Showing 1734 open source projects for "knowledge"

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  • 1
    Hypernomicon

    Hypernomicon

    Hypertext-infused philosophy personal database software

    Hypernomicon is a personal productivity/database application for researchers that combines structured note-taking, mind-mapping, management of files (e.g., PDFs) and folders, and reference management into an integrated environment that organizes all of the above into semantic networks or hierarchies in terms of debates, positions, arguments, labels, terminology/concepts, and user-defined keywords by means of database relations and automatically generated hyperlinks (hence ‘Hyper’ in the...
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    Downloads: 19 This Week
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  • 2
    Canopy

    Canopy

    Retrieval Augmented Generation (RAG) framework

    ...Developers can use Canopy to quickly build chat systems that answer questions using their own data instead of relying solely on the pretrained knowledge of the language model. The framework includes a built-in server and command-line interface that allow users to experiment with RAG pipelines and compare outputs between retrieval-augmented responses and standard LLM responses.
    Downloads: 0 This Week
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  • 3
    airda

    airda

    airda(Air Data Agent

    airda(Air Data Agent) is a multi-smart body for data analysis, capable of understanding data development and data analysis needs, understanding data, generating data-oriented queries, data visualization, machine learning and other tasks of SQL and Python codes.
    Downloads: 0 This Week
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  • 4
    WillPHP

    WillPHP

    WillPHP is a lightweight object-oriented development MVC framework

    WillPHP is a lightweight object-oriented development MVC framework, suitable for PHP development enthusiasts to learn more about object-oriented, MVC and other related knowledge. The smallest and fastest PHP framework. Based on MVC mode, less than 100KB, super lightweight.
    Downloads: 0 This Week
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  • 5
    TEXminer

    TEXminer

    Text Mining Classification for Texts in ASCII, Unicode and PDF Format.

    ...TEXminer allows Language Detection by Letter Frequency Analysis, finding important Words by Cooccurrence Analysis, Determination of Central Expressions, Thematic Text Classification (also Semantic Groups) Fingerprint Comparison and Word Frequency. Because TEXminer is not disigned to have a Reference Corpus, Thematic Model Statistics uses Language Models (lexicons) to have Background Knowledge about certain Languages (English, German, French, Spanish, Italian, Russian), which are derived from Decaleon Project. The Thematic Models for Standard Vocabulary have been extended (spring 2015). The Thematic Models for Technical Terms have been extended (2015). The Thematic Models for additional Standard Vocabularies have been extended (2015-2023).
    Downloads: 18 This Week
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  • 6
    ChatGPT Retrieval Plugin

    ChatGPT Retrieval Plugin

    The ChatGPT Retrieval Plugin lets you easily find personal documents

    ...It can serve as a custom GPT plugin or function-calling backend so that a chat session can “look up” relevant documents based on user queries, inject those results into context, and respond more knowledgeably about a private knowledge base. The repo provides code for ingestion pipelines (embedding documents), APIs for querying, local server components, and privacy / PII detection modules. It also contains plugin manifest files (OpenAPI spec, plugin JSON) so that the retrieval backend can be registered in a plugin ecosystem. Because retrieval is often needed to make LLMs “know what’s in your docs” without leaking everything, this plugin aims to be a secure, flexible building block for retrieval-augmented generation (RAG) systems.
    Downloads: 0 This Week
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  • 7
    AGENCY Software

    AGENCY Software

    AGENCY is a Free Software Data System by and for Nonprofits and others

    AGENCY is a data system by and for nonprofit organizations that puts you in charge of your data with "everything you know about a person on one page." As of 1/19, approximately 18 groups are using or implementing AGENCY (https://agency-software.org/index.php/agency-users/). AGENCY is very customizable, which allows it to be shaped to a tight fit with your data and organizational requirements,. It can facilitate operations and communication and generate reports and...
    Downloads: 6 This Week
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  • 8

    director-ai

    Real-time LLM hallucination guardrail — NLI + RAG fact-checking

    ...Core capabilities: - Token-level streaming halt: stops generation the moment hallucination is detected - NLI scoring via DeBERTa/FactCG: 75.8% balanced accuracy on 29,320 LLM-AggreFact samples - RAG knowledge grounding: vector store integration with Chroma, FAISS, Pinecone, Weaviate, Qdrant, Elasticsearch - 14.6ms GPU latency (GTX 1060, ONNX), 0.5ms/pair on L40S FP16 - Rust-accelerated BM25 (10.2x speedup) and signal processing Integrations: LangChain, LlamaIndex, LangGraph, CrewAI, Haystack, DSPy, Semantic Kernel, SDK Guard (OpenAI/Anthropic/Bedrock/Gemini/Cohere) Domain presets: medical, finance, legal, customer support, summarisation, creative Security: Sigstore-signed, SLSA provenance, OpenSSF Best Practices (100%), AGPL-3.0 with commercial licensing pip install director-ai https://github.com/anulum/director-ai
    Downloads: 0 This Week
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  • 9
    DeepSeek AIO

    DeepSeek AIO

    Access and use all DeepSeek AI models in one program.

