Showing 275 open source projects for "small"

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  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

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  • 1
    age

    age

    A simple, modern and secure encryption tool (and Go library)

    age is a security-oriented tool and library by Filo Sottile. age is a simple, modern, secure encryption utility (and Go library) that emphasizes minimal configuration and strong defaults. It provides small explicit keys, no complex options, and is designed for UNIX-style composability; you can pipe into it, integrate it into scripts, etc. It supports a clearly defined format and promotes interoperability across implementations (there are Rust, TypeScript, etc). The project is well-suited for personal data encryption, backup use-cases, scripting encryption workflows, and embedding encryption in tools. ...
    Downloads: 57 This Week
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  • 2
    Rundeck

    Rundeck

    Enable self-service operations, give specific users access

    ...Rundeck is the leading runbook automation platform. Delegate self-service automation to operate faster and eliminate toil. Rundeck is the open source core of Rundeck products. It's great for small teams and getting started with runbook automation. Interact with fellow Community members, ask product questions, make feature requests, and get swag!
    Downloads: 11 This Week
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  • 3
    DSVPN

    DSVPN

    A dead simple VPN

    ...Works pretty much everywhere, including on public WiFi where only TCP/443 is open or reliable. Uses only modern cryptography, with formally verified implementations. Small and constant memory footprint. Doesn't perform any heap memory allocations. Small (~25 KB), with an equally small and readable code base. No external dependencies. Works out of the box. No lousy documentation to read. No configuration file. No post-configuration. Run a single-line command on the server, a similar one on the client and you're done. ...
    Downloads: 1 This Week
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  • 4
    xxHash

    xxHash

    Extremely fast non-cryptographic hash algorithm

    ...In these use cases, it's frequent to hash a lot of small data (starting at a few bytes). Algorithm's performance can be very different for such scenarios, since parts of the algorithm, such as initialization or finalization, become fixed cost. The impact of branch misprediction also becomes much more present.
    Downloads: 2 This Week
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 5
    User Scanner

    User Scanner

    Scan usernames and emails across many platforms from the CLI

    ...By scanning many platforms in a single command, it simplifies the process of checking account existence and identifying a digital footprint. user-scanner uses a modular architecture where each platform is implemented as a small validator module that determines whether a username exists or is available.
    Downloads: 39 This Week
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  • 6
    How To Secure A Linux Server

    How To Secure A Linux Server

    An evolving how-to guide for securing a Linux server

    ...The project is not positioned as a complete enterprise compliance framework, but it provides a strong baseline for safer self-hosted servers. It is especially useful for developers, homelab users, and small teams who manage internet-facing Linux machines and want a checklist-style security reference.
    Downloads: 0 This Week
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  • 7
    Kanidm

    Kanidm

    Kanidm: A simple, secure, and fast identity management platform

    ...You should not need any other components (like Keycloak) when you use Kanidm - we already have everything you need. To achieve this we rely heavily on strict defaults, simple configuration, and self-healing components. This allows Kanidm to support small home labs, families, small businesses, and all the way to the largest enterprise needs. If you want to host your own authentication service, then Kanidm is for you.
    Downloads: 1 This Week
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  • 8
    Google Authenticator PAM Library

    Google Authenticator PAM Library

    Example PAM module demonstrating two-factor authentication

    ...Administrators can tune skew tolerance, rate limiting, emergency scratch codes, and which PAM control flags enforce 2FA for specific users or groups. The project’s design favors simplicity and auditability, keeping the runtime small and the configuration explicit so it’s easy to review in production change control.
    Downloads: 0 This Week
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  • 9
    Nano ID

    Nano ID

    A secure, URL-friendly, unique string ID generator for JavaScript

    Nano ID is a library for generating random IDs. Likewise UUID, there is a probability of duplicate IDs. However, this probability is extremely small. Meanwhile, a lot of projects generate IDs in small numbers. For those projects, the ID length could be reduced without risk. This calculator aims to help you realize the extent to which the ID length can be reduced. Instead of using the unsafe Math.random(), Nano ID uses the crypto module in Node.js and the Web Crypto API in browsers. ...
    Downloads: 0 This Week
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    Cut Data Warehouse Costs by 54%

