Showing 2159 open source projects for "expert system source code"

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  • 1
    Tundra

    Tundra

    Tundra is a code build system that tries to be accurate and fast

    Tundra is a high-performance code build system designed to give the best possible incremental build times even for very large software projects.
    Downloads: 1 This Week
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  • 2
    Sera UI

    Sera UI

    UI component library for React, Next.js, and other JSX frameworks

    Sera UI is a modern, open source component library designed for React, Next.js, and other JSX-based frameworks, focused on helping developers build visually polished and highly interactive user interfaces with minimal effort. It is built on top of Tailwind CSS, which enables a utility-first styling approach that makes customization fast, flexible, and consistent across projects. One of its defining characteristics is its copy-and-paste philosophy, allowing developers to directly own and...
    Downloads: 9 This Week
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  • 3
    Apollo-11

    Apollo-11

    Original Apollo 11 Guidance Computer (AGC) source code

    Apollo-11 hosts the original Apollo 11 Guidance Computer (AGC) source code for the Command Module and Lunar Module, faithfully transcribed from historical listings. It is written in AGC assembly and reflects 1960s software engineering practices, complete with comments from the original programmers. The code is both a cultural artifact and a technical reference, illustrating how limited memory and processor constraints shaped algorithms and system design. ...
    Downloads: 1 This Week
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  • 4
    Markdig

    Markdig

    A fast, powerful, CommonMark compliant, extensible Markdown processor

    A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET. Very fast parser and HTML renderer (no-regexp), very lightweight in terms of GC pressure. Abstract Syntax Tree with precise source code location for syntax tree, useful when building a Markdown editor. Check out MarkdownEditor for Visual Studio powered by Markdig! Even the core Markdown/CommonMark parsing is pluggable, so it allows to disable built-in Markdown/Commonmark parsing (e.g Disable HTML parsing) or...
    Downloads: 0 This Week
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  • 5
    mruby

    mruby

    Lightweight Ruby

    ...It supports compiling Ruby scripts into bytecode or even C source code, providing flexibility for deployment in different environments.
    Downloads: 0 This Week
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  • 6
    Chimney

    Chimney

    Scala library for boilerplate-free, type-safe data transformations

    Chimney is a Scala library that facilitates boilerplate-free, type-safe data transformations between different data types. It enables developers to define mappings between source and target types, ensuring that transformations are checked at compile time, thereby reducing runtime errors and enhancing code reliability.
    Downloads: 1 This Week
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  • 7
    Hello ImGui

    Hello ImGui

    Hello, Dear ImGui: unleash your creativity in app development

    hello_imgui is a cross-platform framework that simplifies the development of graphical applications using Dear ImGui. It abstracts away boilerplate code for window creation, input handling, and platform integration, allowing developers to focus on building user interfaces and interactive content quickly. Targeted at prototyping, tools, and GUI apps, hello_imgui works on Windows, macOS, Linux, iOS, and WebAssembly with minimal setup. Its plug-and-play nature makes it ideal for teaching,...
    Downloads: 1 This Week
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  • 8
    agentOS

    agentOS

    A portable open-source operating system for agents. ~6 ms coldstarts

    agentOS is a portable, open-source runtime environment designed specifically for executing AI agents efficiently, acting as a lightweight operating system tailored for agent-based workloads. It is built using WebAssembly and V8 isolates to provide secure, sandboxed execution without the overhead of traditional containers or virtual machines. The system is optimized for extremely fast startup times, with near-instant cold starts that allow agents to be created and executed in milliseconds. ...
    Downloads: 3 This Week
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  • 9
    Apache Avro

    Apache Avro

    Apache Avro is a data serialization system

    Apache Avro™ is a data serialization system. Simple integration with dynamic languages. Code generation is not required to read or write data files nor to use or implement RPC protocols. Code generation is an optional optimization, is only worth implementing for statically typed languages. Avro relies on schemas. When Avro data is read, the schema used when writing it is always present. This permits each datum to be written with no per-value overheads, making serialization both fast and...
    Downloads: 0 This Week
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  • 10
    Cap'n Proto

