Showing 1972 open source projects for "knowledge"

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  • 1
    Botania

    Botania

    A tech mod for Minecraft themed around the magic of nature

    ...It's carefully designed to ensure that nearly everything is fully automatable using vanilla and itself. After some thought, of course. The Lexica Botania is the compendium of nearly all knowledge about this mod. Easily craftable in-game using a book and a sapling, it gives you almost all the information you'll ever need to know about Botania.
    Downloads: 1 This Week
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  • 2
    HASH

    HASH

    The best way to use and work with blocks

    This is HASH's public monorepo which contains our public code, docs, and other key resources. HASH is a platform for decision-making, which helps you integrate, understand and use data in a variety of different ways. HASH does this by combining various different powerful tools together into one simple interface. These range from data pipelines and a graph database, through to an all-in-one workspace, no-code tool builder, and agent-based simulation engine. These exist at varying stages of...
    Downloads: 1 This Week
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  • 3
    LangChain

    LangChain

    ⚡ Building applications with LLMs through composability ⚡

    ...But using these LLMs in isolation is often not enough to create a truly powerful app - the real power comes when you can combine them with other sources of computation or knowledge. This library is aimed at assisting in the development of those types of applications.
    Downloads: 6 This Week
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  • 4
    Jekyll RDF

    Jekyll RDF

    A Jekyll plugin to include RDF data in your static site

    Transform your RDF Knowledge Graph into static websites and blogs.
    Downloads: 0 This Week
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  • 5
    DenchClaw

    DenchClaw

    Fully Managed OpenClaw Framework for all knowledge work ever

    DenchClaw is a local-first AI-powered CRM and productivity platform built on top of the OpenClaw framework, designed to transform a user’s entire computer into a programmable, agent-driven workspace. Unlike traditional cloud-based CRMs or AI tools, it runs entirely on the user’s machine and exposes a web interface locally, allowing full control over data, workflows, and automation without relying on external servers. The system combines database management, browser automation, and AI...
    Downloads: 3 This Week
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  • 6
    Claude BugHunter

    Claude BugHunter

    A Claude Code skill bundle for bug hunting

    ...Because it supports security testing, it should only be used on systems where the user has permission to test. Its strongest value is turning scattered bug bounty knowledge into reusable Claude Code workflows.
    Downloads: 0 This Week
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  • 7
    aie-book

    aie-book

    Resources for AI engineers

    aie-book is an open-source companion repository that supports a comprehensive guide to building real-world applications with modern AI systems, particularly those based on foundation models. It focuses on bridging the gap between theoretical machine learning knowledge and practical engineering workflows required to deploy AI systems in production. The material emphasizes system design, data pipelines, evaluation strategies, and deployment considerations rather than just model training. It explores how to work with large language models, retrieval systems, and agent-based architectures, providing a practical perspective on how AI is actually used in industry. ...
    Downloads: 0 This Week
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  • 8
    Iron Fish

    Iron Fish

    A novel cryptocurrency focused on privacy and accessibility

    Iron Fish is a privacy-first blockchain protocol that brings zero-knowledge proofs and encrypted transactions to a fully decentralized network. Its goal is to offer default, universal privacy for every user while remaining easy to use and scalable. Iron Fish uses zk-SNARKs to shield all transaction details and supports a novel PoS-like consensus called “Proof of Work with Delegation.” With its developer-friendly APIs and strong privacy guarantees, Iron Fish is designed to be the foundation for private financial infrastructure in the Web3 space.
    Downloads: 0 This Week
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  • 9
    HTMLPurifier for Laravel

    HTMLPurifier for Laravel

    HTMLPurifier for Laravel 5/6/7/8/9/10/11

    ...HTML Purifier will not only remove all malicious code (better known as XSS) with a thoroughly audited, secure yet permissive whitelist, it will also make sure your documents are standards compliant, something only achievable with a comprehensive knowledge of W3C's specifications. Tired of using BBCode due to the current landscape of deficient or insecure HTML filters? Have a WYSIWYG editor but have never been able to use it? Looking for high-quality, standards-compliant, open-source components for that application you're building? HTML Purifier is for you.
    Downloads: 0 This Week
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  • 10
    Leemons