    DeepSeek AIO is a simple program that allows you to interact with all DeepSeek large language models in one place. It supports text-based chats, data analysis, code generation, language translation, and more. The program is designed to make it easy for users to use DeepSeek's AI tools for different purposes without switching between multiple platforms.
    Downloads: 15 This Week
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  • 10
    AmpliGraph

    AmpliGraph

    Python library for Representation Learning on Knowledge Graphs

    Open source library based on TensorFlow that predicts links between concepts in a knowledge graph. AmpliGraph is a suite of neural machine learning models for relational Learning, a branch of machine learning that deals with supervised learning on knowledge graphs.
    Downloads: 0 This Week
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  • 11
    zkPetoron-Core

    zkPetoron-Core

    PH2-based zero-knowledge proof and attestation core in C++20

    zkPetoron-Core is a standalone zero-knowledge proof and attestation core implemented in modern C++20. Built on PetoronHash2 (PH2), the project provides a complete proof pipeline including transcript generation, commitments, Merkle structures, AIR validation, FRI verification, proof artifacts, statements, bundles and attestations. Components: • Transcript Layer • Commitment Layer • Merkle Layer • AIR Validation • FRI Verification • Prover / Verifier Pipeline • Vault Runtime • Proof Artifact System • Statement Layer • Bundle Layer • Attestation Layer • Runtime CLI zkPetoron-Core is a cryptographic core designed for privacy systems, proof systems, attestation frameworks and future protocol development. ...
    Downloads: 0 This Week
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  • 12
    tic tac toe AI

    tic tac toe AI

    simplest AI programme of tic-tac-toe game

    This is a program of tic tac toe game it currently is the 1.0 version of this this is my program - an AI program which plays tic-tac-toe, it is an AI program which is given knowledge on the basis of my previous analysis and knowledge about playing tic-tac-toe. I have made it to be playable with players right now but I can make it for AI vs AI, AI vs player, player vs player as well. Using a settings option. I think this program has enough IQ to defeat a normal person. This is the update 1.1 of this game. ...
    Downloads: 0 This Week
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  • 13

    Cyrus-SASL for Windows

    Cyrus SASL for Windows (x86_64)

    ...It comes in two flavours: Static and Dynamic Plugins (a.k.a. mechanisms). It can be easily integrated with OpenLDAP. Build Options: * OpenSSL 3.4.1 * GDBM 1.24 * Heimdal Kerberos 1.8 To the best of our knowledge, this is the only Windows distribution of Cyrus SASL project Series 2.x Thanks for your feedback and support.
    Downloads: 0 This Week
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  • 14
    askimo

    askimo

    AI desktop app with local RAG, privacy-first, multi-model support

    ...A core feature of Askimo is Retrieval-Augmented Generation (RAG). Users can connect the app to local files, documents, and project folders so the AI can answer questions using their own knowledge base. All indexing, search, and history storage happen locally, ensuring sensitive data stays on the user’s machine. Askimo is built around project-based sessions, customizable conversation styles (directives), and searchable local history, making it well suited for document analysis, research, planning, and daily business workflows. ...
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    Downloads: 42 This Week
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  • 15
    Accessible-Coconut

    Accessible-Coconut

    A GNU/Linux operating system accessible for visually impaired.

    Accessible-Coconut(AC) is a community driven GNU/Linux operating system which is completely accessible for persons with visual impairment. AC is derived from Ubuntu-MATE. Yes the goal is to make a free and open-source eyes free desktop environment. Forum : https://groups.google.com/forum/#!forum/accessible-coconut Telegram forum : https://telegram.me/accessible_coconut Project home : https://zendalona.com/
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    Downloads: 72 This Week
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  • 16
    AppFlowy

    AppFlowy

    Bring projects, wikis, and teams together with AI.

    AppFlowy is an AI collaborative workspace where you can achieve more without losing control of your data. It is the best open source alternative to Notion, offering a 100% offline mode and self-hosting with a cloud service of your choice. Build a centralized workspace for your wiki, projects, and notes with AppFlowy. It allows you to organize and visualize your data in tables, Kanban boards, calendars, and more. You can filter and sort your data in any way you want. AppFlowy comes...
    Downloads: 49 This Week
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  • 17
    TRAK Metamodel

    TRAK Metamodel

    Tuples (triples) for TRAK architecture viewpoints and views

    The definition of the metamodel for TRAK (defines allowed AD elements and relationships i.e. tuples/ triples for the TRAK viewpoints and views). TRAK is a general systems-thinkers'/system engineering enterprise architecture framework. It is simple, user-friendly, pragmatic and not limited to IT. 100% triple-centric and semantically-sound. Forms basis for RDF + OWL ontology description - see https://trakmetamodel.sourceforge.io/vocab/TRAK_metamodel.html. Each TRAK metamodel element now has...
    Downloads: 0 This Week
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  • 18
    Folo