    Cap'n Proto

    Serialization/RPC system - core tools and C++ library

    Cap’n Proto is a high-performance serialization and RPC system with core tools and a C++ library. It is designed as a binary data interchange format that can replace JSON, Protocol Buffers, or similar schema-based formats in performance-sensitive systems. The project uses schemas to define structured data and interfaces, then generates code for working with those messages efficiently. Its RPC model is capability-based, which makes it suitable for distributed systems that need object-style...
    Downloads: 0 This Week
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  • 11
    WeChatTweak-macOS

    WeChatTweak-macOS

    A dynamic library tweak for WeChat macOS

    WeChat macOS client enhances the Tweak dynamic library. Prevent message withdrawal, message list notification, system notification. Withdraw your messages normally. Unlimited opening of clients. Right-click the Dock icon to log in to the new WeChat account. Command line execution:open -n /Applications/WeChat.app. Message processing enhancement, supports any emoji export, supports QR code recognition. Supports right click to copy link directly. Open directly by the system default browser. No...
    Downloads: 0 This Week
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  • 12
    UserFrosting

    UserFrosting

    Modern PHP user login and management framework++

    If you simply want to show that you like this project, or want to remember it for later, you should star, not fork, this repository. Forking is only for when you are ready to create your own copy of the code to work on. UserFrosting is a secure, modern user management system written in PHP and built on top of the Slim Microframework, Twig templating engine, and Eloquent ORM.
    Downloads: 1 This Week
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  • 13
    FlaskBB

    FlaskBB

    A classic Forum Software in Python using Flask

    A classic Forum Software in Python with a Modern and Fresh look. FlaskBB is open source and the whole source code is available on GitHub. It is being developed under the BSD 3-Clause license. Due to the plugin system, it is possible to extend FlaskBB without touching a single line of code. You just drop the plugin into the plugin's directory and activate it in the management panel. Are you sick of the standard theme or you simply want to create a customized style for your site? ...
    Downloads: 1 This Week
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  • 14
    spdlog

    spdlog

    Fast C++ logging library

    spdlog is a header only library. Just copy the files under include to your build tree and use a C++11 compiler. It provides a python like formatting API using the bundled fmt lib. spdlog takes the "include what you need" approach, your code should include the features that actually needed. For example, if you only need rotating logger, you need to include "spdlog/sinks/rotating_file_sink.h". spdlog provides various log targets, which are, rotating log files, daily log files, console logging...
    Downloads: 9 This Week
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  • 15
    Tamagui

    Tamagui

    Style React fast with 100% parity on React Native

    Tamagui is a cross-platform UI framework and styling system for React and React Native that enables developers to build high-performance applications with a single codebase shared across web and mobile platforms. It combines a universal style system with a powerful optimizing compiler that transforms styled components into efficient, platform-specific output, significantly improving runtime performance. The framework provides a superset of the React Native styling API, allowing developers to...
    Downloads: 0 This Week
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  • 16
    WALA

    WALA

    Libraries for Analysis, with frontends for Java, Android, and JS

    The T. J. Watson Libraries for Analysis (WALA) provide static analysis capabilities for Java bytecode and related languages and for JavaScript. The system is licensed under the Eclipse Public License, which has been approved by the OSI (Open Source Initiative) as a fully certified open-source license. The initial WALA infrastructure was independently developed as part of the DOMO research project at the IBM T.J. Watson Research Center. In 2006, IBM donated the software to the community. The...
    Downloads: 0 This Week
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  • 17
    Custom CSS and JS

    Custom CSS and JS

    Custom CSS Plugin for Visual Studio Code. Based on vscode-icon

    Custom CSS and JS is a Visual Studio Code extension that allows users to inject custom CSS and JavaScript into the editor interface, enabling deep visual and behavioral customization beyond what standard themes provide. The tool works by modifying VS Code’s internal styling system, allowing developers to override UI elements such as fonts, colors, spacing, and layout with their own stylesheets. This makes it possible to create highly personalized development environments tailored to...
    Downloads: 2 This Week
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  • 18
    Casdoor

    Casdoor

    An open-source Identity and Access Management (IAM)

