Showing 348 open source projects for "knowledge base"

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  • 1
    Fish Skin AI Knowledge Base

    Fish Skin AI Knowledge Base

    Programmer Fish Skin's AI Resource Guide

    Fish Skin AI Knowledge Base is a comprehensive open knowledge base and tutorial collection that helps developers quickly learn, evaluate, and apply modern AI technologies, especially in the context of “vibe coding” and practical AI product development. The project curates structured learning paths covering model selection, AI coding tools, agent platforms, prompt engineering, and full-stack AI application workflows.
    Downloads: 0 This Week
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  • 2
    The Book of Secret Knowledge

    The Book of Secret Knowledge

    A collection of inspiring lists, manuals, cheatsheets, blogs, hacks

    The Book of Secret Knowledge is a large curated knowledge base for developers, system administrators, security learners, and technical power users. It collects manuals, cheat sheets, command-line tricks, web tools, blogs, one-liners, configuration examples, and practical references in one organized repository. The project is not a traditional application, but a navigable technical library meant to save time when looking for useful tools or operational knowledge. ...
    Downloads: 3 This Week
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  • 3
    Casibase

    Casibase

    Open-source enterprise-level AI knowledge base and MCP

    Casibase is an open-source AI cloud platform designed to function as an enterprise knowledge base, container management system, and collaboration environment for AI-driven applications. The project combines knowledge management, messaging, and forum features with large language model integration to create an interactive platform for storing and querying domain-specific knowledge. Built with a separated frontend and backend architecture, Casibase provides a web-based administrative interface and supports high concurrency for enterprise environments. ...
    Downloads: 4 This Week
    Last Update:
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  • 4
    LangChain-Chatchat

    LangChain-Chatchat

    Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge

    LangChain-Chatchat (formerly Langchain-ChatGLM): A local knowledge base question answering application implementation based on large language models such as Langchain and ChatGLM. The knowledge base information of the current project is stored in the database, please initialize the database before running the project officially (we strongly recommend that you back up your knowledge files before performing operations).
    Downloads: 0 This Week
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  • 5
    kb

    kb

    A minimalist command line knowledge base manager

    kb is a minimalist command-line knowledge base manager that gives users a fast, organized way to collect, store, search, and retrieve notes, documents, cheatsheets, procedures, and other artifacts directly from the terminal. It was created to solve the common problem of having scattered text files or reference materials on disk that are hard to search or categorize, and it surfaces a simple CLI interface with intuitive commands for adding, viewing, editing, and deleting knowledge items. ...
    Downloads: 1 This Week
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  • 6
    nashsu LLM Wiki

    nashsu LLM Wiki

    LLM Wiki is a cross-platform desktop application

    nashsu LLM Wiki is a project designed to create a structured, navigable knowledge base powered by large language models, enabling users to explore information in a wiki-like format. It likely transforms raw data or documents into interconnected pages that can be dynamically generated and summarized by AI. The system emphasizes discoverability, allowing users to navigate topics through links and relationships rather than static search results.
    Downloads: 10 This Week
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  • 7
    KnowNote

    KnowNote

    A local-first AI knowledge base & NotebookLM alternative

    KnowNote is a local-first, open-source AI knowledge base and notebook application created as an Electron-based alternative to Google NotebookLM that emphasizes privacy, control, and simplicity. It lets users build an intelligent, searchable knowledge base from uploaded documents such as PDFs, Word files, PowerPoints, and web pages, and then interact with that content using LLM-powered chat, summarization, and reasoning tools.
    Downloads: 4 This Week
    Last Update:
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  • 8
    Outline

    Outline

    Fastest wiki and knowledge base for growing teams

    A modern team knowledge base for your internal documentation, product specs, support answers, meeting notes, onboarding, & more. An intuitive editor with markdown support, slash commands, rich embeds, and more. Beautiful documents, without even trying. Search and share documents without ever leaving your team chat. Nest documents in a hierachy, automatically build a network of backlinks and search across everything.
    Downloads: 1 This Week
    Last Update:
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  • 9
    ChatWiki

