Knowledge & Learning
Showing 66 Knowledge & Learning self-hosted open-source projects
Free and Open Source, Distributed, RESTful Search Engine
There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.
A lightning-fast search engine API that brings AI-powered hybrid search to your sites and applications.
An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优先、自托管的知识工作空间，让人与智能体在此协作
🧡 Everything is RSSible
SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
A self-hostable bookmark-everything app (links, notes and images) with AI-based automatic tagging and full text search
Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences
⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, read, annotate, and fully preserve what matters, all in one place.
ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.
A free, self-hostable RSS feed aggregator that is lightweight, customizable, and supports multi-user access with instant push notifications.
🔎 Open source distributed and RESTful search engine.
An open-source, fast, and easy-to-use database designed for full-text and hybrid search, serving as a drop-in replacement for Elasticsearch.
A simple, self-hosted bookmark manager with offline archiving, built as a Pocket alternative.
A self-hosted, ad-free, privacy-respecting metasearch engine that proxies Google search results.
Self-hosted bookmark manager that is designed be to be minimal, fast, and easy to set up using Docker.
Minimalist and opinionated feed reader
A PHP web application that generates RSS/Atom feeds for websites and platforms that lack native feed support.
NewsBlur is a personal news reader that brings people together to talk about the world. A new sound of an old instrument.
A powerful command-line bookmark manager with a portable SQLite database, auto-fetching, and privacy focus.
An open-source learning management system (LMS) developed by Instructure for educational institutions and organizations.
A self-hosted, anti-social RSS reader with no external dependencies, keyboard shortcuts, and a clean interface.
A web-based RSS feed aggregator available as a single-binary desktop app or self-hosted server.
Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance
A personal, minimalist, super-fast, database-free bookmarking service you can self-host.
Google Reader inspired self-hosted personal RSS reader.
LinkAce is a self-hosted archive to collect links of your favorite websites.
An open source, self-hosted platform for creating and managing customizable, human-readable shortcuts to frequently used links.
Bookmark manager for the wizards 🧙
multipurpose rss reader, live stream, mashup, aggregation web application
Search and browse documents and data; find the people and companies you look for.
A lightweight, self-hosted RSS reader with Fever API compatibility for third-party clients.
Apache Solr open-source search software
An open-source headless CMS and real-time database with a powerful table editor, full-text search, and SDKs for JS/React/Svelte.
A fast, multi-threaded file system indexer and search tool with a web interface, supporting text/metadata extraction, thumbnails, OCR, and incremental scanning.
A modern, fast, privacy-respecting meta search engine written in Rust, offering a secure and ad-free search experience.