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  • 10
    Personal Management System

    Personal Management System

    Your web application for managing personal data

    ...You can use tools to keep track of your goals progress or use the payments submodule to keep an eye of the money amount that you want to collect for something. Add any personal note to the desired category. Here, you can keep any small information that you need; it can be either quick notes from phone calls, a bunch of information collected all around different pages, or some links to things that you want to check somewhere later in the future.
    Downloads: 3 This Week
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  • 11
    Litestream

    Litestream

    Streaming replication for SQLite

    ...It communicates through the SQLite API, which helps reduce the risk of corrupting the database. Litestream is written mainly in Go and includes CLI tooling, Docker support, tests, documentation, and storage-related packages. It is useful for small services, embedded applications, and self-hosted systems that want lightweight replication and point-in-time recovery behavior.
    Downloads: 0 This Week
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  • 12
    TinyAuth

    TinyAuth

    The simplest way to protect your apps with a login screen

    ...TinyAuth operates by forwarding authentication requests to configured identity providers, helping you enforce consistent access control across services in modern Docker or Kubernetes environments. It’s especially popular in home labs and small clusters where developers want robust protection without extensive setup or bloat, and a community of users actively discusses usage patterns and integrations on its GitHub Discussions board.
    Downloads: 1 This Week
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  • 13
    Splunk Attack Range

    Splunk Attack Range

    A tool that allows you to create vulnerable environments

    The Splunk Attack Range is an open-source project maintained by the Splunk Threat Research Team. It builds instrumented cloud (AWS, Azure) and local environments (Virtualbox), simulates attacks, and forwards the data into a Splunk instance. This environment can then be used to develop and test the effectiveness of detections.
    Downloads: 0 This Week
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  • 14
    Authelia

    Authelia

    The Single Sign-On Multi-Factor portal for web apps

    ...Written in Go and React, authorization policies and many other backend tasks are completed in mere milliseconds and login portal loading times of 100 milliseconds makes it one of the fastest solutions available. Processors can use a lot of electricity, but when idle usage is basically so low that you can't measure it, and active usage in a small business environment being under 1% you can rest easy (with the exclusion of password hashing).
    Downloads: 1 This Week
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  • 15
    Tsunami

    Tsunami

    Network security scanner for detecting severity vulnerabilities

    Tsunami is a general purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence. When security vulnerabilities or misconfigurations are actively exploited by attackers, organizations need to react quickly in order to protect potentially vulnerable assets. As attackers increasingly invest in automation, the time window to react to a newly released, high severity vulnerability is usually measured in hours. This poses a...
    Downloads: 1 This Week
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  • 16
    vRain

    vRain

    Chinese Ancient eBooks Generator

    vRain is a small, focused automation tool aimed at simplifying routine tasks on education-oriented web platforms, particularly those that require periodic attendance or check-ins. It encapsulates login, session management, and request sequencing so repetitive actions can be executed reliably on a schedule. A configuration-driven approach lets users store multiple accounts, adjust intervals, and toggle features without modifying code.
    Downloads: 0 This Week
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  • 17
    Qtum

    Qtum

    Qtum Core Wallet

    ...A Proof of Stake consensus system which is optimized for Qtum's contract model. Any user can stake and help to secure the network. There is no voting, master nodes, or minimum amount required. There have been transactions as small as 2 Qtum that have created blocks in the past. Staking from smart contracts is under development.
    Downloads: 0 This Week
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  • 18
    Luakit

    Luakit

    Fast, small, webkit based browser framework extensible by Lua

    Luakit is a highly configurable browser framework based on the WebKit web content engine and the GTK+ toolkit. It is very fast, extensible with Lua, and licensed under the GNU GPLv3 license. It is primarily targeted at power users, developers and anyone who wants to have fine-grained control over their web browser’s behavior and interface. While switching to the WebKit 2 API means a vastly improved security situation, not all distributions of Linux package the most up-to-date version of...
    Downloads: 0 This Week
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  • 19
    Coraza