    ChatWiki

    ChatWiki WeChat official account's AI knowledge base workflow agent

    ChatWiki is an open-source AI knowledge base and workflow automation platform designed to help organizations build intelligent question-answering systems using large language models and retrieval-augmented generation techniques. The system enables companies to transform internal documents and data into searchable knowledge bases that can power AI assistants capable of answering domain-specific questions.
    Downloads: 2 This Week
    Last Update:
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  • 10
    QAnything

    QAnything

    Question and Answer based on Anything

    QAnything is a local knowledge-base question-answering system designed to let users ask questions over many kinds of files and databases. It supports offline installation, making it useful for organizations that need private document analysis without sending data to external services. Users can upload local files and receive fast, reliable answers based on the indexed content.
    Downloads: 3 This Week
    Last Update:
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  • 11
    NoteDiscovery

    NoteDiscovery

    Your Self-Hosted Knowledge Base

    NoteDiscovery delivers a self-hosted knowledge base and note-taking platform that empowers individuals and teams to create, organize, and explore their notes locally, giving complete control over their data without relying on commercial services. It emphasizes lightweight performance and privacy, storing notes as plain markdown files that can be easily managed, synced, or version controlled while keeping everything on your own server.
    Downloads: 2 This Week
    Last Update:
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  • 12
    TidGi

    TidGi

    TidGi is an privacy-in-mind, automated, auto-git-backup

    Customizable personal knowledge base with git as backup manager and blogging platform.
    Downloads: 0 This Week
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  • 13
    PandaWiki

    PandaWiki

    AI-powered open source platform for building intelligent wiki bases

    PandaWiki is an open source knowledge base system designed to help users build intelligent documentation platforms powered by large language models. It combines traditional wiki functionality with modern AI capabilities, allowing teams and individuals to create and manage product documentation, technical manuals, FAQs, and blog-style knowledge resources. PandaWiki provides tools for managing knowledge bases through an administrative interface while also generating public-facing wiki sites where users can browse and interact with content. ...
    Downloads: 0 This Week
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  • 14
    React Native RAG

    React Native RAG

    Private, local RAGs. Supercharge LLMs with your own knowledge base

    React Native RAG is a local retrieval-augmented generation library for React Native applications. It lets mobile apps enhance language models with the user’s own knowledge base while keeping retrieval local. The library is modular, so developers can choose pieces such as LLM, embeddings, vector store, and text splitter components. It is also extensible, allowing teams to implement their own interfaces when they need custom model or storage behavior. React Native RAG supports multiple integration styles, including a simple hook, a class-based API, and direct component usage. ...
    Downloads: 1 This Week
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  • 15
    MindZJ

    MindZJ

    An open-source, offline note-taking app with native AI & CLI

    MindZJ is a knowledge management and idea organization tool designed to help users structure, connect, and visualize information in a meaningful way. It focuses on enabling users to create and manage interconnected notes, forming a network of ideas that can evolve over time. The system provides tools for organizing thoughts, tracking relationships between concepts, and building a personal knowledge base.
    Downloads: 7 This Week
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  • 16
    claude-obsidian

    claude-obsidian

    Claude + Obsidian knowledge companion

    ...It includes features such as contradiction detection, orphaned note identification, and automatic indexing. A persistent memory layer ensures continuity across sessions, eliminating the need for repeated context. It also performs autonomous research to fill knowledge gaps and expand the knowledge base. Overall, it turns note-taking into an active, compounding intelligence system.
    Downloads: 1 This Week
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  • 17
    Koito

    Koito

    Koito is a modern, themeable scrobbler

    Koito is a lightweight, self-hostable collaborative knowledge base and note-taking platform designed to help teams and individuals capture, organize, and link ideas with the reliability of a local or private server rather than relying on managed SaaS tools. It combines concepts from wikis, Zettelkasten systems, and modern note apps by letting you create interconnected notes, bidirectional links, and structured collections that mirror how knowledge naturally grows. ...
    Downloads: 0 This Week
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  • 18
    GaiaNet