    A UI-first Identity Access Management (IAM) / Single-Sign-On (SSO) platform supporting OAuth 2.0, OIDC, SAML and CAS, integrated with Casbin RBAC and ABAC permission management. Within a few steps, we can setup a Casdoor app and realize our authorization management. Casdoor has a front-end back-end separation architecture, with maneuverable web UI and supporting high concurrency. Casdoor is supporting multi-languages, using i18n to support multi-languages UI. For more languages support,...
    Downloads: 5 This Week
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  • 19
    RuoYi

    RuoYi

    The warehouse's SpringBoot-based rights management system

    The warehouse's SpringBoot-based rights management system is easy to read and understand, and the interface is simple and beautiful. The core technology uses Spring, MyBatis, and Shiro without any other heavy dependencies. I have always wanted to make a background management system, and I have seen many excellent open source projects but found no suitable ones. So I started to write a background system in my spare time. So there is Zoe. She can be used for all web applications, such as...
    Downloads: 1 This Week
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  • 20
    gitcrawl

    gitcrawl

    Local-first GitHub issue and pull request crawler

    gitcrawl is a repository crawling and indexing tool associated with the OpenClaw ecosystem, designed to collect, organize, and analyze Git-based project data at scale. The project focuses on automating repository inspection and enabling structured access to source code, commit history, and metadata for research, automation, or AI-assisted workflows. Its architecture likely emphasizes efficient crawling, local indexing, and integration with other OpenClaw tooling for autonomous analysis and retrieval. By converting distributed repository data into searchable structured information, gitcrawl supports workflows involving code intelligence, archival analysis, and large-scale software exploration. ...
    Downloads: 0 This Week
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  • 21
    multiOTP open source

    multiOTP open source

    PHP strong authentication library, web interface & CLI, OATH certified

    multiOTP is a PHP class, a powerful command line utility and a web interface developed by SysCo systèmes de communication sa in order to provide a completely free and easy operating system independent server side implementation for strong two factors authentication solution. multiOTP supports hardware and software tokens with different One-Time Password algorithms like OATH/HOTP, OATH/TOTP and mOTP (Mobile-OTP). QRcode generation is also embedded in order to support provisioning of Google...
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    Downloads: 4 This Week
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  • 22
    SIA

    SIA

    AI framework to autonomously improve the performance of any AI system

    SIA is a self-improving AI framework designed to improve the performance of models or agents on benchmark tasks. It uses an iterative loop where a meta-agent creates or updates a task-specific target agent, while a feedback agent studies results and proposes improvements. The framework can refine both the harness around the task and the agent implementation itself. It is aimed at research and experimentation across tasks such as machine learning benchmarks, legal classification, code...
    Downloads: 0 This Week
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  • 23
    UI UX Pro Max

    UI UX Pro Max

    AI SKILL that provide design intelligence

    ...Users can ask for specific UI/UX tasks or design patterns, and the skill will produce guidelines, code snippets, and responsive implementation suggestions that align with industry best practices and accessibility standards. It supports a broad range of tech stacks including HTML/Tailwind, React, Vue, mobile UI frameworks, and more, making it versatile for designers and developers alike. The project also includes CLI tooling and template generators that streamline scaffold creation and design system persistence across sessions.
    Downloads: 30 This Week
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  • 24
    ty

    ty

    An extremely fast Python type checker and language server

    ty is an extremely fast Python type checker and language server built in Rust, designed to provide highly responsive and accurate static analysis for modern Python development workflows. It is positioned as a next-generation alternative to tools such as mypy and Pyright, offering significantly faster performance through incremental analysis and optimized execution. The tool is designed from the ground up to power editor integrations, enabling real-time feedback as developers write code with...
    Downloads: 1 This Week
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  • 25
    signal-cli

    signal-cli

    signal-cli provides a commandline, dbus and JSON-RPC interface

    signal-cli is a command line interface for the Signal messenger. It supports registering, verifying, sending and receiving messages. signal-cli uses a patched libsignal-service-java, extracted from the Signal-Android source code. For registering you need a phone number where you can receive SMS or incoming calls. signal-cli is primarily intended to be used on servers to notify admins of important events. For this use-case, it has a daemon mode with D-BUS interface (man page) and JSON-RPC...
    Downloads: 20 This Week
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