Anki
Anki is a self-hosted documents & knowledge base replacement for Quizlet.
Overview
Anki is a smart spaced repetition flashcard program Anki - a program which makes remembering things easy. The project has 27K+ GitHub stars and is licensed under NOASSERTION.
Deploy
Category
Replaces
Related Documents & Knowledge Base Tools
View all 226 →
Stirling-PDF
75KThe most popular self-hosted PDF platform — merge, split, convert, OCR, sign, and process documents with AI, all running on your own infrastructure.
AppFlowy
69KAn open-source Notion alternative with AI, wikis, projects, and databases — cross-platform (desktop, mobile, web) with offline-first architecture and full data ownership.
AFFiNE Community Edition
66KAn open-source workspace that merges docs, whiteboards, and databases into one platform — a privacy-focused alternative to Notion and Miro with AI built in.
Docusaurus
64KA static site generator built on React for documentation websites — write in Markdown/MDX, version your docs, and deploy anywhere. Created by Meta.
Crawl4AI
62KOpen-source LLM-friendly web crawler that generates clean markdown from any website, purpose-built for RAG pipelines, AI data extraction, and automated research.
Atom
61KGitHub's hackable text editor, officially sunset in December 2022. The codebase remains archived on GitHub as a reference for community forks like Pulsar.