    GaiaNet

    Install and run your own AI agent service

    Gaia is building an active, intelligent ecosystem that supports applications that learn, improve and grow over time. Put your knowledge to work and watch it evolve by creating a node on Gaia or by contributing to a domain supporting an existing knowledge base. Gaia’s decentralized platform ensures robust protection for user data and IP. Gaia allows secure ownership and monetization of IP without compromising privacy. Gaia’s living knowledge organisms continuously adapt and grow in real-time, keeping solutions relevant and cutting-edge. ...
    Downloads: 52 This Week
    Last Update:
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  • 19
    Logseq

    Logseq

    A privacy-first, open-source platform for knowledge management

    Logseq is a privacy-first, open-source knowledge base that works on top of local plain-text Markdown and Org-mode files. Use it to write, organize and share your thoughts, keep your to-do list, and build your own digital garden. Logseq is a platform for knowledge management and collaboration. It focuses on privacy, longevity, and user control. The server will never store or analyze your private notes.
    Downloads: 8 This Week
    Last Update:
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  • 20
    Basic Memory

    Basic Memory

    Persistent AI memory using local Markdown knowledge graphs

    Basic Memory is an open source knowledge system that turns AI conversations into persistent, structured knowledge you control. Instead of losing context after each chat, it stores information as simple Markdown files on your device, allowing both you and AI to read and write to the same knowledge base. It uses the Model Context Protocol (MCP) so compatible AI tools can access, update, and build on your notes across sessions.
    Downloads: 5 This Week
    Last Update:
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  • 21
    emanote

    emanote

    Emanate a structured view of your plain-text notes

    Emanate a structured view of your plain-text notes. Create beautiful websites such as personal webpage, blog, wiki, Zettelkasten, notebook, knowledge-base, documentation, etc. from future-proof plain-text notes and arbitrary data, with live preview that updates in real-time. Emanote is the spiritual successor to neurons based on Ema. Emanote is a Haskell software. Thanks to Nix, this repository is pre-configured to provide a delightful development experience with full IDE support in Visual Studio Code.
    Downloads: 0 This Week
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  • 22
    DB-GPT

    DB-GPT

    Revolutionizing Database Interactions with Private LLM Technology

    DB-GPT is an experimental open-source project that uses localized GPT large models to interact with your data and environment. With this solution, you can be assured that there is no risk of data leakage, and your data is 100% private and secure.
    Downloads: 5 This Week
    Last Update:
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  • 23
    Archon

    Archon

    The knowledge and task management backbone for AI coding assistants

    Archon is an open-source “command center” designed to enhance AI coding assistant workflows by giving developers a centralized environment for knowledge management, context engineering, and task coordination across AI agents. It acts as a backend (including an MCP server) that allows different AI coding tools and assistants to share the same structured context, knowledge base, and task lists, improving consistency, productivity, and collaboration across multi-agent interactions. ...
    Downloads: 1 This Week
    Last Update:
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  • 24
    Ars Contexta

    Ars Contexta

    Claude Code plugin that generates individualized knowledge systems

    ...It allows users to define their thinking style and workflows, which the system uses to tailor how knowledge is captured and organized. Arscontexta integrates directly into coding workflows, making it particularly useful for developers who want to accumulate insights over time. The resulting knowledge base can be reused across sessions, improving productivity and reducing repeated explanations.
    Downloads: 0 This Week
    Last Update:
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  • 25
    OP Vault

    OP Vault

    Give ChatGPT long-term memory using the OP Stack

    OP Vault is an open-source system designed to give large language models long-term memory by enabling them to interact with a custom knowledge base built from user-provided documents. It combines a backend written in Go with a React frontend, allowing users to upload files such as PDFs, text documents, and books to create a searchable repository of information. The system uses vector databases like Pinecone alongside OpenAI models to index and retrieve relevant content, enabling precise question-answering grounded in the uploaded materials. ...
    Downloads: 0 This Week
    Last Update:
    See Project
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