    Folo

    Folo — AI-powered RSS reader for deep noise-free reading

    This AI RSS reader reads the internet for you, cutting through noise to surface the knowledge you actually care about.
    Downloads: 4 This Week
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  • 19
    JRC QSAR Model Database

    JRC QSAR Model Database

    (Q)SAR Model Reporting Format Inventory

    In the regulatory assessment of chemicals (e.g. under REACH), Quantitative Structure Activity Models (QSAR) are playing an increasingly important role in predicting properties for hazard and risk assessment. This implies both a need to be able to identify relevant QSARs and to use them to derive estimates and/or have access to their precalculated estimates. To help meet these needs, the JRC QSAR Model Database is established and freely accessible through http://qsardb.jrc.ec.europa.eu/qmrf...
    Downloads: 0 This Week
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  • 20
    RAG-Retrieval

    RAG-Retrieval

    Unify Efficient Fine-tuning of RAG Retrieval, including Embedding

    RAG-Retrieval is an open-source framework for building and training retrieval systems used in retrieval-augmented generation pipelines. Retrieval-augmented generation combines large language models with external knowledge retrieval to improve factual accuracy and domain-specific reasoning. This repository provides end-to-end infrastructure for training retrieval models, performing inference, and distilling embedding models for improved performance. It includes implementations of modern embedding architectures designed to map documents and queries into vector spaces for efficient similarity search. ...
    Downloads: 0 This Week
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  • 21
    Tiki Wiki CMS Groupware

    Tiki Wiki CMS Groupware

    The Free / Libre / Open Source Web App with the most built-in features

    "Software made the wiki way" A full-featured, web-based, tightly integrated, all-in-one Wiki+CMS+Groupware, Free Source Software (GNU/LGPL), using PHP, MySQL, Zend Framework, jQuery and Smarty. Tiki can be used to create all kinds of Web applications, sites, portals, knowledge base, intranets, and extranets. Tiki is the Open Source Web Application with the most built-in features. Highly configurable and modular, all features are optional and administered via a web-based interface. Major features include a wiki engine, news articles, discussion forums, newsletters, blogs, file galleries, bug and issue trackers (form generator), polls/surveys and quizzes, banner management system, calendar, maps, mobile , RSS feeds, category system, tags, an advanced themeing engine, spreadsheet, drawings, inter-user messaging, menus, advanced permission system for users and groups, search engine, external authentication, etc. ...
    Downloads: 61 This Week
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  • 22
    fileaxy

    fileaxy

    Fileaxy does file sync, de-duplication, image matching & bulk preview

    Fileaxy is a file de-duplication, organization, synchronization, and bulk previewing tool which utilizes a new user interface for local file management. Using content hashing or machine vision algorithms, Fileaxy can detect identical files as well as similar names, images, videos, or fonts and correlate those to others based on naming conventions. Optionally integrates with ImageMagick, GraphicsMagick, FFmpeg, and Mac Sips file decoding with a simple button click. Fileaxy opens NO network...
    Downloads: 2 This Week
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  • 23
    BlueSpice free (Support archive)

    BlueSpice free (Support archive)

    Our support forum has moved: community.bluespice.com

    This freely available open-source software turns Wikipedia’s popular software engine MediaWiki into a fully-fledged enterprise wiki solution. Companies can continue cherishing MediaWiki’s numerous advantages and automation capabilities; with BlueSpice, they can now work even more comfortably, safely and more effectively. Compared with basic MediaWiki, BlueSpice provides, amongst other, the following enhancements: comfortable and sophisticated rights management capabilities, a visual editor...
    Downloads: 3 This Week
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  • 24
    ConceptBase.cc

    ConceptBase.cc

    A Database System for Metamodeling and Method Engineering

    ConceptBase.cc is a multi-user deductive and object-oriented database system for metamodeling and method engineering. Includes a graphical client that builds upon the logic-based features of the ConceptBase.cc server. The data model is O-Telos. ConceptBase.cc can represent information at the data level (example data, traces of process executions etc.), the class level (schemas, process definitions etc.), the metaclass level (constructs of modeling languages), the meta-metaclass level...
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    Downloads: 14 This Week
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  • 25
    ideon

    ideon

    The Visual Hub for Your Projects: Centralize context on one canvas.

    Ideon is a self-hosted visual workspace where everything related to a project lives on a single canvas. Most projects fail not because of poor execution, but because context disappears—code lives in repositories, designs in specialized tools, and decisions in fragmented chat threads. Ideon reduces the cognitive cost of switching between these by making their relationships explicit on a spatial map. Core Features: - Live Blocks : Embed GitHub repositories, notes, links, and files...
    Downloads: 0 This Week
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