    Leemons

    The Powerful, user-friendly, open source Learning Experience platform

    ...The only tool that supports the most successful teaching methodologies: is project-based learning, role-playing, cooperative, flipped classroom, design thinking, etc. Turn your institution into an innovative space for knowledge exploration and construction. Make it easier for students and teachers to interact about their activities. Manage tasks with Kanban: keep students focused on their next task Project-based learning has never been easier: cross-curricular activities where teachers and students work together. Everyone involved in an assignment knows what, how and when. ...
    Downloads: 0 This Week
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  • 11
    express-validator

    express-validator

    An express.js middleware for validator.js

    express-validator is a set of express.js middlewares that wraps validator.js validator and sanitizer functions. It's recommended that you have basic knowledge of the express.js module before you go on with this guide. Sometimes, receiving input in a HTTP request isn't only about making sure that the data is in the right format, but also that it is free of noise. validator.js provides a handful of sanitizers that can be used to take care of the data that comes in. Although express-validator offers plenty of handy validators and sanitizers through its underlying dependency validator.js, it doesn't always suffice when building your application. ...
    Downloads: 0 This Week
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  • 12
    EverMemOS

    EverMemOS

    Long-term memory OS for AI with structured recall and context awarenes

    ...Its architecture combines memory storage, indexing, and retrieval with agent-level reasoning, allowing AI systems to make informed decisions based on prior interactions. EverMemOS goes beyond simple retrieval by actively applying stored knowledge to current tasks, improving personalization and consistency. EverMemOS uses a multi-stage memory lifecycle to convert raw dialogue into structured semantic data, supporting long-horizon reasoning and adaptive behavior across sessions.
    Downloads: 2 This Week
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  • 13
    Rapid YAML

    Rapid YAML

    Library to parse and emit YAML, and do it fast

    ...The data tree is a flat index-based structure stored in a single array. Serialization happens only at your direct request, after parsing / before emitting. Internally, the data tree representation stores only string views and has no knowledge of types, but of course, every node can have a YAML type tag. ryml makes it easy and fast to read and modify the data tree.
    Downloads: 2 This Week
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  • 14
    axe-core

    axe-core

    Accessibility engine for automated Web UI testing

    Axe is an accessibility testing engine for websites and other HTML-based user interfaces. It's fast, secure, lightweight, and was built to seamlessly integrate with any existing test environment so you can automate accessibility testing alongside your regular functional testing. Axe-core has different types of rules, for WCAG 2.0 and 2.1 on level A and AA, as well as a number of best practices that help you identify common accessibility practices like ensuring every page has an h1 heading,...
    Downloads: 2 This Week
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  • 15
    birdclaw

    birdclaw

    Stores all your tweets nicely claw-able for agents

    ...The tool is intended for researchers, creators, developers, and heavy social media users who want more control over their Twitter history and workflows. By emphasizing local storage and flexible retrieval, the project transforms social media archives into a searchable personal knowledge system.
    Downloads: 1 This Week
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  • 16
    500+ AI Agent Projects

    500+ AI Agent Projects

    The 500 AI Agents Projects is a curated collection of AI agent

    500 AI Agents Projects is a curated repository that aggregates hundreds of real-world AI agent use cases across multiple industries, serving as a centralized knowledge hub for developers, researchers, and businesses. Rather than being a single application, it functions as a structured index linking to open-source implementations and conceptual examples of agent-based systems. The repository highlights how AI agents can be applied in domains such as healthcare, finance, education, and retail, offering inspiration and practical entry points for building solutions. ...
    Downloads: 1 This Week
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  • 17
    Hindsight

    Hindsight

    Hindsight: Agent Memory That Learns

    ...Instead of relying solely on vector similarity or basic retrieval techniques, Hindsight organizes information into distinct categories such as facts, experiences, beliefs, and observations, allowing agents to differentiate between raw data and inferred knowledge. The system operates through three core mechanisms—retain, recall, and reflect—which respectively handle storing information, retrieving relevant context, and generating new insights based on accumulated experience.
    Downloads: 1 This Week
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  • 18
    AliasVault

    AliasVault

    Privacy-first password manager with built-in email aliasing

    AliasVault is a privacy-first password manager and identity protection platform that combines secure credential storage with built-in email aliasing to help users maintain anonymity and reduce tracking across the web. It is designed as an end-to-end encrypted system where all sensitive data, including passwords, usernames, notes, and email content, is encrypted on the client side before being transmitted or stored, ensuring that even the server cannot access user data. The platform...
    Downloads: 1 This Week
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  • 19
    Cheshire Cat AI

