQL and SQLite backends.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Endian Firewall Community
    Endian Firewall Community (EFW) is a "turn-key" linux security distribution that makes your system a full featured security appliance with Unified Threat Management (UTM) functionalities. The software has been designed for the best usability: very easy to install, use and manage and still greatly flexible. The feature suite includes stateful packet inspection firewall, application-level proxies for various protocols (HTTP, FTP, POP3, SMTP) with antivirus support, virus and spam-filtering...
    Leader badge
    Downloads: 240 This Week
    Last Update:
    See Project
  • 9
    openPOWERLINK

    openPOWERLINK

    An Open Source POWERLINK Stack

    openPOWERLINK is an Open Source Industrial Ethernet stack for communication in hard real-time. It can be operated as both, Managing Node (master) and Controlled Node (slave). With version 2.0, the source code has been cleanly split into an application-oriented user library and a time-critical stack driver. The latter may be moved to a dedicated communication processor or into a kernel module to deliver enhanced performance while still keeping the API in user space. A full documentation...
    Leader badge
    Downloads: 31 This Week
    Last Update:
    See Project
  • Secure File Transfer for Windows with Cerberus by Redwood Icon
    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.
    Try for Free
  • 10
    Snare Lite (SIEM & Logging Software)

    Snare Lite (SIEM & Logging Software)

    Snare Enterprise: bit.ly/Snare-Trial

    ATTENTION: Snare Lite is unsupported legacy software. While it will remain a part of the SourceForge community, it is no longer secure and compliant. For up to date Snare software check out Snare Enterprise. https://www.snaresolutions.com/try-snare-for-free/ Snare Enterprise was created to keep up with the fast paced security software market. It started with the desire to create premium logging and SIEM tools that were agnostic by nature so they could be used to boost any SIEM...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    A Free SOCKS proxy server for Linux, macos and FreeBSD
    Downloads: 11 This Week
    Last Update:
    See Project
  • 12
    ( pro ping )pinger network alert monitor

    ( pro ping )pinger network alert monitor

    Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY

    Thank you for your DONATIONS for Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY. Look on the tab files, select and download the version of the operating system that you need of this slight textual code that requires no system update. Network monitoring analyzer, network scanner with ping, traceroute and beeper alert and warning mail sender. Capable of scanning IP INFINIT, automatic detection of the source of network interruptions without GUI interface configurations. More, it is designed for the computer technician who carries a powerful tool in the USB key. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    Embedded debug!box

    Allows executing code on MIPS32 EmbeddedLinux devices (WLAN routers)

    This tool is used to develop small applications that can run on MIPS-based embedded Linux devices - mainly WLAN routers. It is possible to debug these applications using GDB with the GDB backend provided by this tool.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Ethergrouik is a free network monitoring tool for Windows. (need winpcap from http://www.winpcap.org).
    Downloads: 2 This Week
    Last Update:
    See Project
  • 15
    Contiki is an open source, highly portable, networked, multi-tasking operating system for memory-constrained systems. Contiki current source code: https://github.com/contiki-os/contiki Contiki historical source code: https://github.com/adamdunkels/contiki-1.x
    Leader badge
    Downloads: 93 This Week
    Last Update:
    See Project
  • 16

    Cobrax trojan

    Cobrax Trojan - 1.0

    Troyano de conexion inversa desarrollado en C++ & Visual Basic 6.0, con codigo abierto.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17

    PSniff

    A simple packet sniffer for local networks

    This project is a simple packet sniffer using libpcap. It only works on local networks. The code is maily for ethernet devices. If you want to use wireless devices you just need to change the device setting in the code and others remain the same.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    acx100 - Wireless chipset Linux driver
    Open Source Linux driver for wireless network cards (DWL-[G]520+ PCI, DWL-[G]650+ CardBus, GL-2422MP mini-PCI, DWL-120+ USB etc.) which use the entirely undocumented Texas Instruments (TI) ACX100/ACX111 chips, for 2.4.x , 2.6.x to 3.x kernels. FreeBSD: see some other website (FIXME URL got clipped). !! BIG FAT NOTE: development (i.e., driver "releases") is happening in git source repository tree (as of 2011-09-04), thus you're expected to look there (see web site menu Code --> Git) !!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Sercos UCC Ethernet Network Driver

    Sercos UCC Ethernet Network Driver

    Example for a sercos III Network Driver

    This project contains an example Code of an Ethernet Network Driver for the Sercos III network which will communicate with help of the unified communication channel. This driver connects the UC Channel (CoSeMa API) to e. g. a VxWorks TCP/IP stack.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    pvnet

    A virtual ethernet adapter

    PVNet is a project providing a virtual network interface. It generates numbers of pure virtual ethernet adapter. It is tested for Linux kernel 3.0.8 on amd64 cpu. Its code contains a kernel patch and module code. You can use it to create many ethernet cards. Each device has a single mac address.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    The Kernel Intrusion Detection System-KIDS, is a Network IDS, where the main part, packets grab/string match, is running at kernelspace, with a hook of Netfilter Framework. The project is not ready for use, then incomplete pieces of code may be found.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Lan Core is a free & open source software that lets you to build a thin client network on a Windows operating system. It was originally designed to work in a server or workstation with Windows XP Professional using the native remote desktop protocol.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Titan allows service-oriented processing of context recognition applications on Wireless Sensor Networks. It includes an execution environment developed for TinyOS and a Java ME (Personal Profile) Network Manager intended to be run on a mobile phone.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    The objectives of OCERA is the design and implementation of a library of free software components for the design of embedded real-time systems. These components will be used to create flexible, configurable, robust and portable embedded applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    A FIFO implementation using circular buffers. Portable C code for embedded systems. Deadlock free and re-entrant.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
MongoDB Logo MongoDB