Showing 1776 open source projects for "rules"

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  • 1
    gitignore

    gitignore

    A collection of useful .gitignore templates

    ...These templates serve as standardized guidelines for developers to configure which files and directories should be excluded from version control in Git repositories. The collection is used to populate the .gitignore template, simplifying repository creation by providing language- and framework-specific ignore rules. Templates are organized into several directories: common-use templates at the root, Global templates for editors and operating systems, and community templates for specialized tools and projects. Each template is designed to be minimal yet effective, ensuring that unnecessary or environment-specific files are not accidentally committed. ...
    Downloads: 11 This Week
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  • 2
    Arcjet

    Arcjet

    Arcjet JS SDKs. Rate limiting, bot protection, email verification

    ...Native security for Bun, Next.js, Node.js, SvelteKit, Vercel, Netlify, Fly.io, and other modern platforms. Customizable protection for signup forms, login pages, API routes, and your whole app. Test security rules locally. Protection that works in every environment. No agent is required.
    Downloads: 3 This Week
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  • 3
    go-jsonschema

    go-jsonschema

    A tool to generate Go data types from JSON Schema definitions

    ...This tool generates Go data types and structs that corresponds to definitions in the schema, along with unmarshalling code that validates the input JSON according to the schema's validation rules.
    Downloads: 3 This Week
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  • 4
    Kubeguard Guard

    Kubeguard Guard

    Kubernetes Authentication & Authorization WebHook Server

    ...Using guard, you can log into your Kubernetes cluster using various auth providers. Guard also configures groups of authenticated user appropriately. This allows cluster administrators to setup RBAC rules based on membership in groups.
    Downloads: 3 This Week
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  • 5
    Drip

    Drip

    Self-hosted tunneling solution to expose localhost securely

    Drip is an open-source, self-hosted tunneling solution that lets you expose local services to the internet securely on your own terms. Inspired by the idea of “lighting a small lamp on your network,” Drip creates encrypted tunnels through your own infrastructure without relying on third-party servers, giving you full control over traffic direction and network endpoints. The project supports unlimited tunnels and bandwidth, making it suitable for both development and production scenarios...
    Downloads: 15 This Week
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  • 6
    Credo

    Credo

    A static code analysis tool for the Elixir language

    Credo is a static code analysis and linting tool for the Elixir language, with an emphasis on promoting code consistency, teaching best practices, and helping developers identify refactoring opportunities, style inconsistencies, and potentially problematic code patterns. Elixir plugin for JetBrains IDEs (IntelliJ IDEA, Rubymine, PHPStorm, PyCharm, etc). Checks your code from style to security, duplication, complexity, and also integrates with coverage.
    Downloads: 5 This Week
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  • 7
    SymbolicUtils.jl

    SymbolicUtils.jl

    Symbolic expressions, rewriting and simplification

    ...A rule-based rewriting language can be used to find subexpressions that satisfy arbitrary conditions and apply arbitrary transformations on the matches. The library also contains a set of useful simplification rules for expressions of numeric symbols and numbers. These can be remixed and extended for special purposes.
    Downloads: 10 This Week
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  • 8
    HTMLHint

    HTMLHint

    The static code analysis tool you need for your HTML

    Static code analysis tool you need for your HTML. By default, htmlhint looks for a .htmlhintrc file in the current directory and all parent directories and applies its rules when parsing a file.
    Downloads: 5 This Week
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  • 9
    GoJS

    GoJS

    JavaScript diagramming library for interactive flowcharts & org charts

    ...Dynamically add ports and custom link routing. Use data-bindings to save and load routes within the Model JSON. Use groups as containers and subgraphs, with group members bound by their own rules and layouts. Model industrial processes, workflows, SCADA diagrams and more.
    Downloads: 1 This Week
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  • 10
    YARA

    YARA

    The pattern matching swiss knife for malware researchers

    ...YARA is multi-platform, running on Windows, Linux and Mac OS X, and can be used through its command-line interface or from your own Python scripts with the yara-python extension. YARA-CI may be a useful addition to your toolbelt. This is GitHub application that provides continuous testing for your rules, helping you to identify common mistakes and false positives. If you plan to use YARA to scan compressed files (.zip, .tar, etc) you should take a look at yextend, a very helpful extension to YARA developed and open-sourced by Bayshore Networks.
    Downloads: 26 This Week
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  • 11
    Ethereum Yellow Paper