    Cheshire Cat AI

    AI agent microservice

    ...It allows developers to create advanced AI assistants that can interact through WebSockets, REST APIs, and embedded chat interfaces, making it suitable for both backend services and user-facing applications. The framework includes built-in support for retrieval-augmented generation using vector databases such as Qdrant, enabling agents to incorporate external knowledge and documents into their responses. It is highly extensible through a plugin system that supports custom tools, event hooks, and workflows, giving developers fine-grained control over agent behavior and interactions. Cheshire Cat also supports multi-user environments with granular permissions and identity provider integration, making it suitable for enterprise use cases.
    Downloads: 1 This Week
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  • 20
    AI-Media2Doc

    AI-Media2Doc

    AI tool converting video/audio into structured documents instantly

    AI-Media2Doc is a web-based application that uses large language models to convert video and audio content into structured, readable documents in a single workflow. It is designed to transform multimedia inputs into formats such as knowledge notes, summaries, mind maps, and social-style articles, making content easier to review and reuse. AI-Media2Doc emphasizes privacy by processing media locally in the browser using WebAssembly-based ffmpeg, ensuring that original video files are not uploaded externally. It separates client-side media handling from backend AI processing, reducing data exposure while still enabling transcription and document generation. ...
    Downloads: 1 This Week
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  • 21
    Agent Framework

    Agent Framework

    Framework for building, orchestrating, and deploying AI agents

    Microsoft Agent Framework is an open source framework designed to help developers build, orchestrate, and deploy AI agents and multi-agent systems. It provides a unified programming model that supports both Python and .NET implementations, allowing developers to create agent-driven applications in multiple programming environments. It includes tools and abstractions for constructing simple conversational agents as well as complex workflows where multiple agents collaborate to complete tasks....
    Downloads: 1 This Week
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  • 22
    OpenClaw Medical Skills

    OpenClaw Medical Skills

    The largest open-source medical AI skills library for OpenClaw

    ...Each skill is packaged as a modular component that can be integrated into an OpenClaw-based AI assistant, allowing the agent to perform expert-level reasoning and workflows in medical contexts. Instead of relying on general-purpose language model responses, the repository equips AI agents with structured instructions and tools tailored to medical knowledge and datasets. This modular design allows developers and researchers to build AI systems that can access specialized medical reasoning processes, retrieve relevant biomedical information, and generate structured outputs suitable for analysis or downstream processing.
    Downloads: 1 This Week
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  • 23
    LangChain for Java

    LangChain for Java

    LangChain4j is an open-source Java library

    ...LangChain4j also implements common design patterns used in generative AI systems, such as retrieval-augmented generation pipelines, tool calling, and intelligent agent frameworks. These abstractions allow developers to orchestrate interactions between language models, external tools, and knowledge bases in a structured and scalable way.
    Downloads: 1 This Week
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  • 24
    libsignal

    libsignal

    Home to the Signal Protocol and other cryptographic primitives

    ...Written primarily in Rust with bindings and APIs surfaced for Java, Swift, and TypeScript, this library encapsulates critical algorithms like the Double Ratchet, prekey mechanisms, secure key storage, and zero-knowledge group primitives, along with additional utilities for media handling and device key transfer. libsignal abstracts complex cryptographic constructions into reusable components that client applications can adopt to ensure forward secrecy, authentication, and integrity without re-implementing core security logic. Although its primary use is within the Signal ecosystem, its documentation and exposed interfaces allow developers to explore modern secure messaging primitives or use pieces of the protocol in experimental applications.
    Downloads: 1 This Week
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  • 25
    LlamaIndex

    LlamaIndex

    Central interface to connect your LLM's with external data

    LlamaIndex (GPT Index) is a project that provides a central interface to connect your LLM's with external data. LlamaIndex is a simple, flexible interface between your external data and LLMs. It provides the following tools in an easy-to-use fashion. Provides indices over your unstructured and structured data for use with LLM's. These indices help to abstract away common boilerplate and pain points for in-context learning. Dealing with prompt limitations (e.g. 4096 tokens for Davinci) when...
    Downloads: 1 This Week
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