    Coraza

    OWASP Coraza WAF is a golang modsecurity compatible firewall library

    Coraza is an open-source, enterprise-grade, high-performance Web Application Firewall (WAF) ready to protect your beloved applications. It is written in Go, supports ModSecurity SecLang rulesets and is 100% compatible with the OWASP Core Rule Set. Coraza is a drop-in alternative to replace the soon-to-be abandoned Trustwave ModSecurity Engine and supports industry-standard SecLang rule sets. Coraza runs the OWASP Core Rule Set (CRS) to protect your web applications from a wide range of...
    Downloads: 1 This Week
    Last Update:
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  • 20
    ThumbmarkJS

    ThumbmarkJS

    World's best free browser fingerprinting library

    ThumbmarkJS is an MIT-licensed browser fingerprinting library that produces stable fingerprints with 90% uniqueness. It works with normal and private browsing. ThumbmarkJS is a free, open‑source browser fingerprinting JavaScript library, designed as an alternative to FingerprintJS. It generates distinct, persistent device fingerprints using web APIs like canvas, audio, fonts, WebGL, and more, enabling identification of browsers across sessions, even in incognito or cleared-cache...
    Downloads: 0 This Week
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  • 21
    RHash
    RHash (Recursive Hasher) is a console utility for computing and verifying hash sums of files. It supports CRC32, CRC32C, MD4, MD5, SHA1, SHA256, SHA512, SHA3, AICH, ED2K, DC++ TTH, BTIH, Tiger, GOST R 34.11-2012, RIPEMD-160, HAS-160, EDON-R, and Whirlpool.
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    Downloads: 1,093 This Week
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  • 22
    Armitage for Windows & Mac
    ...Well known to Kali Linux fans, this is a port of it for Windows.. Tip: Enter these in the Armitage console: db_status if not connected enter: db_connect msf 127.0.0.1 4-19-26: Made a small tweak to the msfrpcd batch file that should help performance. 4-23-26: Upload speeds tend to be faster on the Linux version. 4-25-26: Better upload speeds with the Windows firewall disabled. 7-22-26: Back at it with a Mac version. You need to type in IP addresses or you can paste them into the console. It works though. Remember to chmod +x armitage.sh after unzipping,
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    Downloads: 20 This Week
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  • 23
    YouTube Vanced APK

    YouTube Vanced APK

    Ad Blocker, Background Player, and Video Downloader for Android

    YouTube Vanced is an enhanced version of YouTube that offers all the core features of the original platform, along with additional free premium functionalities. One of its standout features is the built-in ad blocker, allowing you to watch videos without interruptions from ads. It also includes background playback, enabling you to watch videos or listen to MP3s while using other apps on your Android device. Another key feature is the content downloader, which lets you save videos or MP3s in...
    Downloads: 59 This Week
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  • 24

    GPS Track Server

    Simple GPS tracking server

    A small server-side application is dedicated to provide TCP-packets response and basic logging functionality from operating low cost commercially available GPS Vehicle Trackers such as Concox GT06N and perhaps others (GT06E and GT06F). The application is using POSIX API and intended to run on Unix, Linux and even Windows systems (cygwin environment).
    Downloads: 15 This Week
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  • 25
    Surpass

    Surpass

    Simple, secure and easy to use password manager.

    ...The source code is free (as in "liberty") and is designed to be concise and simple. - Securely store any secret e.g. passwords, pass phrases, pin codes, etc. - Store secrets in Google Drive - Small footprint, around 50MB. Can fit on any memory device. Does not need installation or any third party library, completely self-contained. - System tray support. - Clipboard support. If a secret is copied to clipboard it's automatically cleared after 45 seconds. - Support for generating random secrets. For more details and screenshots see https://alternativeto.net/software/surpass/about
    Downloads: 0 This Week
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