    Ethereum Yellow Paper

    The "Yellow Paper": Ethereum's formal specification

    The Ethereum Yellow Paper repository contains the canonical formal specification of the Ethereum protocol, describing its consensus rules, virtual machine (EVM) semantics, transaction formats, and state transition logic. It encodes rigorous mathematics and pseudocode defining how blocks are validated, how world state evolves, gas accounting, account balances, and execution semantics of opcodes. The paper is the authoritative technical reference for clients, protocol architects, and researchers seeking a precise, unambiguous description of Ethereum’s design and expected behavior. ...
    Downloads: 0 This Week
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  • 12
    gitignore.io

    gitignore.io

    Create useful .gitignore files for your project

    ...You can access it from a clean web UI, a simple REST API, or the command line, making it easy to script into new-project scaffolds and automation. The generator accepts multiple technologies in one request, normalizes duplicates, and orders rules sensibly so the result is readable and effective. Templates are versioned and updated over time as tools evolve, helping teams avoid accidentally committing build artifacts, credentials, caches, and other noisy files. The repository includes documentation, example invocations, and contribution guidelines so users can add or refine templates.
    Downloads: 0 This Week
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  • 13
    K9s

    K9s

    Kubernetes CLI To Manage Your Clusters In Style!

    ...Plugin support to extend K9s to create your very own cluster commands. Powerful filtering mode to allow user to drill down and view workload related resources. Supports for viewing RBAC rules such as cluster/roles and their associated bindings. Reverse lookup to asserts what a user/group or ServiceAccount can do on your clusters. You can benchmark your HTTP services/pods directly from K9s to see how your application fare and adjust your resources request/limit accordingly.
    Downloads: 25 This Week
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  • 14
    go-mitmproxy

    go-mitmproxy

    mitmproxy implemented with golang

    go-mitmproxy is a Golang implementation of mitmproxy that supports man-in-the-middle attacks and parsing, monitoring, and tampering with HTTP/HTTPS traffic. Parses HTTP/HTTPS traffic and displays traffic details via a web interface. Supports a plugin mechanism for easily extending functionality. Various event hooks can be found in the examples directory. HTTPS certificate handling is compatible with mitmproxy and stored in the ~/.mitmproxy folder. If the root certificate is already trusted...
    Downloads: 12 This Week
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  • 15
    Firefly III

    Firefly III

    Firefly III: a personal finances manager

    ...Users can import bank statements (CSV, OFX, QIF) or integrate via APIs, map transaction categories, and reconcile accounts. The system supports budgeting schedules, repeating transactions, automatic categorization rules, and reporting dashboards to analyze trends over time. For investments, it tracks price history, performance, and holdings, allowing users to see their net worth across accounts and assets. Because of its foundation on solid accounting principles, it supports transfers, splits, credits, and sign conventions accurately. It can be self-hosted, allowing users full control over their financial data, with modular architecture and RESTful APIs so other tools or mobile apps can integrate.
    Downloads: 12 This Week
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  • 16
    Tiling Shell

    Tiling Shell

    Extend Gnome Shell with advanced tiling window management

    Extend Gnome Shell with advanced tiling window management. Supports multiple monitors, Windows 11 Snap Assistant, Fancy Zones, customised tiling layouts and more. This is a Gnome Shell extension implementing modern windows tiling system by extending GNOME's default 2 columns to any layout you want! Can be installed on Gnome Shells from 40 to 46 on X11 and Wayland: the most recent GNOME Shell is supported, and older releases will include all the features and bug fixes.
    Downloads: 4 This Week
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  • 17
    Prettier

    Prettier

    Opinionated Code Formatter

    Prettier is an open source, opinionated code formatter that basically takes all the original styling of your code and enforces a consistent code style through parsing and reprinting following its own rules. It takes the maximum line length into account, wrapping code if needed. Prettier makes writing code in one consistent style automatic, painless and so much easier. No need to spend so much time, effort and mental energy discussing styles or formatting your code. Simply press save and your code is formatted. Prettier supports several languages including JavaScript, TypeScript, JSON, CSS, HTML and more. ...
    Downloads: 5 This Week
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  • 18
    Syncpack

    Syncpack

    Consistent dependency versions in large JavaScript Monorepos

    Syncpack is a command-line tool for managing and synchronizing dependency versions across JavaScript monorepos. It ensures consistency in package versions within a project, preventing conflicts caused by mismatched dependencies.
    Downloads: 2 This Week
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  • 19
    uBlacklist

    uBlacklist

    Blocks specific sites from appearing in Google search results

    uBlacklist is a Google Search filter for Chrome and Firefox. uBlacklist requires many site permissions on install. They are necessary to support all domains where Google Search is provided (google.com, google.ac, google.ad, ...). You can install uBlacklist from Chrome Web Store, Firefox Add-ons or Mac App Store. To block a site that you are looking at from appearing on the search result page, click the toolbar icon. A "Block this site" dialog will be shown. In recent versions of Chrome, the...
    Downloads: 11 This Week
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  • 20
    Agents.jl

    Agents.jl

    Agent-based modeling framework in Julia

    Agents.jl is a pure Julia framework for agent-based modeling (ABM): a computational simulation methodology where autonomous agents react to their environment (including other agents) given a predefined set of rules. The simplicity of Agents.jl is due to the intuitive space-agnostic modeling approach we have implemented: agent actions are specified using generically named functions (such as "move agent" or "find nearby agents") that do not depend on the actual space the agents exist in, nor on the properties of the agents themselves. Overall this leads to ultra-fast model prototyping where even changing the space the agents live in is a matter of only a couple of lines of code.
    Downloads: 7 This Week
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  • 21
    ggshield

    ggshield

    Detect and validate 500+ types of hardcoded secrets

    GitGuardian’s ggshield is an open-source command-line interface (CLI) tool designed to help developers and security teams detect hardcoded secrets and sensitive credentials early in the development process, either locally or in CI/CD pipelines. It scans source code, configuration files, commit history, and other artifacts to automatically detect hundreds of different secret types — such as API keys, tokens, and passwords — helping prevent accidental leaks before they reach version control or...
    Downloads: 10 This Week
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  • 22
    Gitleaks

    Gitleaks

    Protect and discover secrets using Gitleaks

    Gitleaks is a fast, lightweight, portable, and open-source secret scanner for git repositories, files, and directories. With over 6.8 million docker downloads, 11.2k GitHub stars, 1.7 million GitHub Downloads, thousands of weekly clones, and over 400k homebrew installs, gitleaks is the most trusted secret scanner among security professionals, enterprises, and developers. Gitleaks-Action is our official GitHub Action. You can use it to automatically run a gitleaks scan on all your team's pull...
    Downloads: 19 This Week
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  • 23
    Scrapy

    Scrapy

    A fast, high-level web crawling and web scraping framework

    Scrapy is a fast, open source, high-level framework for crawling websites and extracting structured data from these websites. Portable and written in Python, it can run on Windows, Linux, macOS and BSD. Scrapy is powerful, fast and simple, and also easily extensible. Simply write the rules to extract the data, and add new functionality if you wish without having to touch the core. Scrapy does the rest, and can be used in a number of applications. It can be used for data mining, monitoring and automated testing.
    Downloads: 19 This Week
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  • 24
    Yogstation
    Yogstation is an open source fork of Space Station 13 developed and maintained by the Yogstation community. It offers a balanced mix of roleplay and gameplay, aiming to create an engaging multiplayer experience with unique mechanics and server rules. The repository contains the full SS13 codebase with modifications, including custom jobs, items, maps, and quality-of-life improvements. Yogstation prioritizes accessibility for new players while maintaining depth for veterans, making it one of the more popular SS13 community forks. The code and assets are open for contribution, allowing developers to propose fixes, features, and balance changes. ...
    Downloads: 5 This Week
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  • 25
    Alerta

    Alerta

    Alerta monitoring system

    Email was not designed to be used as an alert console. It is not a scalable solution when it comes to monitoring and alert visualization. A minimal installation of Alerta can be deployed quickly and easily as monitoring requirements and confidence grow. There are integrations available with Prometheus, Riemann, Nagios, Zabbix, netdata, Sensu, Pingdom and Cloudwatch. Integrating bespoke systems is easy using the API or command-line tool. Alerts are submitted in JSON format to an HTTP API....
    Downloads: 4 This Week
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