Showing 495 open source projects for "gnu linux"

View related business solutions
  • Go From AI Idea to AI App Fast Icon
    Go From AI Idea to AI App Fast

    One platform to build, fine-tune, and deploy ML models. No MLOps team required.

    Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
    Try Free
  • $300 in Free Credit Towards Top Cloud Services Icon
    $300 in Free Credit Towards Top Cloud Services

    Build VMs, containers, AI, databases, storage—all in one place.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
    Get Started
  • 1
    A client for the passcracking.com online database ob MD5 and SHA1 Hashes. It allows to generate MD5 and SHA1-Hashes from passwords and querying the database to get the password for a given hash.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    A distributed and dynamically threaded password cracker. Completely cross-platform using Qt 4.3. Utilizes 1 server and N clients to distribute password cracking across N machines, each of which can utilize N CPUs.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    This is a library for easy accessing chip cards /smart cards via a chipcard reader. It currently works under Linux, FreeBSD and Windows. It is tested with Towitoko and Kobil readers.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    Minarke Is Not A Real Kriegsmarine Enigma But it will allow you to communicate with one. Command line enigma machine emulator. Full M4 compatability, can be used to decode WWII U-boat messages, or send your own.
    Downloads: 2 This Week
    Last Update:
    See Project
  • Full-stack observability with actually useful AI | Grafana Cloud Icon
    Full-stack observability with actually useful AI | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 5
    A self contained cross platform utility for encrypting (and decrypting) files using AES 256 (and SHA 256) for secure transportation or privacy.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    jCryptPad stores text informationen hierarchical, e.g. passwords, important texts etc. The data is saved in a encrypted xml file. Encryption is done with the AES algorithm. Additionally a password generator and a text encryption editor is also included.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Erinaceus is an esoteric two dimensional programming language which uses bitmaps as sourcecode. It is turing complete and able to modify itself. It has been created with the goal to create a language that can be hidden in pictures easily.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Thumbnail steganography creates a thumbnail from a source image and stores data in it by altering it's color channels. To decipher the data, a new thumbnail is made from the original image and the differences between the pixels are calculated.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    A simple java library (1.5.* and higher versions) in order to crypt (or decrypt) a file using a password. The library accepts the following parameters: an input file, the operation to perform, and the user password.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Stop Storing Third-Party Tokens in Your Database Icon
    Stop Storing Third-Party Tokens in Your Database

    Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.

    Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
    Try Auth0 for Free
  • 10
    XMLStore is a new project that cares about XML-based Databases Access with users Authentication and Authorization and more such as dead-lock accesses. It will be soon introduced to other kind of databases such as SQL,...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    BlowfishVHDL - free fully synthesizable Blowfish encryption algorithm hardware implementation.
    Leader badge
    Downloads: 5 This Week
    Last Update:
    See Project
  • 12
    KeyStone is an editor program for Java keystore files, licensed under the GPL. KeyStone may help make your life easier if you're working with symmetric cryptography in Java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    This project provides a simple Java-based steganography tool that can hide a message inside a 24-bit colour image so that knowing how it was embedded, or performing statistical analysis, does not make it any easier to find the concealed information.
    Leader badge
    Downloads: 47 This Week
    Last Update:
    See Project
  • 14
    Suite of services and tools for handling PKI requirements. The initial list of programs contains: 1) a viewer/encoding converter for X.509 certificates, 2) a viewer/editor/generator for PKCS#7 and 3) a viewer/editor/generator for various keystores types.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    FSFS is a secure distributed file system in user space built over FUSE and OpenSSL. It stores AND transfers data between clients and server in secure form, leaving most of the cryptography to the clients, thus relieving the server of the additional work.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    How do you find anything in the mountain of data on your PC? How do you organise, maintain, archive and protect your files? How do you avoid surrendering to the Powers of Darkness? Checkpoint Commander, the vital tool for Information Management!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    pyMoul: Python tools for Myst Online - URU Live (MOUL)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Implementation of "Functional Specification of the OpenPGP application on ISO Smart Card Operating System" (OpenPGPCard) on Java Card.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    This is a java based encryption program that can encrypt any file you point it to.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    epacrypt is a tool to encrypt and decrypt plaintext and binary data using different encryption algorithms which can be chosen from a list.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    With Tiger Envelopes you can stop snoops from reading your email. Same email client. No extra steps. One click to install on Windows and Linux. Configures Outlook, Thunderbird, and KMail. Supports GPG, PGP, Bouncy Castle encryption.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    A graphical tool for generating RSA and ECDSA cryptographic key-pairs, creating Certificate Signing Requests (CSRs) from them, and combining the key-pair with an issued digital certificate to create a secure portable container (PKCS12, JKS, JCEKS, etc.).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    PyPassMan is a password manager that allows user to store passwords and password-related informations. It uses a strong cryptographic library to ensure information security. Its aim is to organize those informations in a simple and efficient way.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    The main philosophy of the project is "the best protection a bad password can give". People will choose bad password as long as they have this option, so Neocryptex builds a strong crypographical defence between the password and encrypted data.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    An Open-Source GUI for encryption of several filetypes using various algorithms.
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB